Discussion of anything and everything relating to chess playing software and machines.
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Vinvin
Posts: 5228 Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune
Post
by Vinvin » Wed Jun 01, 2016 1:43 pm
peter wrote: Vinvin wrote: After back and forth analyses (just before 20.Rh5), it seems to be drawish
Indeed.
Yet that still doesn't prove any other move than 1.Nf5 to be better.
But for a classical tactical best move position the winning line is missing
Yes, 10.Kf7 seems to refute the win.
I have to take out this position.
Vinvin
Posts: 5228 Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune
Post
by Vinvin » Wed Jun 01, 2016 2:56 pm
Werewolf wrote: Vinvin wrote:
For the second time : check the line !
As I made clear in my previous post, the line was checked.
Here is a position I'd call "semi-sound"
[d]2q1r1k1/b1r2pp1/p4np1/2np4/1Q6/4PP1P/P1B1N1P1/1RBR1K2 b - - 0 1
Although I find 1...Nce4 to be best (the line is best as well), IDeA kicked up several other possibilities.
For example, 1...d4! is also strong clearing d5 for a knight.
1... d4 2. exd4 (2. Nxd4 Nd5) 2... Nd5 3. Qa5 Bb6 4. Rxb6 Nxb6 5. dxc5 Rxc5 6.Qxb6 Rxc2 7. Be3 Qc4 8. Re1 Qd3 9. Kf2 Rxa2
and black is clearly better.
Yes, I started an overnight analyze after 1...d4 and black does very well (-2.08) may be even better than 1...Nce4.
I'll drop this position too.
FEN: 2q1r1k1/b1r2pp1/p4np1/2n5/1Q1p4/4PP1P/P1B1N1P1/1RBR1K2 w - - 0 2
Code: Select all
Stockfish_160528_x64_modern_fast:
...
37/66 25:53 16 570 376k 10 664k -1,71 2.Qe1 dxe3 3.Kg1 Qe6 4.Ba3 Qxa2 5.Bxc5 Qxc2 6.Rbc1 Qf5 7.Bxa7 Rxa7 8.Ra1 a5 9.Ra4 Qc2 10.Rda1 Rd7 11.R4a2 Qc4 12.Ra4 Qb3 13.R4a3 Qb4 14.Ra4 Qb7 15.R4a2 a4 16.Qa5 Ra8 17.Qe1 Rd2 18.Rxd2 exd2 19.Qxd2 a3 20.Nd4 a2 21.Kf2
38/66+ 27:33 17 660 744k 10 679k -1,64 2.Qe1
38/66+ 27:44 17 783 364k 10 681k -1,57 2.Qe1
38/68- 29:09 18 681 031k 10 681k -1,64 2.Qe1 dxe3
38/70 34:13 21 998 469k 10 714k -1,61 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Rf2+ 11.Ke1 Qxb2 12.Rxb2 Rxb2 13.g4 Rh2 14.Rd3 Rxh3 15.Kd2 Ne8 16.Kc3 Nd6 17.a4 Rh1 18.Bb3 Kh6 19.f4 Ne4+ 20.Kb4 Nf2 21.Rc3 Bb8 22.Ka5 Bxf4 23.Rf3 Bd2+ 24.Kxa6 Nxg4 25.Rd3 Be1 26.Be6 Nf2 27.Rf3 Kg5 28.Kb5
