Won endgame?

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Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Won endgame?

Post by Nordlandia »

[d]8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - - 0 0

[pgn][Event "Rapid 30min+30sec"]
[Site "?"]
[Date "2020.03.27"]
[Round "?"]
[White "Kajapix"]
[Black "Stockfish 260320 64 BMI2"]
[Result "*"]
[SetUp "1"]
[FEN "8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - - 0 0"]
[PlyCount "18"]
[TimeControl "1800+30"]

{8192MB, Fritz 17.ctg, i7-5960X 4.5GHz} 1. Nh4 {0} Ne5 2. Rxe5 dxe5 3. d6 c4 4.
Qb4 (4. Qc2 Rg7 5. Nxg6 Rxg6 6. Be4 Be8 7. d7 Bxd7 8. Bxg6+ Kg7 $11) 4... Bc6
5. d7 Rxb4 6. d8=Q Bxg2 7. Qe7+ Kg8 8. Qe8+ Kg7 9. Kxg2 (9. Qxg6+ $11) 9... Rb1
$1 *
[/pgn]

[d]4Q3/6k1/6pp/4p3/2p4N/2P3P1/5PK1/qr6 w - - 0 9

Stockfish dev armed with partial 7-piece syzygy is more towards draw on my end.
acase
Posts: 983
Joined: Wed Mar 15, 2006 1:14 am
Location: Columbus, Ohio USA
Full name: Andrew R Case

Re: Won endgame?

Post by acase »

Nordlandia wrote: Fri Mar 27, 2020 9:09 am [fen]8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - - 0 0[/fen]

[pgn][Event "Rapid 30min+30sec"]
[Site "?"]
[Date "2020.03.27"]
[Round "?"]
[White "Kajapix"]
[Black "Stockfish 260320 64 BMI2"]
[Result "*"]
[SetUp "1"]
[FEN "8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - - 0 0"]
[PlyCount "18"]
[TimeControl "1800+30"]

{8192MB, Fritz 17.ctg, i7-5960X 4.5GHz} 1. Nh4 {0} Ne5 2. Rxe5 dxe5 3. d6 c4 4.
Qb4 (4. Qc2 Rg7 5. Nxg6 Rxg6 6. Be4 Be8 7. d7 Bxd7 8. Bxg6+ Kg7 $11) 4... Bc6
5. d7 Rxb4 6. d8=Q Bxg2 7. Qe7+ Kg8 8. Qe8+ Kg7 9. Kxg2 (9. Qxg6+ $11) 9... Rb1
$1 *
[/pgn]

[fen]4Q3/6k1/6pp/4p3/2p4N/2P3P1/5PK1/qr6 w - - 0 9[/fen]

Stockfish dev armed with partial 7-piece syzygy is more towards draw on my end.
I know it's about 3 years old, but it Looks like white wins :lol: :

[pgn][Event "Computer chess game"]
[Site "WORKSTATION-PC"]
[Date "2023.03.09"]
[Round "?"]
[White "Crystal 5 KWK avx2"]
[Black "Stockfish_23022721_x64_bmi2"]
[Result "*"]
[BlackElo "2000"]
[Time "13:53:07"]
[WhiteElo "2000"]
[TimeControl "300+3"]
[SetUp "1"]
[FEN "8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - - 0 1"]
[Termination "unterminated"]
[PlyCount "68"]
[WhiteType "program"]
[BlackType "program"]

1. Qc2 {+7.58/48 9883 Crystal 5 KWK avx2} Rg7 2. Rf6 Qb2 3. Qe4 Nd2 4. Qf4
Nf1+ 5. Kh3 Qe2 6. Rxd6 Bd7+ 7. Rxd7 Rxd7 8. Qg4 Qe8 9. Bxf1 Rxd5 10. Bc4
Rd8 11. Qf4 Qd7+ 12. Kg2 Re8 13. Qf6 Qe7 14. Qc6 Rf8 15. Nh4 Rf6 16. Qd5
Qe8 17. Qb7+ Kh8 18. Bd3 Qc6+ 19. Qxc6 Rxc6 20. Nxg6+ Kg7 21. Ne5 Re6 22.
f4 Rb6 23. c4 Rb2+ 24. Kh3 Rd2 25. Bg6 Rd1 26. Kg4 Kf6 27. Be4 Rg1 28. Bd5
Ke7 29. Kh4 Kf6 30. Ng4+ Kg6 31. Be4+ Kg7 32. f5 h5 33. f6+ Kf8 34. Ne5 Re1
*
[/pgn]
User avatar
Eelco de Groot
Posts: 4565
Joined: Sun Mar 12, 2006 2:40 am
Full name:   

Re: Won endgame?

Post by Eelco de Groot »

Rebel after 109 minutes, one thread, no tablebases:


[fen]8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - -[/fen]


42/77 109:25 +6.59 1.Dc2 Tg7 2.Tf6 Da7 3.De4 De7 4.Te6 Df8
5.Kg1 Pb2 6.Db1 Ld7 7.Dxb2 Lxe6
8.dxe6 Te7 9.Ph4 Txe6 10.Ld5 Tf6
11.De2 Kg7 12.c4 h5 13.Kg2 Dd8
14.De3 (7.302.403.066)

43/75 135:06 +6.64 1.Dc2 Tg7 2.Tf6 Da7 3.De4 De7 4.Te6 Df8
5.Kg1 Df5 6.Dxf5 gxf5 7.Ph4 Ta7
8.Pxf5 Ld7 9.Le4 Ta1+ 10.Kh2 Lxe6
11.dxe6 Te1 12.Pe3+ Kg7 13.e7 Kf7
14.Pxc4 (9.002.230.362)
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
Chessqueen
Posts: 5582
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Won endgame?

Post by Chessqueen »

Eelco de Groot wrote: Fri Mar 10, 2023 1:55 am Rebel after 109 minutes, one thread, no tablebases:


[fen]8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - -[/fen]


42/77 109:25 +6.59 1.Dc2 Tg7 2.Tf6 Da7 3.De4 De7 4.Te6 Df8
5.Kg1 Pb2 6.Db1 Ld7 7.Dxb2 Lxe6
8.dxe6 Te7 9.Ph4 Txe6 10.Ld5 Tf6
11.De2 Kg7 12.c4 h5 13.Kg2 Dd8
14.De3 (7.302.403.066)

43/75 135:06 +6.64 1.Dc2 Tg7 2.Tf6 Da7 3.De4 De7 4.Te6 Df8
5.Kg1 Df5 6.Dxf5 gxf5 7.Ph4 Ta7
8.Pxf5 Ld7 9.Le4 Ta1+ 10.Kh2 Lxe6
11.dxe6 Te1 12.Pe3+ Kg7 13.e7 Kf7
14.Pxc4 (9.002.230.362)
I agree with you, endgames with todays top engines should be tested without EGTB, since we are testing the capability of different engines to be able to solve most endgames, of course we do NOT need top engines with 7 pieces tablebases to solve complicated endgames and this endgame consist of more than 7 pieces anyway, and for 2 engines of equal strength White should win, no matter in how many moves, but White position is much better :roll:
Do NOT worry and be happy, we all live a short life :roll:
Chessqueen
Posts: 5582
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Won endgame?

Post by Chessqueen »

Chessqueen wrote: Fri Mar 10, 2023 2:17 am
Eelco de Groot wrote: Fri Mar 10, 2023 1:55 am Rebel after 109 minutes, one thread, no tablebases:


[fen]8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - -[/fen]


42/77 109:25 +6.59 1.Dc2 Tg7 2.Tf6 Da7 3.De4 De7 4.Te6 Df8
5.Kg1 Pb2 6.Db1 Ld7 7.Dxb2 Lxe6
8.dxe6 Te7 9.Ph4 Txe6 10.Ld5 Tf6
11.De2 Kg7 12.c4 h5 13.Kg2 Dd8
14.De3 (7.302.403.066)

43/75 135:06 +6.64 1.Dc2 Tg7 2.Tf6 Da7 3.De4 De7 4.Te6 Df8
5.Kg1 Df5 6.Dxf5 gxf5 7.Ph4 Ta7
8.Pxf5 Ld7 9.Le4 Ta1+ 10.Kh2 Lxe6
11.dxe6 Te1 12.Pe3+ Kg7 13.e7 Kf7
14.Pxc4 (9.002.230.362)
I agree with you, endgames with todays top engines should be tested without EGTB, since we are testing the capability of different engines to be able to solve most endgames, of course we do NOT need top engines with 7 pieces tablebases to solve complicated endgames and this endgame consist of more than 7 pieces anyway, and for 2 engines which are within 75 elo from the other playing with the White pieces should win, no matter in how many moves, but White position is much better :roll:

[pgn][Event "Computer chess game"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2023.03.09"]
[Round "?"]
[White "Rebel-16.2"]
[Black "Stockfish_23022419_x64_avx2"]
[Result "1-0"]
[BlackElo "3535"]
[Time "19:38:15"]
[WhiteElo "3460"]
[TimeControl "600+15"]
[SetUp "1"]
[FEN "8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - - 0 1"]
[Termination "normal"]
[PlyCount "50"]
[WhiteType "program"]
[BlackType "program"]

