1.g4 opening is losing?

[jp]

I only wanted to mention I have 1.g4 down to -1.11 with LC0.
It's a draw.
And I have completely other variations.

Great! I believe 1.g4 is a theoretical draw. Please provide your analysis, if you are able to do so.

And would you (Hai) be interested in playing White in the next game on this board? That would be great.

[Uri Blass]

I think it also takes a long time to find the shortest mate for 40.Bf4

Yes, it's a consolation that not even Zenmastur could do it!

After what I've seen, at the rate I was advancing, I estimate that it'd have taken me around 4 more months of analysis (counting from the time I gave up) to find fastgm's mate. Had I known in advance that Zenmastur didn't actually have the fastest mate I'd have continued digging just to see his face when I finally showed a mate 1 move shorter than what he had (estimated completion time: 2020 June 23 11:11 pm GTM+3).

But then I read about Neville Goddard and surrendering to what you want, about how we should stop doing anything that requires too much effort. And indeed a few days later I had the fastest mate as posted by someone else without needing to do anything, so I should try surrendering more often.

Letting go of control.

I think that assisted analysis is basically slower than unassisted analysis

Here is my unassisted analysis to prove after 46...Kg6 that is second best white has also mate in 16 by 47.Rxf7
After 46...Rxc7 the move 47.Bxc7 force mate in at most 16 moves but stockfish does not see it with this unassisted analysis with slow hardware.

FEN: 8/2R2rp1/5k2/1R6/3p1B2/8/PPP5/2K1b3 b - - 0 46

Stockfish_20030109_x64_modern:

54/27 06:45 2,469,740k 6,096k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
54/31 06:45 2,469,740k 6,096k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
54/35 06:45 2,469,740k 6,096k -M17 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.Kxd4 Kh5 57.Ke3 Kh4 58.Rg1 Kh5 59.Kf4 Kh6 60.Kf5 Kh7 61.Kf6 Kh8 62.Kf7 Kh7 63.Rh1+
54/49 06:45 2,469,740k 6,096k -M24 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 d3 50.Rxg7+ Kf5 51.cxd3 Bb4 52.Bc3 Bd6 53.Rf7+ Ke6 54.Rf6+ Ke7 55.Rxd6 Kxd6 56.a4 Kd7 57.Bd4 Kc6 58.b4 Kd6 59.Be3 Ke6 60.a5 Kd5 61.b5 Kd6 62.a6 Kc7 63.b6+ Kc6 64.b7 Kc7 65.Bf4+ Kc6 66.b8Q Kd7 67.a7 Ke6 68.Qg8+ Kd7 69.a8Q Ke7 70.Qad8+
54/53 06:45 2,469,740k 6,096k -M26 46. ... Rxc7 47.Bxc7 Kf7 48.Be5 Bf2 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Kc6 52.Rb3 Be1 53.Bxd4 Ba5 54.Rb5 Bd8 55.Kb1 Be7 56.Rb8 Kd5 57.c3 Bd6 58.Rb3 Bc7 59.a5 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kc7 63.b5 Kd7 64.b6 Kc6 65.Rg5 Kb7 66.Rg7+ Kc6 67.b7 Kd5 68.b8Q Ke4 69.Qe5+ Kd3 70.Rg3+ Kc4 71.Qc5+ Kb3 72.Qb4+
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55/27 10:01 3,717,684k 6,184k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
55/27 10:01 3,717,684k 6,184k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
55/27 10:01 3,717,684k 6,184k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
55/27 10:01 3,717,684k 6,184k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
55/31 10:01 3,717,684k 6,184k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
55/35 10:01 3,717,684k 6,184k -M17 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.Kxd4 Kh5 57.Ke3 Kh4 58.Rg1 Kh5 59.Kf4 Kh6 60.Kf5 Kh7 61.Kf6 Kh8 62.Kf7 Kh7 63.Rh1+
55/45 10:01 3,717,684k 6,184k -M21 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kb1 Kc6 62.b8Q Kd7 63.a7 Ke6 64.a8Q Kf5 65.Qf3+ Kg6 66.Qbg3+ Kh6 67.Qg7+
55/53 10:01 3,717,684k 6,184k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Kc6 52.Rb3 Be1 53.Bxd4 Ba5 54.Rb5 Bd8 55.Kb1 Be7 56.Rb8 Kd5 57.c3 Bd6 58.Rb3 Bc7 59.a5 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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56/27 10:55 4,052,345k 6,178k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
56/27 10:55 4,052,345k 6,178k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
56/27 10:55 4,052,345k 6,178k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
56/27 10:55 4,052,345k 6,178k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
56/31 10:55 4,052,345k 6,178k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
56/33 10:55 4,052,345k 6,178k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
56/47 10:55 4,052,345k 6,178k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
56/51 10:55 4,052,345k 6,178k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Kc6 52.Rb3 Be1 53.Bxd4 Ba5 54.Rb5 Bd8 55.Kb1 Be7 56.Rb8 Kd5 57.c3 Bd6 58.Rb3 Bc7 59.a5 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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57/27 11:27 4,241,115k 6,168k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
57/27 11:27 4,241,115k 6,168k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
57/27 11:27 4,241,115k 6,168k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
57/27 11:27 4,241,115k 6,168k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
57/31 11:27 4,241,115k 6,168k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
57/33 11:27 4,241,115k 6,168k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
57/41 11:27 4,241,115k 6,168k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
57/51 11:27 4,241,115k 6,168k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Kc6 52.Rb3 Be1 53.Bxd4 Ba5 54.Rb5 Bd8 55.Kb1 Be7 56.Rb8 Kd5 57.c3 Bd6 58.Rb3 Bc7 59.a5 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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58/27 12:19 4,555,490k 6,164k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
58/27 12:19 4,555,490k 6,164k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
58/27 12:19 4,555,490k 6,164k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
58/27 12:19 4,555,490k 6,164k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
58/31 12:19 4,555,490k 6,164k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
58/33 12:19 4,555,490k 6,164k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
58/41 12:19 4,555,490k 6,164k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
58/51 12:19 4,555,490k 6,164k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Kc6 52.Rb3 Be1 53.Bxd4 Ba5 54.Rb5 Bd8 55.Kb1 Be7 56.Rb8 Kd5 57.c3 Bd6 58.Rb3 Bc7 59.a5 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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59/27 13:36 5,017,408k 6,142k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
59/27 13:36 5,017,408k 6,142k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
59/27 13:36 5,017,408k 6,142k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
59/27 13:36 5,017,408k 6,142k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
59/31 13:36 5,017,408k 6,142k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
59/33 13:36 5,017,408k 6,142k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
59/41 13:36 5,017,408k 6,142k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
59/51 13:36 5,017,408k 6,142k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Kc6 52.Rb3 Be1 53.Bxd4 Ba5 54.Rb5 Bd8 55.Kb1 Be7 56.Rb8 Kd5 57.c3 Bd6 58.Rb3 Bc7 59.a5 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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60/27 14:31 5,351,953k 6,141k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
60/27 14:31 5,351,953k 6,141k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
60/27 14:31 5,351,953k 6,141k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
60/27 14:31 5,351,953k 6,141k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
60/31 14:31 5,351,953k 6,141k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
60/33 14:31 5,351,953k 6,141k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
60/41 14:31 5,351,953k 6,141k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
60/51 14:31 5,351,953k 6,141k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Be3+ 52.Kb1 Kc6 53.Rb3 Bd2 54.Bxd4 Ba5 55.Rb8 Be1 56.c3 Bg3 57.Rb6+ Kd5 58.a5 Bc7 59.Rb7 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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61/27 16:25 6,065,349k 6,156k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
61/27 16:25 6,065,349k 6,156k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
61/27 16:25 6,065,349k 6,156k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
61/27 16:25 6,065,349k 6,156k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
61/31 16:25 6,065,349k 6,156k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
61/33 16:25 6,065,349k 6,156k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
61/41 16:25 6,065,349k 6,156k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
61/51 16:25 6,065,349k 6,156k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Be3+ 52.Kb1 Kc6 53.Rb3 Bd2 54.Bxd4 Ba5 55.Rb8 Be1 56.c3 Bg3 57.Rb6+ Kd5 58.a5 Bc7 59.Rb7 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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62/27 17:35 6,499,518k 6,160k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
62/27 17:35 6,499,518k 6,160k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
62/27 17:35 6,499,518k 6,160k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
62/27 17:35 6,499,518k 6,160k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
62/27 17:35 6,499,518k 6,160k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
62/33 17:35 6,499,518k 6,160k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
62/41 17:35 6,499,518k 6,160k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
62/51 17:35 6,499,518k 6,160k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Be3+ 52.Kb1 Kc6 53.Rb3 Bd2 54.Bxd4 Ba5 55.Rb8 Be1 56.c3 Bg3 57.Rb6+ Kd5 58.a5 Bc7 59.Rb7 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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63/25 17:56 6,627,289k 6,154k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
63/27 17:56 6,627,289k 6,154k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
63/27 17:56 6,627,289k 6,154k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
63/27 17:56 6,627,289k 6,154k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
63/27 17:56 6,627,289k 6,154k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
63/33 17:56 6,627,289k 6,154k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
63/41 17:56 6,627,289k 6,154k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
63/51 17:56 6,627,289k 6,154k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Be3+ 52.Kb1 Kc6 53.Rb3 Bd2 54.Bxd4 Ba5 55.Rb8 Be1 56.c3 Bg3 57.Rb6+ Kd5 58.a5 Bc7 59.Rb7 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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64/25 22:19 8,240,083k 6,150k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
64/27 22:19 8,240,083k 6,150k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
64/27 22:19 8,240,083k 6,150k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
64/27 22:19 8,240,083k 6,150k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
64/27 22:19 8,240,083k 6,150k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
64/33 22:19 8,240,083k 6,150k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