39/70 36:18 23 384 138k 10 732k -1,65 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Rf2+ 11.Ke1 Qxb2 12.Rxb2 Rxb2 13.g4 Rh2 14.Rd3 Rxh3 15.Kd2 Ne8 16.Kc3 Nd6 17.a4 Bb6 18.Re3 Rh1 19.Re2 g5 20.Bd5 Ba5+ 21.Kc2 Ra1 22.Rh2+ Kg6 23.Re2 Bb4 24.Bg8 Re1 25.Kd3 Rxe2 26.Kxe2 Kf6 27.Ke3 Ba3 28.Bd5 Bc1+ 29.Kd3 a5 30.Kc2 Be3 31.Kc3 Bf4 32.Kc2
40/70- 38:51 25 050 744k 10 742k -1,72 2.exd4 Rce7
40/70+ 39:44 25 644 802k 10 753k -1,65 2.exd4
40/70- 40:20 26 040 915k 10 760k -1,72 2.exd4 Rce7
40/70 47:09 30 563 281k 10 803k -1,74 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qd6 Qc2 9.Bxe6 Qe2+ 10.Kg1 Rxe6 11.Qg3 Qxa2 12.Qh4+ Nh5 13.Kh1 Re2 14.Ra1 Qe6 15.Re1 Bb8 16.Rxe2 Qxe2 17.Qe1 Qc4 18.Rb1 Ng3+ 19.Kh2 Bd6 20.Rd1 Nf5+ 21.Kh1 Bf4 22.Kg1 Qc2 23.Kh1 a5 24.Ra1 Ng3+ 25.Kh2 a4 26.d5 Qc4 27.Qa5 Ne4+ 28.Kh1 Nf2+ 29.Kg1 Nxh3+ 30.Kh1 Nf2+ 31.Kg1
41/73 1:03:24 41 568 848k 10 926k -1,81 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Bf7 Bb8 14.Rd3 Bd6 15.Rc3 a5 16.Bb3 Rd2 17.Rc8 Kg6 18.Rc4 Rh2 19.Rc2 Rxh3 20.Kf2 Bf4 21.Re2 Rh1 22.Kg2 Rh8 23.Bc2+ Kf7 24.Bb3+ Kf8 25.Kf1 Bd6 26.Re6 Rh1+ 27.Ke2 Rh2+ 28.Kd3
42/73+ 1:08:55 45 324 980k 10 961k -1,74 2.exd4
42/73 1:10:50 46 612 590k 10 967k -1,74 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Rd3 Ne8 14.Bb3 Nd6 15.Rc3 Bxd4 16.Rc6 Nb5 17.Bc2+ Kg8 18.a4 Na7 19.Rc4 Bb6 20.Ke2 Ra2 21.Rc3 Kf8 22.Kd3 Ke7 23.Ke4 Kd6 24.Rd3+ Kc5 25.Bb3 Rb2 26.Kf5 Nc6 27.Rc3+ Kd4 28.Rxc6 Rxb3 29.Kxg5 Kd5 30.Rg6
43/73 1:13:42 48 506 074k 10 967k -1,73 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Rd3 Ne8 14.Bb3 Nd6 15.Rc3 Bxd4 16.Rc6 Nb5 17.Bc2+ Kg8 18.a4 Na7 19.Rc4 Bb6 20.Ke2 Ra2 21.Rc3 Kf8 22.Kd3 Ke7 23.Ke4 Kd6 24.Rd3+ Kc5 25.Bb3 Rb2 26.Kf5 Nc6 27.Rc3+ Kd4 28.Rxc6 Rxb3
44/73 1:28:39 58 489 054k 10 996k -1,76 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Rd3 Ne8 14.Bb3 Nd6 15.Rc3 Bxd4 16.Rc6 Nb5 17.Bc2+ Kg8 18.a4 Na7 19.Rc4 Bb6 20.Ke2 Kf7 21.Kd3 Kf6 22.f4 Ra2 23.Kc3 Ra1 24.f5 Rh1 25.Re4 Rxh3+ 26.Bd3 Kf7 27.Re6 Nc8 28.Kc2 Bd4 29.Re4 Bf6 30.Bc4+ Kf8 31.Bxa6 Nd6 32.Re6 Rc3+ 33.Kd2 Nc4+ 34.Ke1 Rc1+ 35.Kf2 Rc2+ 36.Re2
45/73- 2:02:41 81 325 469k 11 048k -1,83 2.exd4 Rce7
45/79- 2:46:03 110 689 303k 11 110k -1,90 2.exd4 Rce7