1. Qc2 {(Qb3-c2 Rb7-g7 Re6-f6 Qa1-b2 Qc2-e4 Nc4-d2 Qe4-f4 Nd2-f1+ Bg2xf1
Bb5xf1 Nf3-d2 Bf1-d3 Qf4-e3 c5-c4 Rf6xd6 Rg7-f7 Rd6-e6 Qb2xc3 d5-d6 Qc3-g7
Re6-e7 Qg7-f8 Re7-c7 Kh7-g8 Rc7xf7 Kg8xf7 Qe3-f4+ Kf7-g7 d6-d7 Qf8-d8
Qf4-d4+ Kg7-f7 Nd2xc4 Bd3xc4 Qd4xc4+ Kf7-e7 Qc4-d4 Qd8xd7 Qd4-g7+ Ke7-d8
Qg7xg6 Qd7-d2) +3.50/27 60} Rg7 {(Rb7-g7 Re6-f6 Qa1-a7 Qc2-b1 Qa7-e7 Rf6-e6
Qe7-b7 Nf3-h4 Nc4-e5 Bg2-e4 Bb5-e2 Qb1xb7 Rg7xb7 Nh4xg6 Ne5-f3+ Be4xf3
Be2xf3 Re6xd6 Rb7-b2 g3-g4 Bf3xg4 Kh2-g3 Bg4-f5 Ng6-f8+ Kh7-g7 Nf8-e6+
Bf5xe6 Rd6xe6 Rb2-d2 c3-c4 Rd2-d1 f2-f3 Rd1-d2 Re6-c6 Kg7-h7 Kg3-f4 Rd2-e2
Rc6-c7+ Kh7-g6) -0.22/42 148} 2. Rf6 {(Re6-f6 Qa1-b2 Qc2-e4 Nc4-d2 Qe4-f4
Nd2-f1+ Bg2xf1 Bb5xf1 Nf3-d2 Bf1-d3 Qf4-e3 c5-c4 Rf6xd6 Rg7-f7 Rd6-e6
Qb2xc3 d5-d6 Qc3-h8 Re6-e7 Qh8-g7 Qe3-e6 Rf7xe7 d6xe7 Bd3-f5 Qe6xf5 g6xf5
e7-e8Q c4-c3 Nd2-b3 c3-c2 Nb3-c1) +3.41/24 15} Qa8 {(Qa1-a8 Qc2-b3 Qa8-b7
Rf6-f8 Rg7-g8 Rf8-f4 Kh7-g7 Qb3-b1 Bb5-c6 Qb1-d1 Bc6xd5 Nf3-h4 Bd5xg2
Rf4xc4 Rg8-f8 Qd1xd6 Bg2-e4 Qd6xc5 Rf8-f7 Qc5-d4+ Kg7-h7 Qd4xe4 Qb7xe4)
-0.16/36 58} 3. Qe4 {(Qc2-e4 Qa8-e8 Rf6-e6 Qe8-f8 Kh2-g1 Qf8-f5 Qe4xf5
g6xf5 Nf3-h4 f5-f4 Bg2-e4+ Kh7-g8 Nh4-f5 f4xg3 Nf5xg7 g3xf2+ Kg1xf2 Kg8xg7
Be4-f3 Kg7-f8 Bf3-e2 h6-h5 Re6-e4 Nc4-a3 c3-c4 Bb5-d7 Be2-d3 Kf8-f7 Kf2-e3
Bd7-g4 Re4-f4+ Kf7-g7 Ke3-d2) +3.52/26 20} Qe8 {(Qa8-e8 Rf6-e6 Qe8-f8
Qe4-h4 Qf8-f5 Re6-f6 Qf5-h5 Qh4xh5 g6xh5 Bg2-h3 Bb5-e8 Nf3-h4 Rg7-g4 Bh3xg4
h5xg4 Kh2-g2 Kh7-g7 Rf6-e6 Be8-f7 Nh4-f5+ Kg7-f8 Re6xh6 Bf7xd5+ Kg2-g1
Nc4-d2 Rh6xd6 Bd5-e4 Nf5-h6 Kf8-g7 Nh6xg4) -0.13/35 32} 4. Re6 {(Rf6-e6
Qe8-f8 Kh2-g1 Qf8-f5 Qe4xf5 g6xf5 Nf3-h4 f5-f4 Bg2-e4+ Kh7-g8 Nh4-f5 f4xg3
Nf5xg7 g3xf2+ Kg1xf2 Kg8xg7 Be4-d3 h6-h5 Bd3-e2 Kg7-f8 Re6-e4 Nc4-a3 c3-c4
Bb5-d7 Be2xh5 Na3-c2 Kf2-g3 Nc2-d4 Kg3-f4 Nd4-b3 Bh5-g4 Bd7xg4 Kf4xg4
Nb3-d2) +3.60/25 13} Qf8 {(Qe8-f8 Qe4-h4 Qf8-f5 Re6-f6 Qf5-h5 Qh4xh5 g6xh5
Bg2-h3 Bb5-e8 Nf3-h4 Rg7-e7 Nh4-f5 Re7-e5 Rf6xh6+ Kh7-g8 Rh6-f6 Re5xf5
Rf6xf5 Kg8-g7 g3-g4 Be8-g6 Rf5-f4 h5xg4 Bh3xg4 Nc4-d2 Bg4-f5 Bg6xf5 Rf4xf5
Nd2-e4 f2-f3 Ne4-f6 c3-c4 Kg7-f7 Kh2-g3) -0.08/37 20} 5. Kg1 {(Kh2-g1
Qf8-f5 Qe4xf5 g6xf5 Nf3-h4 f5-f4 Bg2-e4+ Kh7-g8 Nh4-f5 Rg7-a7 Nf5xh6+
Kg8-f8 Re6-f6+ Kf8-e8 Rf6xf4 Ra7-a1+ Kg1-h2 Nc4-d2 Nh6-f5 Ke8-d7 g3-g4
Ra1-a4 Nf5-g3 Kd7-d8 f2-f3 Ra4-a2 Kh2-h3 Bb5-d7 Kh3-h4 Nd2-c4 Ng3-f5 Bd7xf5
Rf4xf5 Kd8-e7 g4-g5) +3.93/25 19} Qf5 {(Qf8-f5 Qe4-e1 Bb5-d7 Re6-e4 Nc4-e5
Nf3xe5 d6xe5 Re4xe5 Qf5-f6 d5-d6 Qf6xd6 c3-c4 Qd6-f6 Bg2-d5 Bd7-c8 Kg1-g2
Bc8-d7 Kg2-h2 Bd7-c8 Re5-e4 Bc8-b7 Re4-f4 Qf6-e7 Bd5-e6 Bb7-c6 Qe1-e5
Qe7-g5 Qe5-c3 Qg5-e7 Be6-g8+ Kh7xg8) -0.14/36 49} 6. Qxf5 {(Qe4xf5 g6xf5
Nf3-h4 f5-f4 Bg2-e4+ Kh7-g8 Nh4-f5 f4xg3 Nf5xg7 g3xf2+ Kg1xf2 Kg8xg7 Be4-d3
h6-h5 Bd3-e2 h5-h4 Re6-e4 Nc4-a3 c3-c4 Bb5-a6 Re4-e3 Na3xc4 Re3-e4 Nc4-b6
Be2xa6 Nb6xd5 Re4-e6 Nd5-c3 Kf2-g2 d6-d5) +4.40/26 20} gxf5 {(g6xf5 Nf3-h4
Bb5-d7 Nh4xf5 Bd7xe6 d5xe6 Kh7-g6 e6-e7 Rg7-g8 g3-g4 Kg6-f6 Bg2-d5 Rg8-e8
Bd5xc4 Re8xe7 Nf5xd6 Re7-e1+ Kg1-g2 Kf6-e7 Nd6-c8+ Ke7-f6 Bc4-b3 Re1-e6
Bb3xe6 Kf6xe6 Kg2-h3 Ke6-d5 Nc8-b6+ Kd5-d6 Nb6-a4 Kd6-e6 Na4xc5+ Ke6-f7)
-0.07/37 17} 7. Nh4 {(Nf3-h4 Rg7-a7 Nh4xf5 Bb5-d7 Bg2-e4 Ra7-a1+ Kg1-h2
Bd7xe6 d5xe6 Ra1-e1 Nf5-e3+ Kh7-g8 e6-e7 Kg8-f7 e7-e8Q+ Kf7xe8 Ne3xc4
Ke8-e7 Nc4-e3 Ke7-f6 Kh2-g2 Re1-a1 f2-f4 Ra1-a2+ Kg2-f3 h6-h5 c3-c4 Ra2-a3
Be4-c6 Kf6-f7 f4-f5 Kf7-f6 Kf3-f4 Ra3-d3 Ne3-d5+ Kf6-f7 Bc6-d7 Kf7-f8
Kf4-g5 Rd3xg3+ Kg5xh5) +4.37/27 25} Bd7 {(Bb5-d7 Nh4xf5 Bd7xe6 d5xe6 Kh7-g6
e6-e7 Rg7-g8 g3-g4 Rg8-b8 Bg2-c6 Kg6-g5 e7-e8Q Rb8xe8 Bc6xe8 Kg5xg4 Nf5xh6+
Kg4-f4 Nh6-f7 d6-d5 Be8-b5 Nc4-e5 Nf7-d8 Kf4-e4 Nd8-e6 Ne5-g4 Bb5-c6 c5-c4
Bc6xd5+ Ke4xd5 Ne6-c7+ Kd5-e4) -0.07/41 31} 8. Nxf5 {(Nh4xf5 Bd7xe6 d5xe6
Rg7-g8 Bg2-e4 d6-d5 Be4xd5 Nc4-b6 Bd5-c6 Nb6-a8 Nf5-d6 Na8-c7 e6-e7 h6-h5
Kg1-h2 Kh7-g7 e7-e8N+ Nc7xe8 Bc6xe8 h5-h4 g3xh4 Kg7-f8 Nd6-e4 Rg8-g4 Be8-c6
Rg4xh4+ Kh2-g3 Rh4-h5 c3-c4 Rh5-h6 Bc6-d5 Kf8-e7 f2-f4 Rh6-g6+ Kg3-f3
Rg6-a6 f4-f5 Ra6-a5 f5-f6+ Ke7-f8) +5.93/29 15} Bxe6 {(Bd7xe6 d5xe6 Rg7-g8
e6-e7 Kh7-g6 g3-g4 Rg8-b8 Bg2-d5 Nc4-e5 Nf5xd6 Ne5xg4 e7-e8Q+ Rb8xe8 Nd6xe8
Ng4-f6 Ne8-c7 Nf6xd5 Nc7xd5 Kg6-f5 Nd5-c7 Kf5-e4 Nc7-a6 c5-c4 Na6-c7 h6-h5
Nc7-e8 Ke4-f4 Ne8-d6 Kf4-e5 Nd6xc4+ Ke5-f6 Kg1-g2 Kf6-g6 Nc4-e5+ Kg6-g7)
-0.07/39 38} 9. dxe6 {(d5xe6 Rg7-g8 Bg2-e4 d6-d5 Be4xd5 Nc4-b6 Bd5-c6