64/41 22:19 8,240,083k 6,150k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
64/51 22:19 8,240,083k 6,150k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Be3+ 52.Kb1 Kc6 53.Rb3 Bd2 54.Bxd4 Ba5 55.Rb8 Be1 56.c3 Bg3 57.Rb6+ Kd5 58.a5 Bc7 59.Rb7 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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65/25 25:12 9,321,183k 6,164k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
65/27 25:12 9,321,183k 6,164k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
65/27 25:12 9,321,183k 6,164k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
65/27 25:12 9,321,183k 6,164k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
65/27 25:12 9,321,183k 6,164k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
65/33 25:12 9,321,183k 6,164k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
65/41 25:12 9,321,183k 6,164k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
65/51 25:12 9,321,183k 6,164k -M25 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Be3+ 52.Kb1 Kc6 53.Rb3 Bd2 54.Bxd4 Ba5 55.Rb8 Be1 56.c3 Bg3 57.Rb6+ Kd5 58.a5 Bc7 59.Rb7 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kd7 63.b5 Kc7 64.b6+ Kb7 65.Rb5 Ka6 66.Rg5 Kb7 67.Rg7+ Kc6 68.c4 Kd6 69.b7 Ke6 70.b8Q Kf5 71.Qe5+
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66/25 30:12 11,425,074k 6,303k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
66/27 30:12 11,425,074k 6,303k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
66/27 30:12 11,425,074k 6,303k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
66/27 30:12 11,425,074k 6,303k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
66/27 30:12 11,425,074k 6,303k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
66/33 30:12 11,425,074k 6,303k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
66/41 30:12 11,425,074k 6,303k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
66/51 30:12 11,425,074k 6,303k -M23 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb3 d3 50.Rxd3 Ke6 51.Bxg7 Bb6 52.a4 Bc7 53.Rb3 Kd6 54.Bd4 Kd5 55.Bb6 Bf4+ 56.Kb1 Bd2 57.Rd3+ Kc6 58.Rxd2 Kxb6 59.Rd3 Kb7 60.Rb3+ Kc7 61.a5 Kd7 62.a6 Ke6 63.Rb4 Kf6 64.a7 Kg6 65.a8Q Kf6 66.Rb5 Kg7 67.Rb6 Kf7 68.Qa7+ Kf8 69.Rb8+
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67/25 35:58 13,643,016k 6,320k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
67/27 35:58 13,643,016k 6,320k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
67/27 35:58 13,643,016k 6,320k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
67/27 35:58 13,643,016k 6,320k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
67/27 35:58 13,643,016k 6,320k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
67/33 35:58 13,643,016k 6,320k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
67/41 35:58 13,643,016k 6,320k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
67/47 35:58 13,643,016k 6,320k -M22 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Kf7 49.Rb3 d3 50.Rxd3 Bc5 51.Bd4 Bd6 52.a4 Bc7 53.Ra3 Bd6 54.a5 Bxa3 55.bxa3 Ke6 56.a6 Kd5 57.a7 Kxd4 58.a8Q Ke3 59.a4 g5 60.Qb8 g4 61.a5 Kd4 62.a6 g3 63.Qxg3 Kc5 64.a7 Kd5 65.a8Q+ Ke6 66.Qc6+ Kf7 67.Qgc7+ Kf8 68.Qa8+
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68/25 39:13 14,829,976k 6,302k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
68/27 39:13 14,829,976k 6,302k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
68/27 39:13 14,829,976k 6,302k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
68/27 39:13 14,829,976k 6,302k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
68/27 39:13 14,829,976k 6,302k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
68/33 39:13 14,829,976k 6,302k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
68/41 39:13 14,829,976k 6,302k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
68/45 39:13 14,829,976k 6,302k -M22 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Ke7 49.Bxg7 Be3+ 50.Kb1 Kd6 51.a4 Kc6 52.Rb3 d3 53.cxd3 Bd2 54.Bc3 Bf4 55.a5 Bc7 56.a6 Bb6 57.Rb4 Kc5 58.Kc1 Kc6 59.Bd4 Ba5 60.Rb3 Kd5 61.Rb5+ Kxd4 62.Rxa5 Kxd3 63.a7 Ke3 64.a8Q Kf2 65.Rf5+ Kg3 66.Qf3+ Kh2 67.Rh5+ Kg1 68.Rh1+
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69/25 59:23 22,413,666k 6,290k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
69/27 59:23 22,413,666k 6,290k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
69/27 59:23 22,413,666k 6,290k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
69/27 59:23 22,413,666k 6,290k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
69/27 59:23 22,413,666k 6,290k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
69/33 59:23 22,413,666k 6,290k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
69/41 59:23 22,413,666k 6,290k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
69/45 59:23 22,413,666k 6,290k -M22 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Ke7 49.Bxg7 Be3+ 50.Kb1 Kd6 51.a4 Kc6 52.Rb3 d3 53.cxd3 Bd2 54.Bc3 Bf4 55.a5 Bc7 56.a6 Bb6 57.Rb4 Kc5 58.Kc1 Kc6 59.Bd4 Ba5 60.Rb3 Kd5 61.Rb5+ Kxd4 62.Rxa5 Kxd3 63.a7 Ke3 64.a8Q Kf2 65.Rf5+ Kg3 66.Qf3+ Kh2 67.Rh5+ Kg1 68.Rh1+
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70/25 1:05:37 24,729,743k 6,280k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
70/27 1:05:37 24,729,743k 6,280k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
70/27 1:05:37 24,729,743k 6,280k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
70/27 1:05:37 24,729,743k 6,280k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
70/27 1:05:37 24,729,743k 6,280k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
70/33 1:05:37 24,729,743k 6,280k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
70/41 1:05:37 24,729,743k 6,280k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
70/45 1:05:37 24,729,743k 6,280k -M22 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Ke7 49.Bxg7 Be3+ 50.Kb1 Kd6 51.a4 Kc6 52.Rb3 d3 53.cxd3 Bd2 54.Bc3 Bf4 55.a5 Bc7 56.a6 Bb6 57.Rb4 Kc5 58.Kc1 Kc6 59.Bd4 Ba5 60.Rb3 Kd5 61.Rb5+ Kxd4 62.Rxa5 Kxd3 63.a7 Ke3 64.a8Q Kf2 65.Rf5+ Kg3 66.Qf3+ Kh2 67.Rh5+ Kg1 68.Rh1+
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71/25 1:09:25 26,106,904k 6,268k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
71/27 1:09:25 26,106,904k 6,268k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
71/27 1:09:25 26,106,904k 6,268k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
71/27 1:09:25 26,106,904k 6,268k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
71/27 1:09:25 26,106,904k 6,268k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
71/33 1:09:25 26,106,904k 6,268k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
71/41 1:09:25 26,106,904k 6,268k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
71/45 1:09:25 26,106,904k 6,268k -M22 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Ke7 49.Bxg7 Be3+ 50.Kb1 Kd6 51.a4 Kc6 52.Rb3 d3 53.cxd3 Bd2 54.Bc3 Bf4 55.a5 Bc7 56.a6 Bb6 57.Rb4 Kc5 58.Kc1 Kc6 59.Bd4 Ba5 60.Rb3 Kd5 61.Rb5+ Kxd4 62.Rxa5 Kxd3 63.a7 Ke3 64.a8Q Kf2 65.Rf5+ Kg3 66.Qf3+ Kh2 67.Rh5+ Kg1 68.Rh1+
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72/25 1:16:34 28,771,695k 6,262k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
72/27 1:16:34 28,771,695k 6,262k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
72/27 1:16:34 28,771,695k 6,262k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
72/27 1:16:34 28,771,695k 6,262k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
72/27 1:16:34 28,771,695k 6,262k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
72/33 1:16:34 28,771,695k 6,262k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
72/41 1:16:34 28,771,695k 6,262k -M20 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 Kg6 50.Rxg7+ Kf5 51.Bxd4 Ke6 52.c3 Bh4 53.a4 Bd8 54.b4 Be7 55.Rxe7+ Kxe7 56.a5 Kd6 57.b5 Kc7 58.a6 Kc8 59.b6 Kb8 60.b7 Kc7 61.Kd2 Kd7 62.a7 Kd6 63.b8Q+ Ke6 64.Qf8 Kd7 65.a8Q Ke6 66.Qc6+
72/45 1:16:34 28,771,695k 6,262k -M22 46. ... Rxc7 47.Bxc7 Bf2 48.Be5+ Ke7 49.Bxg7 Be3+ 50.Kb1 Kd6 51.a4 Kc6 52.Rb3 d3 53.cxd3 Bd2 54.Bc3 Bf4 55.a5 Bc7 56.a6 Bb6 57.Rb4 Kc5 58.Kc1 Kc6 59.Bd4 Ba5 60.Rb3 Kd5 61.Rb5+ Kxd4 62.Rxa5 Kxd3 63.a7 Ke3 64.a8Q Kf2 65.Rf5+ Kg3 66.Qf3+ Kh2 67.Rh5+ Kg1 68.Rh1+
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73/25 3:03:37 69,158,219k 6,277k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
73/27 3:03:37 69,158,219k 6,277k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
73/27 3:03:37 69,158,219k 6,277k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
73/27 3:03:37 69,158,219k 6,277k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
73/27 3:03:37 69,158,219k 6,277k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
73/33 3:03:37 69,158,219k 6,277k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
73/39 3:03:37 69,158,219k 6,277k -M18 46. ... Kg6 47.Rxf7 Kxf7 48.Bc7 g5 49.a4 g4 50.Bb6 d3 51.cxd3 Ke6 52.a5 Bxa5 53.Rxa5 Kd7 54.Bd4 Kc7 55.Rc5+ Kd6 56.b4 g3 57.b5 g2 58.b6 Ke6 59.b7 Kf7 60.b8Q g1Q+ 61.Bxg1 Kg7 62.Rc6 Kf7 63.Qa7+ Ke8 64.Rc8+
73/45 3:03:37 69,158,219k 6,277k -M19 46. ... Rxc7 47.Bxc7 Bf2 48.a4 Be3+ 49.Kb1 Ke6 50.a5 d3 51.Re5+ Kd7 52.Rxe3 d2 53.Rd3+ Kxc7 54.Rxd2 Kc6 55.Rg2 Kb5 56.Rxg7 Ka6 57.Rg5 Ka7 58.Rg6 Kb7 59.a6+ Kc7 60.b4 Kd7 61.a7 Ke7 62.a8Q Kf7 63.Rc6 Ke7 64.Qb7+ Kf8 65.Rc8+
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74/25 3:18:11 74,519,491k 6,267k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
74/27 3:18:11 74,519,491k 6,267k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
74/27 3:18:11 74,519,491k 6,267k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
