Author: Tord Romstad
Date: 08:55:52 02/09/04
Go up one level in this thread
On February 09, 2004 at 10:00:00, Albert Silver wrote:
>Jose Garcia Ruvalcaba posted some correspondence games of his at CTF, including
>a loss in 1999 to Anatoly Sidenko. Sidenko came up with a superb move, that
>makes a good test position for today's super bots.
>
> Albert
>
>[Event "CM-1999-0-00086"]
>[Site "IECG"]
>[Date "1999.08.30"]
>[Round "1"]
>[White "Sidenko, Anatoly"]
>[Black "Garcia Ruvalcaba, Jose"]
>[Result "1-0"]
>
>1. d4 Nf6 2. Bg5 g6 3. Nc3 d5 4. f3 Bg7 5. Qd2 Nc6 6. e4 dxe4 7. d5 e3 8.
>Bxe3 Nb4 9. O-O-O c6 10. dxc6 Qxd2+ 11. Rxd2 Nxc6 12. Bb5 O-O 13. Nge2 e5
>14. Rhd1 Be6 15. f4 Bh6 16. Rd6 Rfc8 17. Kb1 Ng4 18. Bc1 Bf8 19. Bxc6 bxc6
>20. fxe5 Nxe5 21. R6d4 Bg7 22. Nf4 Bg4 23. Re1 Rd8 24. Rde4 f6 25. h3 Bf5
>26. Rb4 Bf8 27. Ra4 a5 28. g4 Bd7 29. Ne4 Kf7
>
>[D]r2r1b2/3b1k1p/2p2pp1/p3n3/R3NNP1/7P/PPP5/1KB1R3 w - - 0 30
>
>30. Nxf6!! Kxf6 31. g5+ Kf5 32. Nd5!
Gothmog (Pentium IV 2.4 GHz) finds the right move instantly, but
needs several minutes to find the subsequent moves, and does not
display a winning score even after 15 plies and 47 minutes. Like
Comet, it probably doesn't have a clue about what is going on:
1 0.59 0.00 132 Rd4
2 0.34 0.00 684 Bd2 Bh6
3 1.38 0.02 2857 Nxf6 Kxf6 g5+ Kxg5 Rxe5+
4 1.38 0.03 4442 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kh4
5 1.31 0.07 10205 Nxf6 Kxf6 g5+ Kg7 Rxe5 Bb4
6 <= 1.30 0.20 27027 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rae4 Kg7
6 <= 1.28 0.20 27909 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rae4 Kg7
6 <= 1.25 0.21 29212 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rae4 Kg7
6 <= 1.17 0.22 31301 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rae4 Kg7
6 <= 1.02 0.23 34443 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rae4 Kg7
6 >= 0.83 0.24 36529 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
6 >= 0.84 0.24 36610 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
6 >= 0.91 0.25 37113 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
6 <= 1.00 0.26 37619 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
6 <= 0.98 0.26 38470 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
6 <= 0.95 0.27 39165 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
6 <= 0.91 0.27 40461 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
6 0.91 0.28 40461 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
7 >= 0.91 0.42 63311 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
7 <= 0.91 0.75 124805 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
7 0.91 0.76 124805 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5
8 <= 0.89 1.66 302252 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5
8 <= 0.88 1.69 309059 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5
8 <= 0.84 1.76 326877 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5
8 <= 0.77 2.00 383376 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5
8 >= 0.62 2.07 394206 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5
8 <= 0.62 2.40 466439 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5
8 0.62 2.41 466439 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5
9 >= 0.62 2.56 497139 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5 h4
9 >= 0.64 2.58 499169 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5 h4
9 >= 0.70 2.62 508057 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5 h4
9 <= 0.83 4.59 893325 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5 h4
9 <= 0.81 4.66 913134 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bf5 h4
9 <= 0.78 4.86 959627 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bb4 Ra7
9 >= 0.72 4.87 963887 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bb4 Ra7
9 <= 0.72 5.31 1023900 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bb4 Ra7
9 0.72 5.34 1023900 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bb4 Ra7
10 <= 0.70 11.67 2256868 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bb4 Ra7
10 <= 0.69 11.96 2341771 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bb4 Ra7
10 <= 0.66 13.44 2677578 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bd6 h4 Bf5
10 >= 0.59 13.75 2746025 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bd6 Nh5+ Kf7 Bg5
10 >= 0.61 13.78 2750539 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bd6 Nh5+ Kf7 Bg5
10 <= 0.64 14.06 2832796 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bd6 Nh5+ Ke6