Nb6-a8 Nf5-d6 Na8-c7 e6-e7 h6-h5 Kg1-h2 Kh7-g7 e7-e8N+ Nc7xe8 Nd6xe8+
Kg7-h6 Ne8-d6 Rg8-g6 Nd6-f7+ Kh6-g7 Nf7-e5 Rg6-f6 f2-f3 c5-c4 Kh2-h3 Rf6-d6
f3-f4 Rd6-d2 Bc6-f3 Rd2-b2 Bf3xh5 Rb2-c2 Bh5-f3 Rc2xc3 Bf3-d5 Rc3-c1 Bd5xc4
Rc1-g1 Kh3-g4 Rg1-c1 Kg4-f3) +5.83/32 16} Rg8 {(Rg7-g8 e6-e7 Kh7-g6 g3-g4
Kg6-f6 Bg2-d5 Rg8-e8 Bd5xc4 Re8xe7 Nf5xd6 Kf6-e5 Nd6-f5 Re7-h7 Kg1-g2
Ke5-f4 Nf5-e3 Rh7-g7 Ne3-d5+ Kf4xg4 f2-f3+ Kg4-f5+ Kg2-f2 Rg7-f7 Nd5-e3+
Kf5-g6 Bc4xf7+ Kg6xf7 Ne3-g4 h6-h5 Kf2-e3 h5xg4 f3xg4 Kf7-e7 c3-c4 Ke7-d7
Ke3-f3 Kd7-d6 Kf3-f4) -0.07/41 21} 10. Be4 {(Bg2-e4 d6-d5 Be4xd5 Nc4-b6
Bd5-c6 Nb6-a8 e6-e7 Na8-c7 Nf5-d6 h6-h5 Kg1-h2 Kh7-g7 e7-e8N+ Nc7xe8
Nd6xe8+ Kg7-h6 c3-c4 h5-h4 g3xh4 Rg8-g4 Ne8-d6 Rg4-f4 Nd6-e4 Kh6-h5 Kh2-g3
Rf4-g4+ Kg3-f3 Rg4xh4 Bc6-d5 Kh5-g6 Kf3-g3 Rh4-h1 Ne4xc5 Rh1-f1 Nc5-d3
Kg6-f5 Kg3-f3 Rf1-h1 c4-c5 Kf5-f6 Kf3-e3 Rh1-h3+ Ke3-d4 Kf6-e7 c5-c6)
+6.07/33 18} d5 {(d6-d5 Be4xd5 Nc4-b6 Bd5-b3 Nb6-c8 e6-e7 Nc8xe7 Nf5xe7
Rg8-g7 Bb3-c2+ Kh7-h8 Ne7-f5 Rg7-g6 Kg1-g2 Rg6-f6 f2-f4 Rf6xf5 Bc2xf5
Kh8-g7 Bf5-e4 Kg7-f7 Be4-d5+ Kf7-f6 c3-c4 Kf6-g6 Kg2-f3 h6-h5 Kf3-e4)
-0.09/40 118} 11. Bxd5 {(Be4xd5 Nc4-e5 f2-f4 Ne5-g6 Bd5-e4 Rg8-e8 Nf5-h4
Re8xe6 Be4xg6+ Kh7-g7 Kg1-f2 Re6-a6 Bg6-h5 Ra6-a2+ Bh5-e2 h6-h5 Kf2-e3
Kg7-f6 Be2xh5 Ra2-c2 Ke3-d3 Rc2-h2 Bh5-g4 c5-c4+ Kd3-e4 Rh2-d2 Nh4-f5
Rd2-d3 Nf5-e3 Kf6-g6 Bg4-e2 Rd3xc3 Be2-f1 Rc3-b3 Bf1xc4 Rb3-a3 g3-g4
Ra3-a4) +6.04/33 60} Nb6 {(Nc4-b6 Bd5-b3 Nb6-c8 e6-e7 Nc8xe7 Nf5xe7 Rg8-d8
Kg1-g2 Kh7-g7 Ne7-f5+ Kg7-g6 Nf5-e3 Rd8-e8 Ne3-d5 Re8-e1 f2-f4 Kg6-f7
Kg2-f3 Kf7-e6 Nd5-b6+ Ke6-d6 Bb3-c4 Re1-b1 Nb6-d5 Kd6-e6 Nd5-e3+ Ke6-d6
Kf3-g4 Rb1-e1 Ne3-d5 Kd6-e6 Nd5-b6+ Ke6-d6 Kg4-f5 Kd6-c7 Nb6-a4) -0.14/41
44} 12. Bc6 {(Bd5-c6 Nb6-c8 e6-e7 Nc8xe7 Nf5xe7 Rg8-d8 Bc6-e4+ Kh7-g7
Ne7-d5 h6-h5 Kg1-g2 c5-c4 Kg2-f3 Rd8-h8 Kf3-e3 Rh8-b8 Ke3-d4 Rb8-b2 f2-f3
Rb2-d2+ Kd4xc4 Kg7-f7 Nd5-f4 Kf7-f6 Nf4xh5+ Kf6-e5 Nh5-f4 Rd2-d8 Nf4-d3+
Ke5-f6 g3-g4 Rd8-c8+ Kc4-d4 Rc8-d8+ Be4-d5 Rd8-d6 g4-g5+ Kf6-f5) +6.21/33
57} Na8 {(Nb6-a8 e6-e7 Na8-c7 Nf5-d6 Rg8-g5 e7-e8Q Nc7xe8 Nd6xe8 Rg5-e5
Bc6-b5 Re5-e1+ Kg1-g2 Kh7-g6 Bb5-d3+ Kg6-f7 Ne8-d6+ Kf7-e6 Nd6-e4 Ke6-d5
Ne4-f6+ Kd5-e6 Nf6-h5 Ke6-d6 Bd3-b5 Re1-e6 Nh5-f4 Re6-e4 Kg2-f3 Re4-e1
Nf4-d3 Kd6-e7 Nd3xe1 Ke7-f8 Ne1-d3 c5-c4) -0.10/41 60} 13. Ne7 {(Nf5-e7
Rg8-b8 Ne7-d5 Rb8-b1+ Kg1-g2 Rb1-e1 Bc6xa8 Re1xe6 Nd5-f4 Re6-d6 c3-c4
Kh7-g7 Ba8-d5 Kg7-f6 Nf4-d3 Rd6-b6 Nd3xc5 Rb6-b1 f2-f4 h6-h5 Nc5-e4+ Kf6-f5
c4-c5 h5-h4 Ne4-d6+ Kf5-f6 c5-c6 Kf6-e7 c6-c7 Ke7xd6 c7-c8Q Rb1-b2+ Kg2-h3)
+7.10/28 19} Nc7 {(Na8-c7 Ne7xg8) -0.20/35 62} 14. Nxg8 {(Ne7xg8 Nc7xe6
Ng8-f6+ Kh7-g6 Nf6-e4 Kg6-g7 Kg1-g2 Kg7-g6 Kg2-f3 Ne6-f8 Bc6-e8+ Kg6-f5
Kf3-e3 Kf5-e6 f2-f4 Ke6-e7 Be8-b5 Nf8-h7 Bb5-c6 h6-h5 Bc6-a8 Nh7-f6 Ne4xf6
Ke7xf6) +8.35/24 29} Nxe6 {(Nc7xe6 Bc6-d5 Ne6-c7 Bd5-b3 Nc7-b5 f2-f4 Nb5xc3
Kg1-g2 Nc3-b5 Ng8-e7 Nb5-d6 Kg2-f3 Kh7-g7 Bb3-a2 Kg7-f8 Ne7-g8 Kf8-g7 g3-g4
c5-c4 Ng8-e7 c4-c3 Ba2-b1 Nd6-c4 Ne7-f5+ Kg7-f6 Kf3-g3 Nc4-d2 Bb1-d3
Nd2-f1+ Kg3-h4 Nf1-h2 Nf5-e3 Kf6-e7 Kh4-h5 Nh2xg4 Ne3xg4 Ke7-e6 Kh5xh6
Ke6-d6 Ng4-f6 Kd6-c6) -0.36/45 50} 15. Nf6+ {(Ng8-f6+ Kh7-g7 Nf6-e4 Ne6-f8
Ne4xc5 Nf8-g6 Nc5-d3 Ng6-e7 Bc6-g2 Ne7-f5 c3-c4 Kg7-f6 c4-c5 Nf5-e3 c5-c6
Kf6-e7 Bg2-e4 Ke7-d6 Kg1-h2 Ne3-c4 f2-f3 Nc4-d2) +8.46/22 17} Kg6 16. Ne4
{(Nf6-e4 Kg6-g7 f2-f3 Kg7-f8 Kg1-f2 Ne6-g7 Bc6-d7 Ng7-h5 Bd7-g4 Nh5xg3
Ne4xg3 Kf8-f7 Ng3-f5 h6-h5 Kf2-e3 Kf7-g6 Bg4xh5+ Kg6xf5 Bh5-g4+ Kf5-g6
Ke3-d3 Kg6-g5 Kd3-c4 Kg5-h4 Kc4xc5) +8.45/24 43} Ng7 {(Ne6-g7 Ne4xc5 Kg6-f6
Bc6-e4 Ng7-e8 f2-f4 h6-h5 Be4-c6 Ne8-g7 Bc6-f3 Kf6-e7 Bf3-e4 Ng7-e8 Be4-g6
Ne8-d6 Nc5-e4 Nd6-c4 Bg6xh5 Ke7-e6 Bh5-e2 Nc4-b6 c3-c4 Nb6-a8 g3-g4 Na8-c7
Ne4-c5+ Ke6-d6 Nc5-d3 Nc7-e8 Be2-f3 Kd6-c7 Kg1-g2 Kc7-b8 Kg2-f2) -5.81/36
61} 17. Nxc5 {(Ne4xc5 Kg6-f6 Kg1-g2 Kf6-e5 Nc5-d3+ Ke5-d6 Bc6-b7 Kd6-e6
Kg2-f3 Ke6-f6 Bb7-c6 Ng7-f5 Kf3-f4 Nf5-g7 c3-c4 Ng7-e6+ Kf4-e4 Ne6-g5+
Ke4-e3 Ng5-h7 Bc6-d5 Kf6-g7 Ke3-d4 Kg7-f6 c4-c5 Kf6-e7 Bd5-e4 Nh7-f6 Kd4-e5
Nf6-d7+ Ke5-f5 Nd7-f6 c5-c6 Nf6-e8 Kf5-g6 Ne8-d6) +23.48/32 16} h5 {(h6-h5
f2-f4 Kg6-f6 Bc6-e4 Ng7-e8 Be4-f3 Kf6-e7 Bf3xh5 Ne8-d6 Bh5-e2 Ke7-d8 g3-g4
Kd8-c7 Be2-f3 Nd6-c4 Nc5-e4 Kc7-d7 Bf3-e2 Nc4-a5 f4-f5 Kd7-e7 Kg1-f2 Na5-c6
Kf2-f3 Nc6-d8 c3-c4) -5.79/31 11} 18. Kg2 {(Kg1-g2 Kg6-f6 Kg2-f3 Ng7-f5
Kf3-f4 Nf5-e7 Bc6-e4 Ne7-c8 c3-c4 Nc8-e7 Nc5-d3 Ne7-c8 Be4-f3 Kf6-e6 Bf3xh5