74/27 3:18:11 74,519,491k 6,267k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
74/27 3:18:11 74,519,491k 6,267k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
74/33 3:18:11 74,519,491k 6,267k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
74/37 3:18:11 74,519,491k 6,267k -M18 46. ... Kg6 47.Rxf7 Kxf7 48.Bc7 g5 49.a4 g4 50.Bb6 d3 51.cxd3 Ke6 52.a5 Bxa5 53.Rxa5 Kd7 54.Bd4 Kc7 55.Rc5+ Kd6 56.b4 g3 57.b5 g2 58.b6 Ke6 59.b7 Kf7 60.b8Q g1Q+ 61.Bxg1 Kg7 62.Rc6 Kf7 63.Qa7+ Ke8 64.Rc8+
74/37 3:18:11 74,519,491k 6,267k -M18 46. ... Rxc7 47.Bxc7 Bf2 48.a4 Be3+ 49.Kb1 Ke6 50.a5 d3 51.cxd3 Kd7 52.Bb6 Bf4 53.Bd4 Kc6 54.Rb3 Kd5 55.a6 Kxd4 56.a7 Bc7 57.a8Q Ke5 58.Rb5+ Kd6 59.Qd5+ Ke7 60.Rb7 Kf6 61.Rxc7 Kg6 62.Rc6+ Kh7 63.Qh5+ Kg8 64.Rc8+
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75/25 3:45:15 84,734,044k 6,269k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
75/27 3:45:15 84,734,044k 6,269k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
75/27 3:45:15 84,734,044k 6,269k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
75/27 3:45:15 84,734,044k 6,269k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
75/27 3:45:15 84,734,044k 6,269k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
75/33 3:45:15 84,734,044k 6,269k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
75/35 3:45:15 84,734,044k 6,269k -M17 46. ... Rxc7 47.Bxc7 g5 48.a4 Ke6 49.Re5+ Kd7 50.Rxe1 Kxc7 51.Rg1 g4 52.Rxg4 Kb6 53.Rg5 Kc6 54.a5 Kc7 55.a6 Kb6 56.Rg6+ Kc7 57.b4 Kd7 58.a7 d3 59.cxd3 Ke7 60.a8Q Kf7 61.Qe4 Kf8 62.Qb7 Ke8 63.Rg8+
75/37 3:45:15 84,734,044k 6,269k -M18 46. ... Kg6 47.Rxf7 Kxf7 48.Bc7 g5 49.a4 g4 50.Bb6 d3 51.cxd3 Ke6 52.a5 Bxa5 53.Rxa5 Kd7 54.Bd4 Kc7 55.Rc5+ Kd6 56.b4 g3 57.b5 g2 58.b6 Ke6 59.b7 Kf7 60.b8Q g1Q+ 61.Bxg1 Kg7 62.Rc6 Kf7 63.Qa7+ Ke8 64.Rc8+
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76/25 4:24:08 99,397,336k 6,272k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
76/27 4:24:08 99,397,336k 6,272k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
76/27 4:24:08 99,397,336k 6,272k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
76/27 4:24:08 99,397,336k 6,272k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
76/27 4:24:08 99,397,336k 6,272k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
76/33 4:24:08 99,397,336k 6,272k -M16 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.a4 Kh5 57.a5 Kh4 58.a6 Kh5 59.a7 Kh6 60.Rg2 Kh7 61.a8Q Kh6 62.Qh8+
76/35 4:24:08 99,397,336k 6,272k -M17 46. ... Rxc7 47.Bxc7 g5 48.a4 Ke6 49.Re5+ Kd7 50.Rxe1 Kxc7 51.Rg1 g4 52.Rxg4 Kb6 53.Rg5 Kc6 54.a5 Kc7 55.a6 Kb6 56.Rg6+ Kc7 57.b4 Kd7 58.a7 d3 59.cxd3 Ke7 60.a8Q Kf7 61.Qe4 Kf8 62.Qb7 Ke8 63.Rg8+
76/37 4:24:08 99,397,336k 6,272k -M18 46. ... Kg6 47.Rxf7 Kxf7 48.Bc7 g5 49.a4 g4 50.Bb6 d3 51.cxd3 Ke6 52.a5 Bxa5 53.Rxa5 Kd7 54.Bd4 Kc7 55.Rc5+ Kd6 56.b4 g3 57.b5 g2 58.b6 Ke6 59.b7 Kf7 60.b8Q g1Q+ 61.Bxg1 Kg7 62.Rc6 Kf7 63.Qa7+ Ke8 64.Rc8+
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77/25 5:50:09 131,438,974k 6,256k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
77/27 5:50:09 131,438,974k 6,256k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
77/27 5:50:09 131,438,974k 6,256k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
77/27 5:50:09 131,438,974k 6,256k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
77/27 5:50:09 131,438,974k 6,256k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
77/29 5:50:09 131,438,974k 6,256k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
77/35 5:50:09 131,438,974k 6,256k -M17 46. ... Rxc7 47.Bxc7 Ke6 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Ka6 55.b4 d3 56.cxd3 Kb7 57.Rg6 Kc8 58.Rg7 Kb8 59.a6 Ka8 60.b5 Kb8 61.Rf7 Kc8 62.a7 Kd8 63.a8Q+
77/37 5:50:09 131,438,974k 6,256k -M18 46. ... Kg6 47.Rxf7 Kxf7 48.Bc7 Ke8 49.Re5+ Kd7 50.Rxe1 Kxc7 51.Re7+ Kc6 52.Rxg7 Kd5 53.a4 Kc5 54.Rg5+ Kb6 55.a5+ Ka6 56.b4 d3 57.cxd3 Kb7 58.Rg6 Kc8 59.Rg7 Kb8 60.a6 Ka8 61.b5 Kb8 62.Rf7 Kc8 63.a7 Kd8 64.a8Q+
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78/25 7:44:04 174,249,183k 6,258k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
78/27 7:44:04 174,249,183k 6,258k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
78/27 7:44:04 174,249,183k 6,258k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
78/27 7:44:04 174,249,183k 6,258k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
78/27 7:44:04 174,249,183k 6,258k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
78/29 7:44:04 174,249,183k 6,258k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
78/33 7:44:04 174,249,183k 6,258k -M16 46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bxg5 Ke6 50.a5 Bxa5 51.Rxa5 d3 52.cxd3 Kd6 53.Be3 Kd7 54.Rg5 Kd6 55.b4 Kc7 56.b5 Kd6 57.b6 Ke6 58.b7 Kf6 59.b8Q Kf7 60.Bd4 Ke6 61.Qb7 Kd6 62.Rg6+
78/37 7:44:04 174,249,183k 6,258k -M17 46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Kc6 55.a6 Kb6 56.Rg6+ Kc7 57.b4 Kd7 58.a7 d3 59.cxd3 Ke7 60.a8R Kf7 61.Rb6 Ke7 62.Ra7+ Kd8 63.Rb8+
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79/25 8:38:37 194,809,620k 6,260k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
79/25 8:38:37 194,809,620k 6,260k -M12 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Kd1 d3 50.Rg5+ Kh6 51.Rg2 Bd4 52.Bf8 dxc2+ 53.Kxc2 Kh7 54.Bxg7 Bb6 55.Rf7 Bd8 56.Bf6+ Kh6 57.Bxd8 Kh5 58.Rh7+
79/27 8:38:37 194,809,620k 6,260k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
79/27 8:38:37 194,809,620k 6,260k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
79/27 8:38:37 194,809,620k 6,260k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
79/29 8:38:37 194,809,620k 6,260k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
79/33 8:38:37 194,809,620k 6,260k -M16 46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bxg5 Ke6 50.a5 Bxa5 51.Rxa5 d3 52.cxd3 Kd6 53.Be3 Kd7 54.Rg5 Kd6 55.b4 Kc7 56.b5 Kd6 57.b6 Ke6 58.b7 Kf6 59.b8Q Kf7 60.Bd4 Ke6 61.Qb7 Kd6 62.Rg6+
79/35 8:38:37 194,809,620k 6,260k -M17 46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Kc6 55.a6 Kb6 56.Rg6+ Kc7 57.b4 Kd7 58.a7 d3 59.cxd3 Ke7 60.a8R Kf7 61.Rb6 Ke7 62.Ra7+ Kd8 63.Rb8+
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80/25 9:15:09 208,486,065k 6,259k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
80/25 9:15:09 208,486,065k 6,259k -M12 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Kd1 d3 50.Rg5+ Kh6 51.Rg2 Bd4 52.Bf8 dxc2+ 53.Kxc2 Kh7 54.Bxg7 Bb6 55.Rf7 Bd8 56.Bf6+ Kh6 57.Bxd8 Kh5 58.Rh7+
80/27 9:15:09 208,486,065k 6,259k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
80/27 9:15:09 208,486,065k 6,259k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
80/27 9:15:09 208,486,065k 6,259k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
80/29 9:15:09 208,486,065k 6,259k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
80/33 9:15:09 208,486,065k 6,259k -M16 46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bxg5 Ke6 50.a5 Bxa5 51.Rxa5 d3 52.cxd3 Kd6 53.Be3 Kd7 54.Rg5 Kd6 55.b4 Kc7 56.b5 Kd6 57.b6 Ke6 58.b7 Kf6 59.b8Q Kf7 60.Bd4 Ke6 61.Qb7 Kd6 62.Rg6+
80/35 9:15:09 208,486,065k 6,259k -M17 46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Ka6 55.b4 d3 56.cxd3 Kb7 57.Rg6 Kc8 58.Rg7 Kb8 59.a6 Ka8 60.b5 Kb8 61.Rf7 Kc8 62.a7 Kd8 63.a8Q+
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81/25 9:47:49 220,652,441k 6,256k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
81/25 9:47:49 220,652,441k 6,256k -M12 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Kd1 d3 50.Rg5+ Kh6 51.Rg2 Bd4 52.Bf8 dxc2+ 53.Kxc2 Kh7 54.Bxg7 Bb6 55.Rf7 Bd8 56.Bf6+ Kh6 57.Bxd8 Kh5 58.Rh7+
81/27 9:47:49 220,652,441k 6,256k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
81/27 9:47:49 220,652,441k 6,256k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
81/27 9:47:49 220,652,441k 6,256k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
81/29 9:47:49 220,652,441k 6,256k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
81/37 9:47:49 220,652,441k 6,256k -M16 46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bxg5 Ke6 50.a5 Bxa5 51.Rxa5 d3 52.cxd3 Kd6 53.Be3 Kd7 54.Rg5 Kd6 55.b4 Kc7 56.b5 Kd6 57.b6 Ke6 58.b7 Kf6 59.b8Q Kf7 60.Bd4 Ke6 61.Qb7 Kd6 62.Rg6+
81/35 9:47:49 220,652,441k 6,256k -M17 46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Ka6 55.b4 d3 56.cxd3 Kb7 57.Rg6 Kc8 58.Rg7 Kb8 59.a6 Ka8 60.b5 Kb8 61.Rf7 Kc8 62.a7 Kd8 63.a8Q+
---------------------------------------------------------------------------
81/25 9:56:18 223,715,935k 6,253k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
81/25 9:56:18 223,715,935k 6,253k -M12 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Kd1 d3 50.Rg5+ Kh6 51.Rg2 Bd4 52.Bf8 dxc2+ 53.Kxc2 Kh7 54.Bxg7 Bb6 55.Rf7 Bd8 56.Bf6+ Kh6 57.Bxd8 Kh5 58.Rh7+
81/27 9:56:18 223,715,935k 6,253k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
81/27 9:56:18 223,715,935k 6,253k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
82/27 9:56:18 223,715,935k 6,253k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
82/29 9:56:18 223,715,935k 6,253k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
82/35 9:56:18 223,715,935k 6,253k -M16 46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bxg5 Ke6 50.a5 Bxa5 51.Rxa5 d3 52.cxd3 Kd6 53.Be3 Kd7 54.Rg5 Kd6 55.b4 Kc7 56.b5 Kd6 57.b6 Ke6 58.b7 Kf6 59.b8Q Kf7 60.Bd4 Ke6 61.Qb7 Kd6 62.Rg6+
82/35 9:56:18 223,715,935k 6,253k -M17 46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Ka6 55.b4 d3 56.cxd3 Kb7 57.Rg6 Kc8 58.Rg7 Kb8 59.a6 Ka8 60.b5 Kb8 61.Rf7 Kc8 62.a7 Kd8 63.a8Q+