45/79 3:12:40 128 849 592k 11 146k -1,94 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Ke1 Rh2 14.Bc4 a5 15.Rd3 Bb6 16.Be6 Ne8 17.Kf1 Nd6 18.a4 Rb2 19.Bb3 Ba7 20.Bd1 Rb4 21.Bc2 Kg8 22.Rc3 Bxd4 23.Rc6 Rb6 24.Rxb6 Bxb6 25.Kg2 Be3 26.Bb3+ Kf8 27.Kg3 Ke7 28.h4 gxh4+ 29.Kxh4 Kf6 30.Kg3 g5 31.Bc2
46/80 3:51:28 156 920 017k 11 298k -1,94 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Bc4 Kg6 14.Bb3 a5 15.Rd3 Rh2 16.Be6 Ne8 17.Bb3 Bb6 18.Re3 Nf6 19.Rd3 Rxh3 20.Kg2 Rh8 21.d5 Bc5 22.Rc3 Bd6 23.Rc6 Rh2+ 24.Kf1 Bb4 25.Ra6 Rd2 26.a3 Bc3 27.Rc6 Bd4 28.Ke1 Rf2 29.Rc4 Rb2 30.Bc2+ Kf7 31.d6 Ke6 32.Bf5+ Kd5 33.Rc7 Kxd6 34.Rxg7
47/80+ 5:21:56 219 695 163k 11 373k -1,87 2.Kg1
47/80- 5:26:50 223 011 276k 11 372k -1,94 2.Kg1 d3
47/80 6:01:46 246 787 763k 11 369k -2,00 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Bc4 a5 14.Bb3 Rh2 15.Rd3 Bb8 16.Be6 Bf4 17.Ra3 Rxh3 18.Ke2 Rh2+ 19.Kd3 Rd2+ 20.Kc4 Bc7 21.Bf5+ Kg8 22.Bb1 Kf7 23.Rb3 Ne8 24.a4 Rf2 25.Kd5 Bf4 26.Kc6 Nd6 27.Kd5 Ke7 28.Rc3 Ne8 29.Rb3 Nc7+ 30.Kc5 Ne6+ 31.Kc4 Kf7 32.Rb7+ Kf6 33.Be4 Rd2
48/80 6:19:22 258 641 033k 11 362k -2,01 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Bc4 a5 14.Bb3 Rh2 15.Rd3 Bb8 16.Rc3 a4 17.Be6 Rd2 18.Rd3 Rb2 19.Ke1 Bf4 20.Ra3 Rb4 21.Rd3 Kg6 22.Kf1 Kh6 23.Ke2 Rb2+ 24.Ke1 Rb6 25.Bc4 Rb1+ 26.Ke2 Rb2+ 27.Kf1 Rh2 28.a3 Kg6 29.d5 Ne8 30.Rd4 Kf6 31.Be2 Rxh3 32.Rxa4 Nc7
49/80 7:32:41 312 467 491k 11 504k -2,01 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Bc4 a5 14.Bb3 Rh2 15.Rd3 Bb8 16.Rc3 a4 17.Be6 Rd2 18.Rd3 Rb2 19.Ke1 Bf4 20.Ra3 Rb4 21.Rd3 Kg6 22.Kf1 Kh6 23.Ke2 Rb2+ 24.Ke1 Rb6 25.Bc4 Rb1+ 26.Ke2 Rb2+ 27.Kf1 Rh2 28.a3 Rb2 29.Bf7 Bg3 30.Bc4 Bd6 31.Kg1 Bf4 32.Rc3 g6 33.Rd3 Kg7 34.Kh1 Ne8 35.Rc3
50/80- 8:57:19 371 854 940k 11 534k -2,08 2.exd4 Rce7
50/80 9:11:13 381 622 993k 11 539k -2,08 2.exd4 Rce7 3.Nc3 Ne6 4.Be3 Rc7 5.Ba4 Rxc3 6.Bxe8 Rxe3 7.Bxf7+ Kh7 8.Qb7 Qc2 9.Bxe6 Re2 10.Qb2 Qxb2 11.Rxb2 Rxb2 12.g4 g5 13.Bc4 a5 14.Bb3 a4 15.Be6 Kh6 16.Ke1 Bb8 17.Rd3 Bf4 18.Ra3 Rb4 19.Rd3 Kg6 20.Kf1 Rb1+ 21.Ke2 Rb2+ 22.Kf1 Kh6 23.Ra3 Rb4 24.Rd3 Rb1+ 25.Ke2 Rb2+ 26.Ke1 Rb6 27.Bc4 Rb1+ 28.Ke2 Rb2+ 29.Kf1 Rh2 30.a3 Rh1+ 31.Kg2 Rb1 32.Kf2 Rb2+ 33.Kf1 Bd6 34.Rc3 g6 35.Rd3 Kg7 36.Kg1 Bf4 37.Kh1 Ne8 38.Rc3 Rb1+ 39.Kg2
Vinvin
Posts: 5228 Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune
Post
by Vinvin » Wed Jun 01, 2016 3:56 pm
Paloma wrote: Vinvin wrote: ...