Nc8-b6 c4-c5 Nb6-d5+ Kf4-g5 Nd5-c7 Bh5-f3 Nc7-e8 Bf3-e4 Ne8-f6 Nd3-f4+
Ke6-e5 Nf4-g6+ Ke5-e6 Be4-f5+ Ke6-f7 Ng6-e5+ Kf7-g7 c5-c6 Nf6-d5 g3-g4
Nd5-c7 f2-f4 Nc7-d5) +26.76/32 16} Kh6 {(Kg6-h6 Bc6-d7 Kh6-g6 f2-f4 Kg6-f6
Bd7-c6 Kf6-e7 Bc6-e4 Ke7-f6 c3-c4 Ng7-e8 Nc5-d3 Ne8-d6 Be4-d5 Kf6-g6 c4-c5
Nd6-b5 Bd5-c6 Nb5-a3 Bc6-e4+ Kg6-f7 Be4-f3 Kf7-g6 Kg2-g1 Kg6-f6 Kg1-f2
Kf6-f5 c5-c6) -6.41/31 23} 19. Bd7 {(Bc6-d7 h5-h4 g3-g4 Kh6-g6 Kg2-h3
Kg6-f6 Kh3xh4 Kf6-e7 Nc5-e6 Ng7xe6 Bd7xe6 Ke7xe6 g4-g5 Ke6-d5 Kh4-h5 Kd5-e4
g5-g6 Ke4-f3 c3-c4 Kf3-f4 g6-g7 Kf4-f3 g7-g8Q Kf3xf2 Kh5-g6 Kf2-e2 c4-c5
Ke2-d2 Qg8-d5+ Kd2-e2 Kg6-f6 Ke2-f1 Qd5-c4+ Kf1-e1 Kf6-f5 Ke1-d2 Kf5-e5
Kd2-e1 Qc4-d4 Ke1-f1 Ke5-d5 Kf1-g2 c5-c6 Kg2-g3 Qd4-e5+ Kg3-f3 Qe5-f6+
Kf3-e3) +41.65/30 21} Kg6 {(Kh6-g6 f2-f4 Kg6-f6 Kg2-h3 Kf6-e7 f4-f5 Ke7-d6
f5-f6 Ng7-e6 Bd7xe6 Kd6xc5 f6-f7 Kc5-d6 f7-f8Q+ Kd6xe6 Kh3-g2 Ke6-d7 c3-c4
Kd7-c6 c4-c5 Kc6-b5 c5-c6 Kb5xc6 Qf8-h6+ Kc6-d5 Qh6xh5+ Kd5-e6 Qh5-g6+
Ke6-e7 Qg6-g4 Ke7-f6 Qg4-f4+ Kf6-g6 Kg2-h3) -14.05/28 20} 20. Ne6 {(Nc5-e6)
+51.15/28 44} Nxe6 {(Ng7xe6 Bd7xe6 Kg6-f6 f2-f4 Kf6xe6 c3-c4 Ke6-f5 Kg2-f3
Kf5-e6 c4-c5 Ke6-d5 Kf3-g2 Kd5xc5 Kg2-h3 Kc5-d5 Kh3-h4 Kd5-e6 Kh4-g5 Ke6-d5
Kg5xh5 Kd5-e4 Kh5-g5 Ke4-f3 g3-g4 Kf3-g2 f4-f5 Kg2-f1 Kg5-h4 Kf1-e2 f5-f6
Ke2-e1 Kh4-g5 Ke1-d2 f6-f7 Kd2-c3 Kg5-h4 Kc3-c2 f7-f8Q) -15.95/30 15} 21.
Bxe6 {(Bd7xe6 Kg6-f6 Be6-d5 Kf6-e5 c3-c4 Ke5-f5 Kg2-h3 Kf5-g5 Bd5-e4 Kg5-f6
Be4-c6 Kf6-f5 Kh3-h4 Kf5-e5 Bc6-d5 Ke5-d6 Kh4xh5 Kd6-c7 Kh5-g5 Kc7-d7 g3-g4
Kd7-d6 Kg5-f6 Kd6-d7 c4-c5 Kd7-d8 f2-f4 Kd8-c7 g4-g5 Kc7-b8 c5-c6 Kb8-c8
g5-g6 Kc8-c7 f4-f5 Kc7-b6 g6-g7 Kb6-c7 g7-g8Q Kc7-d6 Qg8-e6+ Kd6-c7 Qe6-f7+
Kc7-b6 Qf7-g8 Kb6-c5 c6-c7 Kc5-d4 Qg8-e6 Kd4-d3 Qe6-e4+ Kd3-d2 Qe4-d4+
Kd2-e1 Qd4-e3+ Ke1-f1 Bd5-c4+ Kf1-g2) +56.96/31 20} Kf6 {(Kg6-f6 Be6-d5
Kf6-e5 c3-c4 Ke5-f5 c4-c5 Kf5-f6 c5-c6 Kf6-e7 Kg2-h3 Ke7-d8 f2-f4 Kd8-e8
f4-f5 Ke8-e7 Kh3-h4 Ke7-d6 f5-f6 Kd6xd5 f6-f7 Kd5-d6 f7-f8Q+ Kd6xc6 Kh4xh5
Kc6-d5 Qf8-f5+ Kd5-c6 Qf5-c8+ Kc6-d6 g3-g4 Kd6-e7) -M55/41 9} 22. Bd5
{(Be6-d5 Kf6-e5 c3-c4 Ke5-f5 Kg2-h3 Kf5-g5 Bd5-c6 Kg5-g6 Kh3-h4 Kg6-f6
Kh4xh5 Kf6-e5 Bc6-d5 Ke5-d4 Kh5-g5 Kd4-d3 f2-f4 Kd3-d4 g3-g4 Kd4-c5 f4-f5
Kc5-d4 f5-f6 Kd4-c3 f6-f7 Kc3-d4 Kg5-f6 Kd4-c3 f7-f8Q Kc3-b3 g4-g5 Kb3-c3
Qf8-a3+ Kc3-d2 Qa3-b2+ Kd2-d3 g5-g6 Kd3-e3 Qb2-c3+ Ke3-e2 Bd5-f3+ Ke2-f2
c4-c5 Kf2-f1 Qc3-d3+ Kf1-f2 Bf3-d5 Kf2-e1 Qd3-e4+ Ke1-f1 Bd5-c4+ Kf1-g1
Qe4-e1+ Kg1-g2) +61.14/29 23} Kf5 {(Kf6-f5 f2-f4 Kf5-f6 c3-c4 Kf6-g6 c4-c5
Kg6-f6 c5-c6 Kf6-e7 f4-f5 Ke7-d6 Bd5-f3 Kd6-e7 f5-f6+ Ke7xf6 c6-c7 Kf6-e5
c7-c8Q Ke5-d6 Qc8-c6+ Kd6-e5 Qc6-d7 Ke5-f6 Qd7-e8 h5-h4 g3xh4 Kf6-f5 Qe8-e7
Kf5-g6 Bf3-e4+ Kg6-h6 Qe7-g5+) -M16/62 11} 23. Kh3 {(Kg2-h3 Kf5-e5 c3-c4
Ke5-f6 Kh3-h4 Kf6-g6 Bd5-e4+ Kg6-h6 Be4-f3 Kh6-g6 Bf3-d5 Kg6-g7 Bd5-c6
Kg7-h6 Bc6-e8 Kh6-g7 Kh4xh5 Kg7-f6 Be8-c6 Kf6-e5 f2-f4+ Ke5-e6 Bc6-d5+
Ke6-d7 f4-f5 Kd7-e7 Kh5-g6 Ke7-d6 f5-f6 Kd6-c5 f6-f7 Kc5-b4 f7-f8Q+ Kb4-c3
Qf8-a3+ Kc3-d2 Kg6-g5 Kd2-c2 Bd5-e4+ Kc2-d1 Qa3-b2 Kd1-e1 Be4-f3 Ke1-f1
Qb2-g2+ Kf1-e1 Qg2-e2+) +M24/33 19} Ke5 {(Kf5-e5 c3-c4 Ke5-d6 f2-f4 Kd6-e7
c4-c5 Ke7-d8 f4-f5 Kd8-e7 c5-c6 Ke7-d6 Kh3-g2 Kd6-e7 f5-f6+ Ke7xf6 c6-c7
Kf6-e5 Bd5-f3 h5-h4 g3xh4 Ke5-e6 c7-c8Q+ Ke6-d6 h4-h5 Kd6-e5 h5-h6 Ke5-d4
h6-h7 Kd4-e5 h7-h8Q+ Ke5-f4 Qc8-e6 Kf4-g5 Qh8-h6+) -M17/55 4} 24. c4
{(c3-c4 Ke5-f6 Bd5-h1 Kf6-e6 Kh3-h4 Ke6-f6 Kh4xh5 Kf6-e6 Bh1-d5+ Ke6-e7
f2-f4 Ke7-f6 c4-c5 Kf6-e7 Kh5-g5 Ke7-f8 Kg5-f6 Kf8-e8 g3-g4 Ke8-d7 g4-g5
Kd7-e8 g5-g6 Ke8-d8 g6-g7 Kd8-d7 g7-g8Q Kd7-c7) +53.92/25 35} Kd6 {(Ke5-d6
f2-f4 Kd6-e7 c4-c5 Ke7-d8 c5-c6 Kd8-e7 f4-f5 Ke7-d6 f5-f6 Kd6xd5 c6-c7
Kd5-e6 c7-c8Q+ Ke6xf6 Qc8-e8 Kf6-f5 Qe8-e7 Kf5-g6 Qe7-e6+ Kg6-g7 Kh3-h4
Kg7-h7 Kh4xh5 Kh7-g7 Qe6-f5 Kg7-g8 Kh5-g6 Kg8-h8 Qf5-f8+) -M15/57 5} 25.
Kh4 {(Kh3-h4 Kd6-e7 Kh4xh5 Ke7-f6 Kh5-g4 Kf6-g6 f2-f4 Kg6-f6 c4-c5 Kf6-e7
Kg4-g5 Ke7-f8 Kg5-f6 Kf8-e8 g3-g4 Ke8-d7 g4-g5 Kd7-e8 g5-g6 Ke8-d8 g6-g7
Kd8-d7 g7-g8Q Kd7-c7) +53.92/24 22} Kc5 {(Kd6-c5 Kh4xh5 Kc5-d6 f2-f4 Kd6-e7
c4-c5 Ke7-f6 Kh5-h6 Kf6-f5 c5-c6 Kf5-g4 c6-c7 Kg4xg3 c7-c8Q Kg3-f2 Qc8-c3
Kf2-e2 f4-f5 Ke2-f2 Qc3-d2+ Kf2-f1 Kh6-g5 Kf1-g1 Qd2-g2+) -M12/78 7 Black
resigns} *[/pgn]
Do NOT worry and be happy, we all live a short life :roll:
Chessqueen
Posts: 5582
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Won endgame?