[Zenmastur]

I think it also takes a long time to find the shortest mate for 40.Bf4

Yes, it's a consolation that not even Zenmastur could do it!

After what I've seen, at the rate I was advancing, I estimate that it'd have taken me around 4 more months of analysis (counting from the time I gave up) to find fastgm's mate. Had I known in advance that Zenmastur didn't actually have the fastest mate I'd have continued digging just to see his face when I finally showed a mate 1 move shorter than what he had (estimated completion time: 2020 June 23 11:11 pm GTM+3).

But then I read about Neville Goddard and surrendering to what you want, about how we should stop doing anything that requires too much effort. And indeed a few days later I had the fastest mate as posted by someone else without needing to do anything, so I should try surrendering more often.

Letting go of control.

I think that assisted analysis is basically slower than unassisted analysis

Here is my unassisted analysis to prove after 46...Kg6 that is second best white has also mate in 16 by 47.Rxf7
After 46...Rxc7 the move 47.Bxc7 force mate in at most 16 moves but stockfish does not see it with this unassisted analysis with slow hardware.

FEN: 8/2R2rp1/5k2/1R6/3p1B2/8/PPP5/2K1b3 b - - 0 46

Stockfish_20030109_x64_modern:

54/27 06:45 2,469,740k 6,096k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
54/31 06:45 2,469,740k 6,096k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
54/35 06:45 2,469,740k 6,096k -M17 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.Kxd4 Kh5 57.Ke3 Kh4 58.Rg1 Kh5 59.Kf4 Kh6 60.Kf5 Kh7 61.Kf6 Kh8 62.Kf7 Kh7 63.Rh1+
54/49 06:45 2,469,740k 6,096k -M24 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 d3 50.Rxg7+ Kf5 51.cxd3 Bb4 52.Bc3 Bd6 53.Rf7+ Ke6 54.Rf6+ Ke7 55.Rxd6 Kxd6 56.a4 Kd7 57.Bd4 Kc6 58.b4 Kd6 59.Be3 Ke6 60.a5 Kd5 61.b5 Kd6 62.a6 Kc7 63.b6+ Kc6 64.b7 Kc7 65.Bf4+ Kc6 66.b8Q Kd7 67.a7 Ke6 68.Qg8+ Kd7 69.a8Q Ke7 70.Qad8+
54/53 06:45 2,469,740k 6,096k -M26 46. ... Rxc7 47.Bxc7 Kf7 48.Be5 Bf2 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Kc6 52.Rb3 Be1 53.Bxd4 Ba5 54.Rb5 Bd8 55.Kb1 Be7 56.Rb8 Kd5 57.c3 Bd6 58.Rb3 Bc7 59.a5 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kc7 63.b5 Kd7 64.b6 Kc6 65.Rg5 Kb7 66.Rg7+ Kc6 67.b7 Kd5 68.b8Q Ke4 69.Qe5+ Kd3 70.Rg3+ Kc4 71.Qc5+ Kb3 72.Qb4+
---------------------------------------------------------------------------
.... snip .... snip ....
---------------------------------------------------------------------------
81/25 9:56:18 223,715,935k 6,253k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
81/25 9:56:18 223,715,935k 6,253k -M12 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Kd1 d3 50.Rg5+ Kh6 51.Rg2 Bd4 52.Bf8 dxc2+ 53.Kxc2 Kh7 54.Bxg7 Bb6 55.Rf7 Bd8 56.Bf6+ Kh6 57.Bxd8 Kh5 58.Rh7+
81/27 9:56:18 223,715,935k 6,253k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
81/27 9:56:18 223,715,935k 6,253k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
82/27 9:56:18 223,715,935k 6,253k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
82/29 9:56:18 223,715,935k 6,253k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
82/35 9:56:18 223,715,935k 6,253k -M16 46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bxg5 Ke6 50.a5 Bxa5 51.Rxa5 d3 52.cxd3 Kd6 53.Be3 Kd7 54.Rg5 Kd6 55.b4 Kc7 56.b5 Kd6 57.b6 Ke6 58.b7 Kf6 59.b8Q Kf7 60.Bd4 Ke6 61.Qb7 Kd6 62.Rg6+
82/35 9:56:18 223,715,935k 6,253k -M17 46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Ka6 55.b4 d3 56.cxd3 Kb7 57.Rg6 Kc8 58.Rg7 Kb8 59.a6 Ka8 60.b5 Kb8 61.Rf7 Kc8 62.a7 Kd8 63.a8Q+