Little update here :
http://home.scarlet.be/vincentlejeune/h ... nbeta3.pgn
Correction fir this one :
[Event "?"]
[Site "?"]
[White "W"]
[Black "B"]
[Result "*"]
[FEN "b3r3/q2B2k1/3Q2p1/1p5p/3pP3/5P2/1p4PP/5RK1 b - - 0 1"]
[Comment "bm d3+; c1 "diff=6";"]
1. ... d3+ 2. Kh1 Qf2 3. Rd1 d2 4. h3 Qe1+ 5. Kh2 Rf8 6. Bf5 gxf5 *
...
4...Rf8 is way better than 4...Qe1+
SF after
depth 44/90
New Game:
b3r3/3B2k1/3Q2p1/1p5p/4P3/5P1P/1p1p1qP1/3R3K b - - 0 1
Analysis by Stockfish 280516 64:
1. -/+
(-1.51): 4...Rf8 5.Qb4 Rf6 6.Bxb5 Rxf3 7.gxf3 Qxf3+ 8.Kh2 Qf4+ 9.Kg1 Qg3+ 10.Kh1 Qxh3+ 11.Kg1 Qe3+ 12.Kh2 Qf2+ ...
2. -/+
(-1.06): 4...Qe1+ 5.Kh2 Rf8 6.Bf5 gxf5 7.Rxd2 Qh4 8.Rxb2 fxe4 9.fxe4 Qg5 10.Qd7+ Rf7 11.Qxb5 Qf4+ 12.g3 Qh6 ...
This one is problematic too.
I chose 4...Qe1+ because 4...Rf8 seemed unclear to me : a lot of forced long lines with many checks after 5.Qb4! : 5. Qb4 Rf6 6. Bxb5 Rxf3 7. gxf3 Qxf3+ 8. Kh2 Qf4+ 9. Kg1 Qg3+ 10. Kh1 Qxh3+ 11. Kg1 Qe3+ 12. Kh2 Qf2+ 13. Kh1 Kh6 14. Rxd2 b1=Q+ 15. Qxb1 Qxd2 16. Bf1 . This position is difficult to prove winning or not.
I'll probably take out this position too.
Vinvin
Posts: 5228 Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune
Post
by Vinvin » Thu Jun 02, 2016 12:52 am
Results for an old SF-MateFinder.
2 Runs, 5 min/position on an i7-6*4GHz.
Analyzing engine : SF MF110416 64 pop
1st run : 85 found
2nd run : 87 found
Found at least one time : 96 solutions ! Not found : 65.
On 3 runs, Stockfish_160520_x64_modern_fast scored only 79 !