Post by Chessqueen »

And here it is with less time control

[pgn][Event "Computer chess game"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2023.03.09"]
[Round "?"]
[White "Rebel-16.2"]
[Black "Stockfish_23022419_x64_avx2"]
[Result "1-0"]
[BlackElo "3535"]
[Time "19:56:35"]
[WhiteElo "3460"]
[TimeControl "300+3"]
[SetUp "1"]
[FEN "8/1r5k/3pR1pp/1bpP4/2n5/1QP2NP1/5PBK/q7 w - - 0 1"]
[Termination "normal"]
[PlyCount "78"]
[WhiteType "program"]
[BlackType "program"]

1. Qc2 {(Qb3-c2) +4.89/36 107} Rg7 {(Rb7-g7 Re6-f6 Qa1-a8 Qc2-e4 Qa8-e8
Rf6-e6 Qe8-f8 Kh2-g1 Qf8-f5 Nf3-h4 Qf5xe4 Bg2xe4 Kh7-g8 Be4xg6 Rg7-a7
Bg6-h5 Bb5-d7 Re6xh6 Ra7-a3 Bh5-e2 Bd7-b5 Be2xc4 Bb5xc4 Rh6xd6 Ra3xc3
Nh4-f5 Kg8-f7 Nf5-e3 Bc4-d3 Rd6-c6 c5-c4 Kg1-g2 Rc3-c1 Kg2-f3 Kf7-e7 Kf3-f4
c4-c3 g3-g4 Ke7-d7) -2.51/34 15} 2. Rf6 {(Re6-f6 Qa1-a8 Qc2-e4 Qa8-e8
Rf6-e6 Qe8-f7 Kh2-g1 Qf7-f5 Qe4xf5 g6xf5 Nf3-h4 Rg7-a7 Bg2-h3 h6-h5 Bh3xf5+
Kh7-g8 Re6-h6 Nc4-e5 Kg1-g2 Ra7-a1 Bf5-e6+ Kg8-f8 Rh6xh5 Bb5-f1+ Kg2-h2
Bf1-d3 Rh5-h8+ Kf8-e7 g3-g4 Bd3-e4 Kh2-g3 Ra1-d1 f2-f4 Rd1-d3+ Kg3-f2
Ne5-f7 Rh8-g8 Be4xd5 Be6xd5 Rd3xd5 g4-g5) +5.97/29 16} Qa8 {(Qa1-a8 Qc2-e4
Qa8-e8 Rf6-e6 Qe8-f8 Kh2-g1 Qf8-f5 Nf3-h4 Qf5xe4 Bg2xe4 Kh7-g8 Be4xg6
Rg7-a7 Bg6-h5 Bb5-d7 Re6xh6 Ra7-a3 Bh5-e2 Ra3xc3 Be2xc4 Rc3xc4 Rh6xd6
Bd7-b5 Kg1-g2 Kg8-f7 Nh4-f5 Rc4-b4 Nf5-e3 Kf7-e7 Rd6-e6+ Ke7-d8 Kg2-f3
c5-c4 Ne3-d1 Bb5-d7 Re6-e4 Rb4-b3+ Kf3-f4) -2.52/35 42} 3. Qe4 {(Qc2-e4
Qa8-e8 Rf6-e6 Qe8-f8 Kh2-g1 Qf8-f5 Qe4xf5 g6xf5 Nf3-h4 Rg7-a7 Bg2-h3 f5-f4
g3xf4 Kh7-g7 Nh4-f5+ Kg7-f8 Re6-f6+ Kf8-g8 Kg1-h2 Bb5-d7 Nf5xd6 Nc4xd6
Rf6xd6 Bd7xh3 Kh2xh3 Ra7-a3 Kh3-g4 Ra3xc3 Kg4-f5 h6-h5 Rd6-h6 Rc3-f3 d5-d6
Rf3xf2 Rh6xh5) +6.07/27 9} Qe8 {(Qa8-e8 Rf6-e6 Qe8-f8 Kh2-g1 Qf8-f5 Nf3-h4
Qf5xe4 Bg2xe4 Kh7-g8 Be4xg6 Rg7-a7 Bg6-h5 Bb5-d7 Re6xh6 Ra7-a3 Bh5-e2
Ra3xc3 Be2xc4 Rc3xc4 Rh6xd6 Bd7-b5 Kg1-g2 Rc4-a4 Nh4-f3 Kg8-f8 Nf3-g5
Kf8-e7 Rd6-e6+ Ke7-d8 Re6-e3 Kd8-c7 Ng5-e4 Kc7-b6 f2-f4 Ra4-d4 f4-f5 Rd4xd5
g3-g4) -2.67/30 11} 4. Re6 {(Rf6-e6 Qe8-f8 Kh2-g1 Qf8-f5 Qe4xf5 g6xf5
Nf3-h4 Rg7-a7 Bg2-h3 h6-h5 Bh3xf5+ Kh7-g7 Kg1-g2 Kg7-f8 Nh4-g6+ Kf8-f7
Ng6-f4 Bb5-d7 Bf5-g6+ Kf7-g8 Re6-f6 Bd7-g4 Bg6xh5 Bg4xh5 Nf4xh5 Ra7-a3
Rf6-f3 Nc4-e5 Rf3-f5 Ra3xc3 Nh5-f6+ Kg8-g7 Nf6-e8+ Kg7-g6 Rf5-f6+ Kg6-h7
Rf6xd6 Rc3-d3 Ne8-f6+ Kh7-g7 Rd6-e6 Ne5-f3 Nf6-e4 c5-c4) +6.28/28 12} Qf8
{(Qe8-f8 Kh2-g1 Qf8-f5 Nf3-h4 Qf5xe4 Bg2xe4 Kh7-g8 Be4xg6 Rg7-a7 Bg6-h5
Bb5-d7 Re6xh6 Ra7-a3 Bh5-e2 Ra3xc3 Be2xc4 Rc3xc4 Rh6xd6 Bd7-a4 Nh4-f5
Kg8-f7 Kg1-g2 Rc4-b4 Nf5-e3 c5-c4 Rd6-d8 Kf7-e7 Rd8-c8 Ba4-b5 Ne3-f5+
Ke7-d7 Rc8-c5 Bb5-a4 Kg2-f3 Ba4-d1+ Kf3-e3 Bd1-g4 Nf5-h6 Bg4-h3 Ke3-d4
Rb4-b3 Rc5xc4 Rb3-f3 Rc4-a4 Rf3xf2 Ra4-a7+ Kd7-d8) -2.75/35 23} 5. Kg1
{(Kh2-g1 Qf8-f5 Qe4xf5 g6xf5 Nf3-h4 Rg7-a7 Bg2-h3 h6-h5 Bh3xf5+ Kh7-g7
Kg1-g2 Kg7-f8 Nh4-g6+ Kf8-f7 Ng6-f4 Kf7-f8 Bf5-g6 Ra7-a3 Bg6xh5 Bb5-a4
g3-g4 Kf8-g8 g4-g5 Ra3xc3 Bh5-g6 Ba4-d7 Re6-f6 Nc4-e5 Bg6-e4 c5-c4 Rf6xd6
Rc3-b3 Rd6-a6 c4-c3) +6.55/24 4} Qf5 {(Qf8-f5 Nf3-h4 Qf5-g5 Kg1-h2 Nc4-d2
Qe4-e1 Bb5-d7 f2-f4 Qg5-g4 Qe1xd2 Bd7xe6 d5xe6 Qg4xe6 Bg2-d5 Qe6-f6 Qd2-d3
Kh7-h8 Qd3-b1 Kh8-h7 c3-c4 Rg7-e7 Bd5-e4 Re7-g7 Qb1-d3 Rg7-g8 Kh2-h3 h6-h5
Qd3-d5 Kh7-h8 Qd5-b7 Rg8-g7 Qb7-b8+ Rg7-g8 Qb8-b1 Kh8-h7 Kh3-h2 Rg8-g7
Qb1-d3 Qf6-b2+ Kh2-h3) -2.68/29 7} 6. Qxf5 {(Qe4xf5 g6xf5 Nf3-h4 Rg7-a7
Bg2-h3 h6-h5 Bh3xf5+ Kh7-g8 Re6-h6 Ra7-a1+ Kg1-g2 Nc4-e5 Bf5-e6+ Kg8-f8
Rh6xh5 Bb5-f1+ Kg2-h2 Bf1-d3 g3-g4 Ra1-e1 Rh5-h8+ Kf8-e7 g4-g5 c5-c4 Rh8-g8
Re1-f1 Kh2-g3 Rf1-c1 f2-f4 Rc1xc3 f4xe5 Bd3-h7+ Kg3-g4 Bh7xg8 Be6xg8 d6xe5
Nh4-f5+ Ke7-f8 Bg8-e6) +6.55/25 5} gxf5 {(g6xf5 Nf3-h4 f5-f4 Bg2-e4+ Kh7-h8
Nh4-f5 Rg7-f7 Nf5xh6 Rf7-g7 Re6-f6 Rg7-e7 f2-f3 Bb5-d7 g3xf4 Bd7-c8 f4-f5
Nc4-d2 Rf6-f7 Re7-e8 Rf7-c7 Nd2xe4 f3xe4 Re8xe4 Nh6-f7+ Kh8-g8) -3.22/30
19} 7. Nh4 {(Nf3-h4 Rg7-a7 Bg2-h3 h6-h5 Bh3xf5+ Kh7-g7 Kg1-g2 Ra7-a3 Bf5-g6
Ra3xc3 Nh4-f5+ Kg7-g8 Bg6xh5 Nc4-d2 Bh5-g6 Nd2-c4 Re6-f6 Nc4-e5 Rf6xd6
Ne5xg6 Rd6xg6+ Kg8-f7 Rg6-e6 Bb5-d3 Nf5-d6+ Kf7-g8 Kg2-f3 Bd3-f5+ Re6-e3)
+6.48/24 4} Ra7 {(Rg7-a7 Nh4xf5 Bb5-d7 Re6xh6+ Kh7-g8 Bg2-e4 Bd7xf5 Be4xf5
Ra7-a3 g3-g4 Ra3xc3 Kg1-g2 Rc3-a3 g4-g5 Ra3-a7 Kg2-g3 Ra7-a1 f2-f4 Ra1-a3+
Kg3-h4 Ra3-a1 Rh6-e6 Ra1-h1+ Kh4-g4 Rh1-g1+ Kg4-h5 Kg8-g7 Re6-e7+ Kg7-f8
Re7-c7 Nc4-e3 Bf5-e6 Ne3-g2 Rc7-f7+ Kf8-e8 g5-g6 c5-c4) -3.31/33 50} 8. Bh3
{(Bg2-h3 h6-h5 Bh3xf5+ Kh7-g7 Kg1-g2 Kg7-f8 Nh4-g6+ Kf8-f7 Ng6-f4 Bb5-d7
Bf5-g6+ Kf7-g8 Re6-f6 Bd7-g4 Bg6xh5 Bg4xh5 Nf4xh5 Ra7-a3 Rf6-f3 Nc4-d2
Nh5-f6+ Kg8-f7 Rf3-f4 Kf7-g6 Nf6-e8 Ra3xc3 Rf4-f6+ Kg6-g5 Rf6xd6 Nd2-c4
Rd6-e6 Rc3-d3 Ne8-f6) +6.34/23 6} h5 {(h6-h5 Bh3xf5+ Kh7-g7 Kg1-g2 Kg7-f8
Nh4-g6+ Kf8-f7 Ng6-f4 Bb5-d7 Bf5-g6+ Kf7-g8 Re6-f6 Bd7-g4 Bg6xh5 Bg4xh5