I haven't had a chance to look at you analysis yet. But, it's likely that you are having the same problem as Ovyron. The biggest part of the problem isn't the speed of the CPU you are using, its the amount of RAM available for the TT. For ANY long analysis you NEED a large TT, period! Without it you will be very lucky to find a "Good" solution.

So, I'm curious as to how big your TT was during this analysis. Also, how many NPS you were getting and the time used?

Regards,

Zenmastur

[Zenmastur]

I think it also takes a long time to find the shortest mate for 40.Bf4

Yes, it's a consolation that not even Zenmastur could do it!

Well, as I said near the beginning I didn't spend that much time on it. It was just what I was working on at the time I posed the problem. But, you seemed to have missed the point(s) I was making when I commented on FastGM's analysis.

Two point's:

1. Solution 3 wasn't properly vetted. It took less than 10 minutes (with a few cores and 8GB of RAM) to show this was true and another 30 minutes to show that the line could be improved.

2. (this is the more important point) Solution 3 is totally irrelevant because it stems from black making a suboptimal defensive move. This is why all black's moves need to be vetted. Failing to do this leads to black playing less than best defensive moves. Why would black, in effect, help white make a shorter mate?

I was planning on posting busts to all of his lines, but I had my machine tied up doing other things. With the little resources I had left, I was analyzing his 2nd solution but I ran into a position I couldn't solve without more memory.

Early this morning I solved the issue! Later today I hope to post a "vetted" analysis of his solution 2. Time permitting I'll also vet solution 1.

I also re-vetted the "main" line I posted to make sure it was "in-fact" correct. I will however, look at it one more time before I post my results. I also, looked at his "improvement" to my secondary line. It isn't. It wasn't "properly" vetted. i.e. black has better defensive moves. When I get time, I'll post my results.

Regards,

Zenmastur

[Uri Blass]

I think it also takes a long time to find the shortest mate for 40.Bf4

Yes, it's a consolation that not even Zenmastur could do it!

After what I've seen, at the rate I was advancing, I estimate that it'd have taken me around 4 more months of analysis (counting from the time I gave up) to find fastgm's mate. Had I known in advance that Zenmastur didn't actually have the fastest mate I'd have continued digging just to see his face when I finally showed a mate 1 move shorter than what he had (estimated completion time: 2020 June 23 11:11 pm GTM+3).

But then I read about Neville Goddard and surrendering to what you want, about how we should stop doing anything that requires too much effort. And indeed a few days later I had the fastest mate as posted by someone else without needing to do anything, so I should try surrendering more often.

Letting go of control.

I think that assisted analysis is basically slower than unassisted analysis

Here is my unassisted analysis to prove after 46...Kg6 that is second best white has also mate in 16 by 47.Rxf7
After 46...Rxc7 the move 47.Bxc7 force mate in at most 16 moves but stockfish does not see it with this unassisted analysis with slow hardware.

FEN: 8/2R2rp1/5k2/1R6/3p1B2/8/PPP5/2K1b3 b - - 0 46

Stockfish_20030109_x64_modern:

54/27 06:45 2,469,740k 6,096k -M13 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Rh7+ Kg4 52.Rxh4+ Kxh4 53.Rxg5 Kh3 54.Kd2 d3 55.Kxd3 Kh4 56.Ke4 Kh3 57.Kf3 Kh4 58.Rb5 Kh3 59.Rh5+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Bd2+ 47.Kxd2 Kg6 48.Rxf7 Kxf7 49.Be5 d3 50.Kxd3 Ke6 51.Bd4 g5 52.Rxg5 Kd7 53.Kc4 Ke6 54.Kc5 Kd7 55.Kd5 Kc7 56.Rg7+ Kc8 57.Kd6 Kb8 58.Kc6 Kc8 59.Rg8+
54/27 06:45 2,469,740k 6,096k -M13 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Rc6+ Kh7 50.Bf6 Be3+ 51.Kb1 d3 52.cxd3 gxf6 53.Rxf6 Bd4 54.Rb7+ Kg8 55.Rff7 Be3 56.Rfc7 Bh6 57.Rc8+ Bf8 58.Ra8 Kh8 59.Rxf8+
54/31 06:45 2,469,740k 6,096k -M15 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Be3 Bh4 52.Rf5 Kg4 53.Rbb5 Bg3 54.Rxg5+ Kf3 55.Bd2 Bh2 56.Rb3+ Ke4 57.Re3+ Kf4 58.Re2+ Kf3 59.Rxh2 Ke4 60.Rf2 Kd4 61.Rf4+
54/35 06:45 2,469,740k 6,096k -M17 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh4 49.Bd6 Rf1 50.Be7+ Kh3 51.Rh5+ Bh4+ 52.Kd2 Rf2+ 53.Kd3 Rf4 54.Bxh4 Rxh4 55.Rxh4+ Kxh4 56.Kxd4 Kh5 57.Ke3 Kh4 58.Rg1 Kh5 59.Kf4 Kh6 60.Kf5 Kh7 61.Kf6 Kh8 62.Kf7 Kh7 63.Rh1+
54/49 06:45 2,469,740k 6,096k -M24 46. ... Kg6 47.Rg5+ Kf6 48.Be5+ Kxg5 49.Rxf7 d3 50.Rxg7+ Kf5 51.cxd3 Bb4 52.Bc3 Bd6 53.Rf7+ Ke6 54.Rf6+ Ke7 55.Rxd6 Kxd6 56.a4 Kd7 57.Bd4 Kc6 58.b4 Kd6 59.Be3 Ke6 60.a5 Kd5 61.b5 Kd6 62.a6 Kc7 63.b6+ Kc6 64.b7 Kc7 65.Bf4+ Kc6 66.b8Q Kd7 67.a7 Ke6 68.Qg8+ Kd7 69.a8Q Ke7 70.Qad8+
54/53 06:45 2,469,740k 6,096k -M26 46. ... Rxc7 47.Bxc7 Kf7 48.Be5 Bf2 49.Rb7+ Ke6 50.Bxg7 Kd5 51.a4 Kc6 52.Rb3 Be1 53.Bxd4 Ba5 54.Rb5 Bd8 55.Kb1 Be7 56.Rb8 Kd5 57.c3 Bd6 58.Rb3 Bc7 59.a5 Bxa5 60.Rb5+ Kc6 61.Rxa5 Kd6 62.b4 Kc7 63.b5 Kd7 64.b6 Kc6 65.Rg5 Kb7 66.Rg7+ Kc6 67.b7 Kd5 68.b8Q Ke4 69.Qe5+ Kd3 70.Rg3+ Kc4 71.Qc5+ Kb3 72.Qb4+
---------------------------------------------------------------------------
.... snip .... snip ....
---------------------------------------------------------------------------
81/25 9:56:18 223,715,935k 6,253k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
81/25 9:56:18 223,715,935k 6,253k -M12 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Kd1 d3 50.Rg5+ Kh6 51.Rg2 Bd4 52.Bf8 dxc2+ 53.Kxc2 Kh7 54.Bxg7 Bb6 55.Rf7 Bd8 56.Bf6+ Kh6 57.Bxd8 Kh5 58.Rh7+
81/27 9:56:18 223,715,935k 6,253k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
81/27 9:56:18 223,715,935k 6,253k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
82/27 9:56:18 223,715,935k 6,253k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
82/29 9:56:18 223,715,935k 6,253k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
82/35 9:56:18 223,715,935k 6,253k -M16 46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bxg5 Ke6 50.a5 Bxa5 51.Rxa5 d3 52.cxd3 Kd6 53.Be3 Kd7 54.Rg5 Kd6 55.b4 Kc7 56.b5 Kd6 57.b6 Ke6 58.b7 Kf6 59.b8Q Kf7 60.Bd4 Ke6 61.Qb7 Kd6 62.Rg6+
82/35 9:56:18 223,715,935k 6,253k -M17 46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Ka6 55.b4 d3 56.cxd3 Kb7 57.Rg6 Kc8 58.Rg7 Kb8 59.a6 Ka8 60.b5 Kb8 61.Rf7 Kc8 62.a7 Kd8 63.a8Q+