10 <= 0.62 14.33 2907762 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bd6 Nh5+ Ke6
10 <= 0.61 14.85 3040342 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bd6 Nh5+ Ke6
10 0.61 14.86 3040342 Nxf6 Kxf6 g5+ Kxg5 Rxe5+ Kf6 Rexa5 Rxa5
Rxa5 Bd6 Nh5+ Ke6
11 <= 0.59 36.26 7346627 Nxf6 Kxf6 g5+ Kf5 Re2 Bb4 h4 Nf3
11 <= 0.58 38.10 7815861 Nxf6 Kxf6 g5+ Kf5 Re2 Bb4 h4 Nf3
11 <= 0.55 40.86 8505358 Nxf6 Kxf6 g5+ Kf5 Re2 Bb4 h4 Nf3
11 <= 0.47 45.83 9715778 Nxf6 Kxf6 g5+ Kf5 Re2 Bb4 h4 c5
11 <= 0.31 1:07 14551692 Nxf6 Kxf6 g5+ Kf5 Re2 Bb4 h4 c5
11 >= 0.06 1:08 14876496 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Ke6 Bf4
Kf7 Bxe5 Bxe5 Rxe5 Bxh3
11 >= 0.08 1:08 14885972 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Ke6 Bf4
Kf7 Bxe5 Bxe5 Rxe5 Bxh3
11 >= 0.14 1:08 14912233 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Ke6 Bf4
Kf7 Bxe5 Bxe5 Rxe5 Bxh3
11 <= 0.27 1:15 16459740 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Ke6 Bf4
Kf7
11 <= 0.25 1:17 17001029 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Ke6 Bf4
Kf7
11 <= 0.22 1:21 17846209 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Ke6 Bf4
Kf7
11 <= 0.14 1:31 20128561 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Ke6 Bf4
Kf7
11 0.14 1:31 20128561 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Ke6 Bf4
Kf7
12 <= 0.12 2:35 33007063 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Rf8
12 <= 0.11 2:57 37798551 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Rf8
12 <= 0.08 3:18 42600453 Nxf6 Kxf6 g5+ Kf5 Rae4 Bd6 Ng2 Rf8
12 >= 0.02 4:19 54849238 Re2 c5 Ra3 Bb5 Re1 Be7 g5 fxg5 Nxg5+
12 <= 0.02 4:36 58415906 Re2 Be7 Bd2 Bc8 Rf2 c5 Ng5+ fxg5 Nd5+ Bf6
Rxf6+
12 0.02 4:36 58415906 Re2 Be7 Bd2 Bc8 Rf2 c5 Ng5+ fxg5 Nd5+ Bf6
Rxf6+
13 >= 0.02 5:18 67419146 Nxf6 Kxf6 g5+ Kf5 Nd5 Bd6 Rf4+ Ke6 Nb6
Rf8 Nxa8 Rxa8 Rf6+ Ke7
13 >= 0.03 5:19 67584085 Nxf6 Kxf6 g5+ Kf5 Nd5 Bd6 Rf4+ Ke6 Nb6
Rf8 Nxa8 Rxa8 Rf6+ Ke7
13 >= 0.09 5:21 68008462 Nxf6 Kxf6 g5+ Kf5 Nd5 Bd6 Rf4+ Ke6 Nb6
Rf8 Nxa8 Rxa8 Rf6+ Ke7 Bf4
13 <= 0.22 6:58 88715985 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5
13 <= 0.20 7:40 97838920 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5
13 <= 0.17 8:45 111679716 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4
13 >= 0.11 8:47 112149152 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8
13 >= 0.12 8:47 112314725 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8
13 <= 0.16 9:31 121529505 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4
13 <= 0.14 10:21 130897894 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4
13 >= 0.14 10:24 131345045 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8
13 0.14 10:24 131345045 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8
14 >= 0.14 10:53 137492125 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 >= 0.16 10:56 138304518 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 >= 0.22 11:09 141169715 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 <= 0.34 15:06 189314892 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 <= 0.33 17:00 213917512 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 <= 0.30 19:18 242361408 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 >= 0.23 19:25 244185670 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 >= 0.25 19:30 245242374 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 <= 0.28 21:30 269761242 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rbe4 Bc8 Rh4
14 >= 0.28 21:39 271655697 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rf4+ Ke6 Rf6+ Kd5 b4
14 0.28 21:39 271655697 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rf4+ Ke6 Rf6+ Kd5 b4
15 >= 0.28 22:58 287831134 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rf4+ Ke6
15 >= 0.30 23:20 292144790 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rf4+ Ke6
15 >= 0.36 23:43 298092072 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Ra5 Rf4+ Ke6
15 <= 0.48 31:24 397454327 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Be8
15 <= 0.47 35:38 452258517 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Be8
15 <= 0.44 40:31 516077385 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Be8
15 >= 0.38 40:58 522596764 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Be8 Rbe4 Ra5 b4
15 <= 0.38 47:42 608327243 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Be8
15 0.38 47:42 608327243 Nxf6 Kxf6 g5+ Kf5 Nd5 Bb4 Nxb4 axb4 Rxb4
Be8
Tord
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.