Nf4xh5 Ra7-a3 g3-g4 Ra3xc3 g4-g5 Rc3-d3 Nh5-f4 Rd3-a3 Rf6-g6+ Kg8-h7 Rg6-e6
Nc4-e5 Re6xd6 Ra3-a4 Rd6-h6+ Kh7-g8 Rh6-e6 Ra4xf4 Re6xe5 Rf4-d4 Kg2-f3
Kg8-f7) -2.60/28 11} 9. Bxf5+ {(Bh3xf5+ Kh7-g7 Kg1-g2 Kg7-f8 Nh4-g6+ Kf8-f7
Ng6-f4 Kf7-f8 Bf5-g6 Ra7-a3 Bg6xh5 Ra3xc3 Nf4-g6+ Kf8-g7 Ng6-e7 Bb5-d7
Ne7-f5+ Kg7-g8 Re6-g6+ Kg8-h8 Nf5xd6 Nc4xd6 Rg6xd6 Bd7-a4 Bh5-e2 Kh8-g7
Rd6-a6 Ba4-c2 d5-d6 Kg7-f6 d6-d7+ Kf6-e7 Be2-g4) +6.58/25 5} Kg8 {(Kh7-g8
Re6-h6 Ra7-a1+ Kg1-g2 Kg8-f8 Rh6xh5 Nc4-b6 Bf5-e4 Bb5-d7 Rh5-h6 Nb6-a4
Rh6xd6 Na4xc3 Rd6xd7 Nc3xe4 Nh4-g6+ Kf8-g8 Rd7-c7 Ra1-c1 Kg2-f3 Rc1-c4
Ng6-f4 Ne4-f6 d5-d6 Rc4-d4 Rc7xc5 Rd4xd6 Rc5-c2 Kg8-g7) -3.10/33 38} 10.
Rh6 {(Re6-h6 Nc4-e5 Kg1-g2 Ra7-a1 Bf5-e6+ Kg8-f8 Rh6xh5 Bb5-f1+ Kg2-h2
Bf1-d3 g3-g4 Ra1-e1 Rh5-h8+ Kf8-e7 Kh2-g3 Re1-g1+ Kg3-f4 Ke7-f6 Rh8-f8+
Kf6-e7 Rf8-g8 Rg1-f1 f2-f3 Bd3-c2 g4-g5 Ne5-d3+ Kf4-g3 Nd3-e5 f3-f4)
+7.18/22 4} Ra1+ {(Ra7-a1+ Kg1-g2 Kg8-f8 Rh6xh5 Nc4-b6 Bf5-e4 Bb5-d7 Rh5-h6
Nb6-a4 Rh6xd6 Na4xc3 Rd6xd7 Nc3xe4 Nh4-g6+ Kf8-g8 Rd7-c7 Ra1-c1 Kg2-f3
Rc1-c4 Ng6-e5 Rc4-d4 Ne5-d7 Ne4-g5+ Kf3-e2 Rd4-e4+ Ke2-f1 Re4-d4 Nd7-f6+
Kg8-f8 Rc7xc5 Kf8-f7 Rc5-c6 Ng5-f3 Nf6-h5 Nf3-d2+ Kf1-e2 Rd4xd5 Nh5-f4)
-3.19/28 16} 11. Kg2 {(Kg1-g2 Kg8-f8 Rh6xh5 Nc4-b6 Bf5-e4 Nb6-a4 c3-c4
Bb5xc4 Nh4-f5 Bc4-b3 Rh5-h8+ Kf8-f7 Nf5xd6+ Kf7-f6 Rh8-h6+ Kf6-e5 Rh6-e6+
Ke5-d4 Nd6-f5+ Kd4-c3 Re6-c6 Kc3-b4 Nf5-e3 Ra1-a2 g3-g4 Ra2-d2 Be4-f3 c5-c4
g4-g5 c4-c3 g5-g6) +7.23/22 9} Kf8 {(Kg8-f8 Rh6xh5 Nc4-b6 Bf5-e4 Nb6-c4
Rh5-h8+ Kf8-f7 Rh8-h7+ Kf7-e8 g3-g4 Ra1-e1 f2-f3 Nc4-e3+ Kg2-f2 Re1-e2+
Kf2-g3 Bb5-c4 Rh7-h6 Bc4xd5 Rh6xd6 Bd5xe4 Rd6-e6+ Ke8-d7 Re6xe4) -3.26/30
18} 12. Rxh5 {(Rh6xh5 Nc4-e5 Rh5-h8+ Kf8-g7 Rh8-h7+ Kg7-f8 g3-g4 Bb5-d3
Rh7-h8+ Kf8-g7 Rh8-d8 Kg7-f7 Bf5xd3 Kf7-e7 Rd8-h8 Ne5xd3 Rh8-h6 Nd3-f4+
Kg2-g3 Nf4xd5 Nh4-f5+ Ke7-e8 Nf5xd6+ Ke8-d7 c3-c4 Nd5-c3 Kg3-f4 Ra1-f1
Kf4-f3 Rf1-e1 Nd6-f5 Nc3-e4 Rh6-h7+ Kd7-c6) +7.37/22 4} Nb6 {(Nc4-b6 Bf5-e4
Nb6-a4 Rh5-h8+ Kf8-g7 Rh8-h7+ Kg7-f6 Rh7-h6+ Kf6-f7 Rh6xd6 Na4xc3 Be4-g6+
Kf7-g8 Nh4-f5 Ra1-a8 g3-g4 Ra8-b8 Kg2-f3 Rb8-f8 Kf3-f4 Bb5-c4 Rd6-c6
Nc3xd5+ Kf4-g5 Bc4-e2 Rc6xc5 Be2-f3 Rc5-a5 Kg8-h8 Ra5-a7 Nd5-f6) -3.35/30
20} 13. Be4 {(Bf5-e4 Bb5-c4 Nh4-f5 Bc4xd5 Be4xd5 Nb6xd5 Nf5xd6 Nd5xc3
Rh5xc5 Nc3-e2 Kg2-f3 Ra1-a2 Kf3-g4 Ra2-a3 Rc5-e5 Ne2-d4 Nd6-e4 Ra3-b3
Ne4-g5 Nd4-c2 Kg4-h5 Rb3-b6 Re5-f5+ Kf8-e8 Rf5-f4 Nc2-e1 g3-g4) +7.86/23 4}
Na4 {(Nb6-a4 Rh5-h8+ Kf8-g7 Rh8-h7+ Kg7-f6 Rh7-h6+ Kf6-f7 Rh6xd6 Na4xc3
Be4-g6+ Kf7-g8 Nh4-f5 Ra1-a8 g3-g4 Bb5-c4 Nf5-e3 Bc4-b5 Rd6-b6 Ra8-d8
Rb6-b7 Bb5-e2 Bg6-f5 Kg8-f8 Bf5-e6 Be2-d3 f2-f3 Nc3-e2 g4-g5 Bd3-g6 Kg2-f2
Ne2-f4 Kf2-g3 Nf4xe6 d5xe6 Rd8-e8) -3.57/32 31} 14. Rh8+ {(Rh5-h8+)
+8.92/23 15} Kg7 {(Kf8-g7 Rh8-h7+ Kg7-f6 Rh7-h6+ Kf6-f7 Rh6xd6 Na4xc3
Be4-g6+ Kf7-g8 Nh4-f5 Ra1-a8 g3-g4 Ra8-f8 f2-f3 Rf8-b8 Kg2-g3 Nc3-e2+
Kg3-h4 c5-c4 Rd6-f6 Bb5-e8 Bg6xe8 Rb8xe8 Rf6-c6 Re8-d8 Rc6xc4 Kg8-f7 d5-d6
Rd8-h8+ Kh4-g5 Rh8-g8+ Kg5-h5 Kf7-f6 Nf5-h6 Rg8-g5+ Kh5-h4 Rg5-d5) -3.68/29
7} 15. Rh7+ {(Rh8-h7+ Kg7-f6 Rh7-h6+ Kf6-f7 Rh6xd6 Na4xc3 Be4-g6+ Kf7-g8
Nh4-f5 Ra1-a8 g3-g4 Ra8-f8 f2-f3 c5-c4 Kg2-g3 Nc3-e2+ Kg3-f2 c4-c3 Rd6-b6
Ne2-f4 Nf5-e7+ Kg8-g7 Rb6xb5 Kg7-f6 d5-d6 Nf4xg6 Ne7xg6 Kf6xg6 Rb5-c5
Rf8-d8 Rc5xc3 Rd8xd6 Kf2-g3 Rd6-f6 f3-f4 Rf6-f8 Rc3-c7 Kg6-h6) +9.44/25 12}
Kf6 {(Kg7-f6 Rh7-h6+ Kf6-f7 Rh6xd6 Na4xc3 Be4-g6+ Kf7-g8 Nh4-f5 Ra1-a8
g3-g4 Ra8-f8 f2-f3 c5-c4 Nf5-d4 Rf8-b8 Kg2-g3 Bb5-e8 Bg6-f5 Nc3-b5 Nd4xb5
Be8xb5 Rd6-h6 c4-c3 Rh6-h1 Bb5-c4 d5-d6 Rb8-d8 Rh1-c1 Rd8xd6 Rc1xc3 Bc4-f7
Rc3-a3 Kg8-f8 Bf5-e4) -3.72/32 13} 16. Rh6+ {(Rh7-h6+ Kf6-f7 Rh6xd6 Na4xc3
Be4-g6+ Kf7-g8 Nh4-f5 Ra1-a8 g3-g4 Ra8-f8 f2-f3 c5-c4 Kg2-g3 Nc3-e2+ Kg3-f2
c4-c3 Rd6-b6 Ne2-f4 Nf5-e7+ Kg8-g7 Rb6xb5 Kg7-f6 d5-d6 Nf4xg6 Ne7xg6 Kf6xg6
Rb5-c5 Rf8-d8 Rc5xc3 Rd8xd6 Kf2-g3 Kg6-h7 Rc3-c7+ Kh7-g8 Rc7-c8+ Kg8-g7
f3-f4 Rd6-d4 Rc8-c6 Kg7-h7 g4-g5 Rd4-d1 Kg3-g4 Rd1-g1+ Kg4-f5) +9.95/24 10}
Kf7 {(Kf6-f7 Rh6xd6 Na4xc3 Be4-g6+ Kf7-g8 Nh4-f5 Ra1-a8 g3-g4 Bb5-c4 Nf5-e3
Bc4-b5 Rd6-b6 Ra8-d8 Bg6-f5 Kg8-f8 g4-g5 Bb5-e8 Rb6-f6+ Kf8-g7 Bf5-e6
Be8-g6 f2-f4 Bg6-e4+ Kg2-g3 Nc3xd5 Ne3xd5 Be4xd5 Be6xd5 Rd8xd5 Rf6-c6
Rd5-d3+ Kg3-g4) -3.78/28 7} 17. Rxd6 {(Rh6xd6 Na4xc3 Be4-g6+ Kf7-g8 Nh4-f5
Ra1-a8 g3-g4 Bb5-a4 Nf5-e3 Ba4-b5 Kg2-f3 Bb5-e8 Bg6xe8 Ra8xe8 Rd6-d7 Nc3-e4
Ne3-f5 Kg8-f8 d5-d6 Ne4-g5+ Kf3-f4 Ng5-e6+ Kf4-e5 Ne6-g5+ Ke5-d5 Re8-e2)
+9.83/24 5} Nxc3 {(Na4xc3 Be4-g6+ Kf7-g8 Nh4-f5 Ra1-a8 g3-g4 Bb5-a4 Nf5-e3
Nc3-e2 Kg2-f3 Ne2-d4+ Kf3-e4 Ra8-b8 Ke4-e5 Nd4-f3+ Ke5-f4 Nf3-g1 Bg6-f5
Kg8-f8 Rd6-a6 Ba4-e8 d5-d6 c5-c4 d6-d7 Be8xd7 Bf5xd7) -3.73/25 3} 18. Bg6+
{(Be4-g6+ Kf7-g8 Nh4-f5 Ra1-a8 g3-g4 Ra8-f8 f2-f3 c5-c4 Kg2-g3 Nc3-e2+
Kg3-f2 Ne2-c3 Nf5-d4 Rf8-a8 Bg6-f5 Bb5-e8 Kf2-e3 Be8-f7 Bf5-e4 Bf7-e8