I haven't had a chance to look at you analysis yet. But, it's likely that you are having the same problem as Ovyron. The biggest part of the problem isn't the speed of the CPU you are using, its the amount of RAM available for the TT. For ANY long analysis you NEED a large TT, period! Without it you will be very lucky to find a "Good" solution.

So, I'm curious as to how big your TT was during this analysis. Also, how many NPS you were getting and the time used?

Regards,

Zenmastur

I admit that I have not a lot of RAM
I used only 1024 mbytes hash tables for the abalysis.
I also used only 3 cores.

[Uri Blass]

I think it also takes a long time to find the shortest mate for 40.Bf4

Yes, it's a consolation that not even Zenmastur could do it!

Well, as I said near the beginning I didn't spend that much time on it. It was just what I was working on at the time I posed the problem. But, you seemed to have missed the point(s) I was making when I commented on FastGM's analysis.

Two point's:

1. Solution 3 wasn't properly vetted. It took less than 10 minutes (with a few cores and 8GB of RAM) to show this was true and another 30 minutes to show that the line could be improved.

2. (this is the more important point) Solution 3 is totally irrelevant because it stems from black making a suboptimal defensive move. This is why all black's moves need to be vetted. Failing to do this leads to black playing less than best defensive moves. Why would black, in effect, help white make a shorter mate?

I was planning on posting busts to all of his lines, but I had my machine tied up doing other things. With the little resources I had left, I was analyzing his 2nd solution but I ran into a position I couldn't solve without more memory.

Early this morning I solved the issue! Later today I hope to post a "vetted" analysis of his solution 2. Time permitting I'll also vet solution 1.

I also re-vetted the "main" line I posted to make sure it was "in-fact" correct. I will however, look at it one more time before I post my results. I also, looked at his "improvement" to my secondary line. It isn't. It wasn't "properly" vetted. i.e. black has better defensive moves. When I get time, I'll post my results.

Regards,

Zenmastur

Basically the interesting part is not if you can find a shorter mate for solution 3 that does not change the shortest mate for the root position but analyzing the lines of solution 1 or to find a shorter mate or to refute solution 1 and show black has a better defensive move.

[Zenmastur]

Basically the interesting part is not if you can find a shorter mate for solution 3 that does not change the shortest mate for the root position but analyzing the lines of solution 1 or to find a shorter mate or to refute solution 1 and show black has a better defensive move.

I agree completely. I just happen to start analyzing solution 3 first because it was the shortest and I had trouble believing that I had missed something in my analysis. I hadn't missed anything and you are right it has no bearing of the length of the mate from the root position.

[fastgm]

I think that assisted analysis is basically slower than unassisted analysis

Here is my unassisted analysis to prove after 46...Kg6 that is second best white has also mate in 16 by 47.Rxf7
After 46...Rxc7 the move 47.Bxc7 force mate in at most 16 moves but stockfish does not see it with this unassisted analysis with slow hardware.

FEN: 8/2R2rp1/5k2/1R6/3p1B2/8/PPP5/2K1b3 b - - 0 46

Stockfish_20030109_x64_modern:
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81/25 9:56:18 223,715,935k 6,253k -M12 46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Rg6 Bh4 50.Rg8 Kh5 51.Kb1 Kg4 52.Bxg5 Bxg5 53.Rf1 d3 54.cxd3 Kh4 55.Rg1 Kh3 56.R1xg5 Kh4 57.a3 Kh3 58.Rh8+
81/25 9:56:18 223,715,935k 6,253k -M12 46. ... Re7 47.Bg5+ Kg6 48.Bxe7 Bf2 49.Kd1 d3 50.Rg5+ Kh6 51.Rg2 Bd4 52.Bf8 dxc2+ 53.Kxc2 Kh7 54.Bxg7 Bb6 55.Rf7 Bd8 56.Bf6+ Kh6 57.Bxd8 Kh5 58.Rh7+
81/27 9:56:18 223,715,935k 6,253k -M13 46. ... Bh4 47.Rc6+ Ke7 48.Rb7+ Ke8 49.Rc8+ Bd8 50.Rxd8+ Kxd8 51.Rxf7 d3 52.Rxg7 Kc8 53.cxd3 Kd8 54.Be5 Kc8 55.a4 Kd8 56.a5 Kc8 57.a6 Kd8 58.a7 Kc8 59.a8Q+
81/27 9:56:18 223,715,935k 6,253k -M13 46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke6 49.a4 Kd7 50.Be5 g5 51.Bxd4 g4 52.a5 g3 53.a6 g2 54.a7 g1Q 55.Bxg1 Kc7 56.a8Q Kd7 57.Rb6 Ke7 58.Qa7+ Ke8 59.Rb8+
82/27 9:56:18 223,715,935k 6,253k -M13 46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Rg7 g5 51.Rbg6 Bh4 52.Bf6 Kg4 53.Bxg5 Bg3 54.Rf6 d3 55.Bd2+ Kh3 56.Be1 d2+ 57.Kxd2 Bxe1+ 58.Kxe1 Kh2 59.Rh6+
82/29 9:56:18 223,715,935k 6,253k -M14 46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.cxd3 Kd7 56.Rg6 Ke8 57.Bf8 Kd7 58.Ba3 Ke8 59.Rg7 Kd8 60.Rf8+
82/35 9:56:18 223,715,935k 6,253k -M16 46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bxg5 Ke6 50.a5 Bxa5 51.Rxa5 d3 52.cxd3 Kd6 53.Be3 Kd7 54.Rg5 Kd6 55.b4 Kc7 56.b5 Kd6 57.b6 Ke6 58.b7 Kf6 59.b8Q Kf7 60.Bd4 Ke6 61.Qb7 Kd6 62.Rg6+
82/35 9:56:18 223,715,935k 6,253k -M17 46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Re7+ Kc6 51.Rxg7 Kd5 52.a4 Kc5 53.Rg5+ Kb6 54.a5+ Ka6 55.b4 d3 56.cxd3 Kb7 57.Rg6 Kc8 58.Rg7 Kb8 59.a6 Ka8 60.b5 Kb8 61.Rf7 Kc8 62.a7 Kd8 63.a8Q+

Hello Uri,

here is my unassisted analysis after about 2 hour on 6 cores with 8 GB Hash:

[d]8/2R2rp1/5k2/1R6/3p1B2/8/PPP5/2K1b3 b - - 0 46

Code: Select all

-M16	46. ... Rxc7 47.Bxc7 Ke7 48.Re5+ Kd7 49.Rxe1 Kxc7 50.Rg1 Kc6 51.a4 Kc5 52.Rg6 d3 53.a5 Kd5 54.a6 Ke4 55.a7 Kf5 56.Rb6 g5 57.a8Q g4 58.Qf8+ Ke5 59.Qf6+ Ke4 60.c4 d2+ 61.Kxd2 g3 62.Re6+
-M16	46. ... Kg6 47.Rxf7 Kxf7 48.a4 g5 49.Bc7 Ke6 50.a5 Bf2 51.a6 Be3+ 52.Kd1 d3 53.Bb6 dxc2+ 54.Kxc2 Bxb6 55.Rxb6+ Kf5 56.Kd3 g4 57.a7 Ke5 58.a8Q Kf4 59.Qf8+ Kg3 60.Rh6 Kg2 61.Ke2 g3 62.Qf1+
-M14	46. ... Rf8 47.Be5+ Kg5 48.Rxg7+ Kh6 49.Rg1 Bf2 50.Bg7+ Kh7 51.Rh5+ Kg8 52.Rh8+ Kf7 53.Rxf8+ Ke6 54.Rxf2 d3 55.Bc3 d2+ 56.Kd1 Kd7 57.Rf6 Ke7 58.Rg7+ Ke8 59.Bxd2 Kd8 60.Rf8+
-M13	46. ... Bd2+ 47.Kxd2 Rxc7 48.Bxc7 Ke7 49.Rb6 Kd7 50.Bg3 Kc8 51.a4 d3 52.c4 Kd7 53.a5 Ke7 54.a6 Kf7 55.a7 Kg8 56.a8R+ Kf7 57.c5 Ke7 58.Ra7+ Ke8 59.Rb8+
-M13	46. ... Re7 47.Rxe7 Kxe7 48.Re5+ Kd8 49.Rxe1 d3 50.c4 d2+ 51.Kxd2 Kd7 52.b4 Kd8 53.b5 g5 54.Bg3 Kc8 55.Re7 g4 56.Rc7+ Kd8 57.b6 Ke8 58.b7 Kf8 59.b8Q+
-M13	46. ... g6 47.Rb6+ Kg7 48.Be5+ Kh6 49.Rxf7 Kh5 50.Bxd4 g5 51.Bf2 Bxf2 52.Rxf2 g4 53.Kd2 g3 54.Rg2 Kg5 55.Rxg3+ Kf4 56.Rgg6 Ke4 57.Rb5 Kf4 58.Kd3 Kf3 59.Rf5+
-M13	46. ... Bh4 47.Rb6+ Kf5 48.Rxf7+ Bf6 49.Rfxf6+ gxf6 50.a4 Kxf4 51.a5 Ke3 52.a6 d3 53.a7 f5 54.cxd3 f4 55.a8Q f3 56.Qe4+ Kf2 57.Rg6 Kf1 58.Qxf3+ Ke1 59.Re6+
-M12	46. ... g5 47.Rb6+ Kf5 48.Rxf7+ Kg4 49.Bxg5 Kxg5 50.Rb8 Bh4 51.Rg8+ Kh6 52.Rf1 Bg5+ 53.Kd1 Kh5 54.Rg1 Bf6 55.Rh1+ Bh4 56.Rg3 d3 57.cxd3 Kh6 58.Rxh4+

Andreas

[fastgm]

A summary may makes things clearer.

Initial position:

[d]2b3k1/r2r2p1/p1N1q3/1B6/3p4/2b1B2R/PPP5/2K4R w - - 0 36
Three black main moves:

Variation 1:
+M27 36.Rh8+ Kf7 37.Rf1+ Qf5 38.Rxf5+ Kg6 39.Rg5+ Kf6 40.Bf4 axb5 41.Nxa7 Rxa7 42.Rf8+ Rf7 43.Rxc8 Be1 44.Rc6+ Ke7 45.Rc7+ Kf6 46.Rxb5 Rxc7 47.Bxc7 Ke6 48.Re5+ Kd7 49.Rxe1 Kxc7 50.a4 g5 51.Kd2 Kc6 52.Kd3 g4 53.Kxd4 g3 54.Ke5 Kd7 55.Rg1 Kc6 56.Rxg3 Kb6 57.Kd6 Kb7 58.Rg7+ Kc8 59.b3 Kb8 60.Kc6 Ka8 61.Kb6 Kb8 62.Rg8+

Variation 2:
+M26 36.Rh8+ Kf7 37.Rf1+ Qf5 38.Rxf5+ Ke6 39.Re5+ Kd6 40.Bf4 axb5 41.Nxa7 Rxa7 42.Rxc8 Ba5 43.a4 Rf7 44.Rf5+ Kd7 45.Rc7+ Bxc7 46.Rxf7+ Ke6 47.Rxc7 bxa4 48.Rxg7 Kf5 49.Bg3 Ke6 50.Ra7 d3 51.cxd3 a3 52.bxa3 Kf6 53.d4 Kg6 54.d5 Kf5 55.d6 Kg4 56.d7 Kxg3 57.d8Q Kf4 58.Re7 Kf5 59.Qf8+ Kg4 60.Rg7+ Kh5 61.Qh8+

Variation 3:
+M24 36.Rh8+ Kf7 37.Rf1+ Qf6 38.Bc4+ Rd5 39.Bxd5+ Be6 40.Bxe6+ Kxe6 41.Rxf6+ gxf6 42.Nxa7 Be1 43.Bxd4 Kf5 44.Kd1 Bb4 45.Rh6 Ke4 46.Rxf6 Ba5 47.Bb6 Ke5 48.Bxa5 Kxf6 49.c4 Ke6 50.c5 Kf7 51.c6 Kg6 52.c7 Kf5 53.c8Q+ Kf4 54.Kd2 Kg5 55.Qe6 Kh4 56.Qg6 Kh3 57.Ke3 Kh2 58.Kf2 Kh3 59.Qg3+

My claim: the initial position is checkmate in 27 moves at least.
I think I can prove it for any black best defensive moves.

Andreas

[Ovyron]

It's funny to see what's going on here.

I only wanted to mention I have 1.g4 down to -1.11 with LC0.
It's a draw.
And I have completely other variations.

Don't post them yet, we're looking for an opponent that would be willing to defend 1.g4, so it's great to have you here. If you've found a drawing line that nobody has we'd love to see it played in a game.