Code: Select all
1) Nc5-b3 Nc5-d7 Nc5-d7
2) Bb6-c7 Bb6-c7 * 0 Sec Bb6-c7 * 0 Sec
3) Kc6-d5, Bc4-d5 Kc6-d7 Kc6-d5 * 1 Sec
4) Nf3-h2, g2-g4 Be3-d2 Be3-d2
5) Rd6xf6 Qe5-d4 Qe5-d4
6) Bb1xh7 Bb1xh7 * 23 Sec Bb1xh7 * 0 Sec
7) Rg1xg7 Rd1-d4 Rg1xg7 * 96 Sec
8) Nf3-d4 Nf3-d4 * 15 Sec Nf3-d4 * 24 Sec
9) Bd3xh7 Bd3xh7 * 4 Sec Rf1-h1
10) Ng3-f5 Ng3-f5 * 203 Sec Nd5-f6
11) .. Rb8xb3 Ke7-d7 Rb8-b4
12) g2-g4 g2-g4 * 7 Sec g2-g4 * 1 Sec
13) e4-e5 Ra1-d1 Ra1-d1
14) Ne2-f4 Be3-c5 Be3-c5
15) Re3-e8 Nc4-d2 Nc4-d2
16) Be3xh6 Ra4-g4 Ra4-d4
17) Rf1xf6 Bd4-a7 Bd4-a7
18) Rc8xc7 Kg7-f7 Kg7-f7
19) e3-e4 a2-a3 e3-e4 * 285 Sec
20) Nf7-d6 Rg3-e3 Nf7-h6
21) f5-f6 c6-c7 c6-c7
22) Rf2-f6 Rf2-f6 * 5 Sec Rf2-f6 * 38 Sec
23) Re1-e6 b2-b3 b2-b3
24) .. Rd6-f6 Rd6-d7 Rd6-d7
25) Kh3-g2 Kh3-g2 * 177 Sec Kh3-g2 * 111 Sec
26) Na4xb6(?) Na4xb6 Na4xb6
27) .. h5-h4 h5-h4 * 0 Sec h5-h4 * 0 Sec
28) c4-c5 Bf2-e1 Kd3-c2
29) .. Nc5-e4 Nc5-e4 * 189 Sec d5-d4
30) Ne5-g6 Ne5-d3 Ne5-d3
31) Nd4-f5 h2-h4 h2-h4
32) Qc6-f3 Rd1-g1 Qc6-f3 * 76 Sec
33) e5-e6 Bb1-f5 Bb1-f5
34) Bd3xh7 Rg3-h3 Rg3-h3
35) Kh2-g3 Qf6-f4 Qf6-f4
36) Rf1-f5 Rf1-f5 * 15 Sec Rf1-f5 * 12 Sec
37) Be3xc5 Be3xc5 * 40 Sec Be2-d3
38) Bd5xf7 Bd5xf7 * 145 Sec Bd5xf7 * 46 Sec
39) Bg5-f4 Bg5-f4 * 160 Sec Bg5-f4 * 113 Sec
40) Bc2-a4 c3-c4 c3-c4
41) Qd8-a8 Qd8-a8 * 9 Sec Qd8-a8 * 2 Sec
42) Nc2-d4 Kg2-f3 Kg2-f3
43) Ng5xf7 Ng5xf7 * 162 Sec Ng5xf7 * 52 Sec
44) .. Bg7xd4 Bg7xd4 * 21 Sec Bg7xd4 * 11 Sec
45) b2-b4 b2-b4 * 74 Sec b2-b4 * 72 Sec
46) c2-c4 c2-c4 * 12 Sec c2-c4 * 47 Sec
47) Rg3-g5 Rg3-h3 Rg3-h3
48) Qh3xh5 Qh3xh5 * 15 Sec Qh3xh5 * 7 Sec
49) f3-f4 f3-f4 * 258 Sec f3-f4 * 234 Sec
50) Re8xe5 Re8-c8 Re8-e7
51) .. e6-e5 Qe7-d6 Qe7-d6
52) Kb7-c8 a5-a6 a5-a6
53) f5xe6 Qf3-c3 Rh1-d1
54) Kh7-h6 Kh7-h6 * 0 Sec Kh7-h6 * 31 Sec
55) Qd6xe5 Qd6-a3 Qd6-a3
56) Ne4xf6 b2-b4 b2-b4
57) Ng7-f5 Ng7-f5 * 34 Sec Ng7-f5 * 48 Sec
58) .. Rc2xf2 Be7-c5 Rc2xf2 * 191 Sec
59) Rd3xb3 Rd3xb3 * 3 Sec Rd3xb3 * 0 Sec
60) c7-c8N c7-c8N * 82 Sec c7-c8N * 10 Sec
61) Qf5-e6 Rf7xc7 Rf7xc7
62) Rh5xg5 Rh5xg5 * 177 Sec Rh5xg5 * 56 Sec
63) .. Qd7-h3 Qd7-h3 * 11 Sec Qd7-h3 * 3 Sec
64) .. Re2xd2 Re2xg2 Re2xg2
65) e4-e5 e4-e5 * 281 Sec e4-e5 * 155 Sec
66) Rc5xf5 Rc5xf5 * 0 Sec Rc5xf5 * 0 Sec
67) Bd6-f8 Bd6-f8 * 3 Sec Bd6-f8 * 5 Sec
68) Kg3-h2 Kg3-h2 * 0 Sec Kg3-h2 * 1 Sec
69) Be3xc5 Re5-e8 Re5-e8
70) Bg2xe4 Bg2xe4 * 48 Sec Bg2xe4 * 69 Sec
71) Kg2-f3 Rc2xd2 Rc2xd2
72) Nc3-d5 Nc3-d5 * 61 Sec Nc3-d5 * 83 Sec
73) b3-b4 b3-b4 * 97 Sec b3-b4 * 231 Sec
74) Qd3xg6 h4-h5 Qd3xg6 * 54 Sec
75) .. Re3xf3 Re3xf3 * 3 Sec Re3xf3 * 1 Sec
76) Kh4-h5 Kh4-h5 * 40 Sec Kh4-h5 * 35 Sec
77) h5xg6 Nd6-b7 Nd6-b7
78) Kg1-h2 Kg1-h2 * 17 Sec Kg1-h2 * 79 Sec
79) .. Rd7xd4 Rd7xd4 * 79 Sec Rd7xg7
80) Bh3-f5 Rc3-f3 Rc3-f3
81) h2-h3 Bc3-e1 Bc3-e1
82) f5-f6 f5-f6
83) Be2-h5 Nh3xf2 Nh3xf2
84) Bf4-e3 Bf4-e3 * 1 Sec Bf4-c1
85) Bc4-e2 Bc4-e2 * 35 Sec Bc4-e2 * 4 Sec
86) f7-f8Q f7-f8Q * 289 Sec Qd3xd6
87) Ng4-f6 Ng4xe3 Ng4xe3
88) Rf4-g4 Rf4-g4 * 0 Sec Rf4-g4 * 0 Sec
89) Nf4-d3 h4xg5 h4xg5
90) .. Rc5-b5(?) Rc5-b5 Rc5-b5
91) h4-h5 h4-h5 * 120 Sec h4-h5 * 84 Sec
92) c3-c4 c3-c4 * 35 Sec c3-c4 * 65 Sec
93) Na5-b3 Na5-b3 * 7 Sec Na5-b3 * 5 Sec
94) Be3-c1 Be3-d2 Be3-d2
95) .. g6-g5, d5-d4 g6-g5 * 54 Sec g6-g5 * 59 Sec
96) .. Bf5-h3 Bf5-h3 * 11 Sec Bf5-h3 * 48 Sec
97) .. Kf6-e5 Kf6-e5
98) Rf1-b1 Rf1-b1 * 18 Sec Rf1-b1 * 14 Sec
99) Bf5-g4 Bf5-g4 * 0 Sec Bf5-g4 * 0 Sec
100) g3-g4 Bf2-g1 g3-g4 * 295 Sec
101) Nd4-c6 g7-g8B g7-g8B
102) Re5xf5 Re2-d2 Re2-d2
103) f2-f4 Na8-c7 Na8-c7
104) .. d4-d3 Re8-f8 d4-d3 * 17 Sec
105) .. d3-d2 Qd4-e3 Qd4-e3
106) Bh5-f3 Nc3-b5 Nc3-b5
107) Rh1-h6 Bf7-d5 Bf7-e8
108) Bd8-c7 Bd8-c7 * 31 Sec Bd8-c7 * 20 Sec
109) Qh4-d4 Qh4xe7 Qh4xe7
110) .. Ne8-c7 Ne8-c7 * 14 Sec Ne8-c7 * 37 Sec
111) c4-c5 c4-c5 * 0 Sec c4-c5 * 0 Sec
112) Bf1-e2 Bf1-e2 * 33 Sec Bf1-e2 * 51 Sec
113) .. Ke8-f8 Ke8-f8
114) Bg5-f6 Bg5-f6 * 48 Sec Bg5-f6 * 74 Sec
115) Be4-g6 Be4-d3 Be4-d3
116) Bd3xh7 Bd3xh7 * 198 Sec Bd3xh7 * 124 Sec
117) Bd4-f6 Bd4-f6 * 123 Sec Bd4-f6 * 222 Sec
118) Bd3-g6 Bd3-g6 * 168 Sec Bd3-g6 * 150 Sec
119) Re1-e5 c3-c4 c3-c4
120) Kg1-f2, ... Kg1-f2 * 202 Sec Kg1-f2 * 42 Sec
121) .. Nb6-c4 Nb6-c4 * 34 Sec Nb6-c4 * 37 Sec
122) Qe1-h4 Qe1-h4 * 46 Sec Qe1-h4 * 48 Sec
123) Ne4-g5 Kc1-b1 Kc1-b1
124) Bd3xh7 Bd3xh7 * 20 Sec Bd3xh7 * 5 Sec
125) .. Bg7-h6 Qd8-e8 Qd8-e8
126) c2-c4 Ng1-f3 Ng1-f3
127) Rh1xh7 Rh1xh7 * 9 Sec Rh1xh7 * 9 Sec
128) Qe2xe8 Bd4xf6 Bd4xf6
129) Nd5-f6 Nd5-f6 * 213 Sec Nd5-f6 * 32 Sec
130) f5-f6 Kg1-h1 Kg1-h1
131) Qf3-f6 b3xa4 b3xa4
132) Qf3-f6 Nc3-e2 Be3xc5
133) Qg5-h6 Qg5-h6 * 23 Sec Qg5-h6 * 6 Sec
134) Nf3xg5 Nf3xg5 * 33 Sec Nf3xg5 * 30 Sec
135) Nd4-c6 Nd4-c6 * 222 Sec Nd4-c6 * 62 Sec
136) Bc1xh6 Bc1xh6 * 3 Sec Bd3xf5
137) Nf3-h4 Qd1xe1 Qd1xe1
138) Bg7xh6 Bg7xh6 * 30 Sec Bg7xh6 * 18 Sec
139) .. Kg8-g7 e4xd3 e4xd3
140) Rf3-f6 Rf3-f6 * 189 Sec Rf3-f6 * 152 Sec
141) Bd3xh7 Bd3xh7 * 3 Sec Bd3xh7 * 3 Sec
142) Rd3-h3 Rd3-h3 * 27 Sec Rd3-h3 * 21 Sec
143) Rd2-d1 Bg2-e4 Bg2-e4
144) Rd6xf6 Rd6xf6 * 22 Sec Be3xc5
145) Qe2-h5 Qe2-h5 * 41 Sec Qe2-h5 * 70 Sec
146) Bd3xh7 Bd3xh7 * 99 Sec Bd3xh7 * 59 Sec
147) Bg5-f6 Bg5-f6 * 3 Sec Bg5-f6 * 1 Sec
148) .. c3xb2 c3xb2 * 70 Sec c3xb2 * 30 Sec
149) .. e4-e3 Ra8-e8 e4-e3 * 121 Sec
150) .. Rh6xh2 Rh6xh2 * 137 Sec a7-a6
151) Qd2-f4 Qd2-f4 * 3 Sec Qd2-f4 * 6 Sec
152) Nc3-d5 Qd2-e3 Qd2-e3
153) .. Bd7-h3 Bd7-h3 * 4 Sec Bd7-h3 * 12 Sec
154) .. Qb2-c2 Qb2-c2 * 288 Sec e3xd2
155) g2-g4 g2-g4 * 49 Sec g2-g4 * 17 Sec
156) Bd3xh7 Bd3xh7 * 69 Sec Bd3xh7 * 50 Sec
157) e5-e6 e5-e6 * 132 Sec e5-e6 * 228 Sec
158) h3-h4 h3-h4 * 0 Sec h3-h4 * 0 Sec
159) g2-g4 g2-g4 * 39 Sec g2-g4 * 36 Sec
160) Bd3xh7 Bd3xh7 * 42 Sec Bd3xh7 * 27 Sec
161) Qe2-h5 Qe2-h5 * 15 Sec Qe2-h5 * 21 Sec
Vinvin
Posts: 5228 Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune
Post
by Vinvin » Tue Aug 15, 2017 9:39 pm
I found one more source : Olafsson-Unzicker, Lugano 1970 for
[d]1q1r3k/3P1pp1/ppBR1n1p/4Q2P/P4P2/8/5PK1/8 w - - bm Rxf6;