Nd4-f5 Nc3-d1+ Ke3-d4 c4-c3 Rd6-e6 Be8-d7 Re6-g6+ Kg8-h8 Nf5-d6 Ra8-a4+
Kd4-e5 Nd1-f2 Be4-c2 Ra4-a2 Nd6-f7+ Kh8-h7 Ke5-f6) +9.85/25 8} Kg8 {(Kf7-g8
Nh4-f5 Ra1-a8 g3-g4 Bb5-c4 Nf5-e3 Bc4-b5 Rd6-b6 Kg8-g7 Bg6-f5 Ra8-d8 g4-g5
Bb5-e8 Rb6-b7+ Kg7-f8 g5-g6 Rd8-d6 Rb7-b8 Nc3-e2 g6-g7+ Kf8xg7 Rb8xe8
Ne2-f4+ Kg2-f3 Nf4xd5 Bf5-e6 Kg7-g6 Ne3xd5 Kg6-g5 Kf3-e3) -3.78/23 3} 19.
Nf5 {(Nh4-f5 Ra1-a8 g3-g4 Ra8-f8 f2-f3 c5-c4 Kg2-g3 Nc3-e2+ Kg3-f2 Ne2-c3
Nf5-d4 Rf8-a8 Kf2-e3 Bb5-e8 Bg6-f5 Be8-f7 Bf5-e4 Bf7-e8 Nd4-f5 Ra8-a3
Ke3-f4 Ra3-a8 Be4-c2 Nc3-b5 Rd6-b6 c4-c3 Rb6-b7 Kg8-f8 Bc2-e4 Nb5-a3
Rb7-c7) +9.24/24 7} Ra8 {(Ra1-a8 g3-g4 Bb5-a4 Nf5-e3 Nc3-e2 Kg2-f3 Ne2-d4+
Kf3-f4 Ra8-f8+ Bg6-f5 Ba4-b3 Rd6-b6 Rf8-e8 d5-d6 Re8-f8 Rb6-a6 Rf8-e8 g4-g5
Re8-d8 Ra6-b6 c5-c4 Ne3-d5 Kg8-g7 Rb6-b7+ Kg7-f8 d6-d7 Nd4xf5) -3.65/23 1}
20. g4 {(g3-g4 Bb5-a4 Nf5-e3 Ra8-b8 Kg2-g3 Ba4-e8 Kg3-f4 Be8xg6 Rd6xg6+
Kg8-h7 Rg6-d6 Rb8-b4+ Kf4-f5 Nc3-e4 Rd6-d7+ Kh7-g8 f2-f3 Ne4-d2 f3-f4
Rb4-e4 Ne3-d1 c5-c4 Nd1-c3) +10.24/23 4} Ba4 {(Bb5-a4 Nf5-e3 Nc3-e2 Kg2-f3
Ne2-g1+ Kf3-f4 Ng1-h3+ Kf4-g3 Nh3-g1 f2-f3 Ba4-b5 Ne3-f5 Ra8-f8 Nf5-e7+
Kg8-g7 Bg6-e4 Ng1-e2+ Kg3-f2 Ne2-d4 Kf2-e3 Kg7-f7) -3.75/22 2} 21. Ne3
{(Nf5-e3 Ba4-b5 Kg2-f3 Nc3-e2 Kf3-e4 c5-c4 Ke4-e5 c4-c3 Rd6-b6 Bb5-a4
Rb6-b7 Ra8-d8 Rb7-c7 Ba4-b3 Bg6-f7+ Kg8-h8 f2-f4 c3-c2 Ne3xc2 Ne2xf4 Ke5xf4
Bb3xd5 Bf7-g6 Bd5-e6 Kf4-g5) +10.66/20 3} Rf8 {(Ra8-f8 Bg6-f5 Nc3-e2 Rd6-b6
Ne2-d4 Bf5-e4 Rf8-c8 g4-g5 c5-c4 Rb6-b4 Ba4-b5 f2-f4 Nd4-e2 f4-f5 c4-c3
Rb4xb5 Ne2-d4) -3.86/25 10} 22. Bf5 {(Bg6-f5 Rf8-e8) +11.17/23 12} Ne2
{(Nc3-e2 Kg2-f3 Ne2-d4+ Kf3-f4 Ba4-b3 Rd6-g6+ Kg8-f7 Rg6-b6 Rf8-d8 Bf5-e4
Nd4-e2+ Kf4-g5 Bb3-a2 Rb6-b7+ Kf7-f8 f2-f3 Ne2-c3 Kg5-f6 Rd8-d6+ Kf6-e5
Rd6-d8 d5-d6 Rd8-e8+ Ke5-f5 Re8-d8 d6-d7 Nc3xe4 f3xe4 Ba2-b1 Kf5-e5)
-3.93/23 4} 23. Kf3 {(Kg2-f3 Ne2-d4+ Kf3-f4 Ba4-b3 Rd6-g6+ Kg8-f7 Rg6-b6
Kf7-g7 Kf4-e5 Nd4-f3+ Ke5-d6 c5-c4 Kd6-c5 Nf3-h4 Kc5-d4 Nh4-f3+ Kd4-c3
Rf8-h8 d5-d6 Nf3-h4 Bf5-e6 Kg7-f6 d6-d7 Kf6-e5 Ne3xc4+ Bb3xc4 Kc3xc4)
+11.74/22 5} Bb5 {(Ba4-b5 Kf3-e4 Ne2-d4 Rd6-g6+ Kg8-h8 Ke4-e5 Nd4-f3+
Ke5-f4 Nf3-d4 Rg6-b6 Bb5-e2 Kf4-e5 Be2-f3 Rb6-h6+ Kh8-g8 Rh6-f6 Kg8-g7
Rf6xf8 Bf3xg4 Bf5xg4 Kg7xf8 Ke5-d6) -4.03/20 1} 24. Rg6+ {(Rd6-g6+ Kg8-h8
Kf3-e4 Ne2-d4 Ke4-e5 Nd4-f3+ Ke5-d6 c5-c4 Rg6-h6+ Kh8-g7 Rh6-h7+ Kg7-g8
Rh7-c7 Rf8-b8 Ne3xc4 Bb5xc4 Rc7xc4 Kg8-g7 Kd6-e7 Rb8-b7+ Ke7-e6 Nf3-g5+
Ke6-e5 Ng5-f7+ Ke5-f4) +12.72/21 5} Kh8 {(Kg8-h8 Kf3-e4 Ne2-d4 Rg6-b6
Bb5-e2 Ke4-e5 Be2-f3 Rb6-f6 Rf8-e8+ Bf5-e6 Bf3xd5 Ne3xd5 Kh8-g7 g4-g5 c5-c4
Ke5xd4 c4-c3) -4.09/20 2} 25. Ke4 {(Kf3-e4 Ne2-d4 Ke4-e5 Bb5-e8 Rg6-h6+
Kh8-g8 Rh6-b6 Be8-f7 Rb6-b7 Nd4-f3+ Ke5-e4 Nf3-d2+ Ke4-f4 Rf8-a8 Rb7-c7
Ra8-a4+ Kf4-g3 Ra4-d4 Rc7-c8+ Kg8-g7 Rc8xc5 Kg7-f6 f2-f4 Kf6-g7 g4-g5
Nd2-b3 Rc5-c7) +13.13/21 5} Nd4 {(Ne2-d4 Ke4-e5 Bb5-e8 Rg6-b6 Be8-f7 d5-d6
Kh8-g7 d6-d7 Rf8-d8 g4-g5 Bf7-b3 Ke5-d6 Bb3-a4 Kd6-e7 Ba4xd7 Rb6-g6+ Kg7-h7
Rg6-h6+ Kh7-g8 Bf5xd7 Rd8xd7+ Ke7xd7 c5-c4 Ne3xc4) -4.41/24 5} 26. Ke5
{(Ke4-e5 Bb5-e8 Rg6-h6+ Kh8-g8 Rh6-b6 Nd4xf5 g4xf5 Be8-a4 Rb6-g6+ Kg8-h7
Rg6-a6 Rf8-e8+ Ke5-f6 Re8-f8+ Kf6-e7 Rf8-e8+ Ke7-d6 Re8-e4 Kd6xc5 Kh7-g7
d5-d6 Ba4-e8 Ne3-d5 Re4-e2 Ra6-a7+ Kg7-f8) +13.59/21 4} Ba4 {(Bb5-a4 f2-f4
Nd4xf5 g4xf5 Ba4-b3 Ke5-e6 c5-c4 f5-f6 c4-c3 Rg6-g1 Kh8-h7 Ke6-e7) -4.37/21
2} 27. f4 {(f2-f4 Nd4xf5 g4xf5 Rf8-e8+ Rg6-e6 Re8-d8 Re6-e7 Kh8-g8 d5-d6
Kg8-f8 Ne3-d5 Rd8-e8 Ke5-e6 Ba4-b3 f5-f6 Bb3-a4 Nd5-c7 Ba4-b3+ Ke6-e5
Re8-d8 d6-d7) +14.61/20 4} Rb8 {(Rf8-b8 Rg6-h6+ Kh8-g7 Rh6-h7+ Kg7-g8
Rh7-c7 Nd4-f3+ Ke5-d6 Kg8-f8 Bf5-e6 Rb8-b6+ Kd6xc5 Rb6-b5+ Kc5-c4 Rb5-b1
Rc7-f7+ Kf8-e8 Rf7-a7 Rb1-c1+ Kc4-b4 Ba4-c6 g4-g5 Nf3-d4 Ra7-a6 Nd4xe6
d5xe6) -4.87/20 3} 28. Be6 {(Bf5-e6 Kh8-h7 Ke5-f6 Nd4xe6 d5xe6 Rb8-f8+
Kf6-g5 Ba4-b3 f4-f5 Rf8-e8 Rg6-h6+ Kh7-g8 Kg5-f6 Re8-f8+ Kf6-e5 Rf8-c8
g4-g5 c5-c4 Ne3-d5 Rc8-c5 Ke5-d6 Rc5xd5+ Kd6xd5 c4-c3+ Kd5-e5 c3-c2 Rh6-h1
Kg8-g7 Rh1-c1) +18.41/22 5} Kh7 {(Kh8-h7 Rg6-f6 Nd4-f3+ Ke5-d6 Nf3-d4
Kd6xc5 Nd4xe6+ Rf6xe6 Ba4-e8 g4-g5 Be8-f7 Re6-e7 Kh7-g6 d5-d6 Bf7-e8 Ne3-d5
Kg6-f5 Re7-e5+ Kf5-g6 Nd5-b6 Be8-f7) -5.19/20 2} 29. Kf6 {(Ke5-f6 Rb8-f8+
Be6-f7 Ba4-e8 Rg6-g7+ Kh7-h8 g4-g5 Be8xf7 Rg7xf7 Rf8-d8 f4-f5 c5-c4 Rf7-c7
c4-c3 Rc7xc3 Nd4-f3 Rc3-c6 Nf3-d4 Rc6-c7 Nd4-b5 Rc7-e7 Nb5-d6 Re7-e6 Nd6-b7
Re6-c6 Rd8-f8+ Kf6-e7 Rf8-a8 Ne3-g4 Kh8-g8 Ng4-f6+ Kg8-g7 Nf6-e8+ Kg7-g8)
+20.62/23 7} Rf8+ {(Rb8-f8+ Be6-f7 Ba4-e8 Rg6-g7+ Kh7-h8 g4-g5 Be8xf7
Rg7xf7 Rf8-d8 g5-g6 Rd8-d6+ Kf6-g5 Nd4-e2 f4-f5 Ne2-g3 Rf7-e7 Kh8-g8 Ne3-g4
Rd6xd5 Ng4-f6+ Kg8-f8) -6.21/20 3} 30. Bf7 {(Be6-f7) +24.20/25 9} Ra8
{(Rf8-a8 g4-g5 Ra8-a6+ Bf7-e6 Nd4xe6 Rg6-h6+ Kh7-g8 d5xe6 Ra6-a8 Rh6-g6+
Kg8-h8 Rg6-g7 Ra8-e8 f4-f5 Ba4-b5 Rg7-c7 Re8-e7 Kf6xe7 Kh8-g8 g5-g6)
-7.74/19 3} 31. Rg5 {(Rg6-g5 Ra8-a6+ Bf7-e6 Nd4xe6 d5xe6 Ba4-e8 Rg5xc5
Ra6-a7 Ne3-f5 Ra7-a8 Rc5-c7+ Kh7-h8 Nf5-d6 Ra8-b8 Rc7-c4 Kh8-g8 Rc4-c5
Rb8-b4 f4-f5 Rb4xg4 Nd6xe8 Rg4-g1 Ne8-d6 Kg8-h7) +30.53/22 2} Ra6+
{(Ra8-a6+ Bf7-e6 Nd4xe6 d5xe6 Ba4-b3 Ne3-d5 Bb3xd5 Rg5-h5+ Kh7-g8 Rh5xd5
Ra6-a4 f4-f5 Ra4-a8 Rd5xc5 Ra8-f8+ Kf6-e5 Kg8-h8 g4-g5 Rf8-g8 Rc5-c7 Rg8xg5
Ke5-f6 Rg5-g8 e6-e7 Rg8-a8 Kf6-f7 Ra8-g8 f5-f6 Rg8-g1) -8.50/19 1} 32. Be6
{(Bf7-e6 Nd4xe6 d5xe6 Ba4-e8 Rg5xc5 Ra6-a4 f4-f5 Ra4-a8 Rc5-c7+ Kh7-h8
Ne3-d5 Be8-a4 Nd5-b6 Ra8-g8 Nb6xa4 Rg8xg4 Na4-b6 Rg4-d4 Nb6-d7 Rd4-d5
Rc7-c8+ Kh8-h7 Nd7-f8+ Kh7-h6 Nf8-g6 Rd5xf5+ Kf6xf5) +32.26/24 2} Nxe6
{(Nd4xe6 d5xe6 Ba4-e8 Rg5xc5 Be8-d7 f4-f5 Kh7-h6 Rc5-c7 Ra6-c6 Rc7-a7
Rc6-a6 g4-g5+ Kh6-h5 Ra7xd7 Kh5-h4 Rd7-h7+ Kh4-g3 g5-g6 Ra6-a8 g6-g7 Kg3-f2
Rh7-h8 Ra8-a6 g7-g8Q Kf2-e1 Qg8-g1+ Ke1-e2 Qg1-g2+ Ke2-d3 Qg2-f1+ Kd3xe3
Qf1xa6) -11.39/21 4} 33. dxe6 {(d5xe6 Ba4-e8 Rg5xc5 Ra6-a4 f4-f5 Ra4-a6
Rc5-c7+ Kh7-g8 Rc7-c8 Kg8-f8 Ne3-d5 Ra6-a7 Nd5-c7 Ra7xc7 Rc8xc7 Kf8-g8
Rc7-c8 Kg8-h7 Rc8xe8) +40.49/23 5} Be8 {(Ba4-e8 Rg5xc5 Ra6-a8 Rc5-c7+
Kh7-h8 f4-f5 Be8-h5 g4-g5 Ra8-f8+ Kf6-e5 Rf8-g8 g5-g6 Bh5xg6 f5xg6 Rg8xg6
Rc7-c8+ Rg6-g8 Rc8xg8+ Kh8xg8 Ke5-f6 Kg8-f8 Ne3-d5 Kf8-e8 Kf6-g7 Ke8-d8
Kg7-f8 Kd8-c8 Kf8-e7 Kc8-b7 Ke7-d6 Kb7-a6 e6-e7 Ka6-b5 e7-e8Q+ Kb5-a5)
-13.11/22 3} 34. Rxc5 {(Rg5xc5 Be8-a4 Rc5-c7+ Kh7-g8 Rc7-c8+ Kg8-h7 f4-f5
Ra6-c6 Rc8xc6 Ba4xc6 Kf6-e7 Kh7-h6 f5-f6 Kh6-g5 f6-f7 Kg5-f4 f7-f8Q+ Kf4xe3
Qf8-f5 Ke3-d4 Ke7-f6 Bc6-e8 e6-e7 Kd4-e3 g4-g5 Ke3-d2 Qf5-c8 Be8-b5 Qc8-d8+
Kd2-c2 Qd8-c7+ Kc2-b3) +42.83/23 3} Bd7 {(Be8-d7 f4-f5 Ra6-a8 e6xd7 Kh7-h6
g4-g5+ Kh6-h5 Rc5-c8 Ra8-a6+ Kf6-e5 Ra6-a5+ Ne3-d5 Kh5-g4 d7-d8Q Ra5-b5
f5-f6 Rb5-b3 f6-f7 Rb3-f3 Nd5-f6+ Rf3xf6 g5xf6 Kg4-f3 f7-f8Q) -28.17/26 2}
35. f5 {(f4-f5 Ra6-c6 Rc5xc6 Bd7xc6 Kf6-e7 Kh7-h6 f5-f6 Kh6-g5 f6-f7 Kg5-f4
f7-f8Q+ Kf4xe3 Qf8-f5 Ke3-d4 Ke7-f6 Bc6-e8 e6-e7 Kd4-e3 g4-g5 Ke3-d2 g5-g6
Kd2-e2 Qf5-e5+ Ke2-d3 Qe5-g3+ Kd3-e2 Qg3-g4+ Ke2-d3 Qg4-f3+ Kd3-c2)
+44.50/23 2} Bc6 {(Bd7-c6 g4-g5 Ra6-a8 Rc5xc6 Ra8-f8+ Kf6-e5 Kh7-h8 Rc6-c7
Rf8-a8 g5-g6 Ra8-a5+ Ne3-d5 Kh8-g8 f5-f6 Ra5-a8 Rc7-h7 Ra8-e8 f6-f7+ Kg8-f8
g6-g7+) -M10/84 1} 36. g5 {(g4-g5 Ra6-a8 Rc5xc6 Ra8-f8+ Kf6-e5 Kh7-h8
Rc6-c7 Rf8-g8 g5-g6 Rg8-g7 Rc7xg7 Kh8xg7 e6-e7 Kg7-h6 Ke5-f4 Kh6-h5 e7-e8Q
Kh5-h4 Qe8-h8+) +M10/68 2} Ra8 {(Ra6-a8 Rc5xc6 Ra8-f8+ Kf6-e5 Kh7-h8 Rc6-c7
Rf8-a8 g5-g6 Ra8-a5+ Ne3-d5 Kh8-g8 f5-f6 Ra5-a8 Rc7-h7 Ra8-e8 f6-f7+ Kg8-f8
g6-g7+) -M9/77 0} 37. Rxc6 {(Rc5xc6 Ra8-f8+ Kf6-e5 Kh7-h8 Rc6-c7 Rf8-g8
g5-g6 Rg8-g7 Rc7xg7 Kh8xg7 e6-e7 Kg7-h6 Ke5-f4 Kh6-h5 e7-e8Q Kh5-h4
Qe8-h8+) +M9/86 2} Rf8+ {(Ra8-f8+ Kf6-e5 Kh7-h8 Rc6-c7 Rf8-a8 g5-g6 Ra8-a5+
Ne3-d5 Kh8-g8 f5-f6 Ra5-a8 Rc7-h7 Ra8-e8 f6-f7+ Kg8-f8 g6-g7+) -M8/91 1}
38. Ke5 {(Kf6-e5 Kh7-h8 Rc6-c7 Rf8-g8 g5-g6 Rg8-g7 Rc7xg7 Kh8xg7 e6-e7
Kg7-h6 Ke5-f4 Kh6-h5 e7-e8Q Kh5-h4 Qe8-h8+) +M8/97 2} Kg7 {(Kh7-g7 Rc6-c7+
Kg7-h8 g5-g6 Rf8-a8 Ne3-g4 Ra8-a5+ Ke5-f6 Ra5-a8 Rc7-h7+ Kh8-g8 Ng4-h6+
Kg8-f8 Rh7-h8+) -M7/94 1} 39. Rc7+ {(Rc6-c7+ Kg7-h8 Ne3-d5 Rf8-a8 g5-g6
Ra8-a5 Ke5-f6 Ra5-a8 Rc7-h7+ Kh8-g8 Nd5-e7+ Kg8-f8 Rh7-h8+) +M7/85 2} Kh8
{(Kg7-h8 g5-g6 Rf8-a8 Ne3-g4 Ra8-a5+ Ke5-f6 Ra5-a8 Rc7-h7+ Kh8-g8 Ng4-h6+
Kg8-f8 Rh7-h8+) -M6/149 1 Black resigns} *[/pgn]
Do NOT worry and be happy, we all live a short life :roll:
User avatar
Eelco de Groot
Posts: 4565
Joined: Sun Mar 12, 2006 2:40 am
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Re: Won endgame?

Post by Eelco de Groot »

Well it is not a matter of principle to me anyway, I just never got around to download all those tablebases and it is such a big amount of space on your harddisk. Now they need tablebases to retune their NNUEs because they introduced some randomization so that not every single engine on the planet plays like Lc0 and that threw off the endgame perfection (of Lc0). In other words, completely unnecessary messing with random noise. If you want different play then train a different net!

EGTB is an an anagram of EBTG (Everything But The Girl) which I am listening now too, the song "Mirrorball" was in an old movie, could not place it but I traced down the lyrics to here It sounds a bit punkish to me (well, maybe not punk really, that was more the way Ben and Tracey were dressed in the pictures, like in Hull), especially the sort of 'unplugged' version of the demo, but apparently it is sophisti-pop with jazz influences :) Another term that I must learn. The album is from 1996, John Major was prime minister in the UK, The Prince and Princess of Wales got divorced and Dolly the sheep was born.
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan