[D]r2qk2r/ppp1b1pp/2n1p3/3pP1n1/3P2b1/2PB1NN1/PP4PP/R1BQK2R w KQkq - bm Nxg5
Is the solution correct?
After Nxg5 Bxd1 Nxe6
Houdini with slow hardware has a fail low for black at depth 23.
Maybe someone with better hardware and more time can use houdini to find if white is really winning and if yes if houdini can find Nxg5 after many hours of search or maybe Nxg5 is not the only winning move.
New game
[D]r2qk2r/ppp1b1pp/2n1N3/3pP3/3P4/2PB2N1/PP4PP/R1BbK2R b KQkq - 0 1
Analysis by Houdini 1.5 w32:
2...Qd8-c8 3.Ne6xg7+ Ke8-f7 4.Bc1-h6 Bd1-g4 5.Rh1-f1+ Kf7-g8
-+ (-3.31) Depth: 4/16 00:00:00
2...Qd8-c8 3.Ne6xg7+ Ke8-f7 4.Bc1-h6 Bd1-g4 5.0-0+ Kf7-g8
-+ (-2.83) Depth: 5/16 00:00:00
2...Qd8-c8 3.Ne6xg7+ Ke8-f7 4.Bc1-h6 Bd1-g4 5.0-0+ Kf7-g8 6.Ng3-h5 Qc8-d7
-+ (-2.55) Depth: 6/16 00:00:00 6kN
2...Qd8-d7 3.Ne6xg7+ Ke8-d8 4.e5-e6 Qd7-d6 5.Ke1xd1 Kd8-c8 6.Kd1-c2 Rh8-f8 7.Ng3-f5
³ (-0.39) Depth: 7/20 00:00:00 15kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Qb8-c8 5.Ne6-g7+ Ke8-d8 6.Kd1-c2 Rh8-f8 7.Rf1xf8+ Be7xf8 8.Bc1-g5+ Bf8-e7
µ (-1.17) Depth: 7/20 00:00:00 17kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Qb8-c8 5.Ne6-g7+ Ke8-d8 6.Kd1-c2 Rh8-f8 7.Rf1xf8+ Be7xf8 8.Bc1-g5+ Bf8-e7
µ (-1.17) Depth: 8/21 00:00:00 19kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Ng3-e2 Rh8-g8 5.Bc1-h6 Qb8-c8 6.Ne6-g7+ Ke8-d7 7.Kd1-c2 Rg8-f8 8.Ne2-f4
µ (-1.16) Depth: 9/22 00:00:00 37kN
2...Qd8-b8
µ (-1.25) Depth: 10/28 00:00:00 59kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Ng3-e2 Qb8-c8 5.Ne2-f4 Nc6-d8 6.Ne6-g7+ Ke8-f8 7.Nf4xd5 Qc8-g4+ 8.Bd3-e2 Qg4xg2 9.Rh1-f1+ Kf8xg7 10.Nd5xe7 Qg2xh2
µ (-1.37) Depth: 10/28 00:00:00 79kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Rh8-g8 5.Kd1-c2 Qb8-c8 6.Ne6-g5 Be7xg5 7.Bc1xg5 Qc8-g4 8.Bg5-f6 Rg8-f8 9.Bd3-e2
µ (-1.32) Depth: 11/29 00:00:01 131kN
2...Qd8-b8 3.Ke1xd1
µ (-1.24) Depth: 12/29 00:00:01 213kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Bc1-h6 Rh8-f8 7.Kd1-c2 Rf8xf1 8.Ra1xf1 c7-c6 9.Ng3-e2 Nd8-e6 10.Ng7xe6 Kd7xe6 11.Ne2-f4+ Ke6-d7
µ (-1.16) Depth: 12/30 00:00:01 314kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Kd1-c2 Rh8-f8 7.Bc1-f4 Nd8-e6 8.Ng7xe6 Kd7xe6 9.Bd3-e2 Be7-h4 10.Be2-g4+ Ke6-e7 11.a2-a4 Qb8-e8
µ (-1.14) Depth: 13/34 00:00:01 578kN
2...Qd8-b8
µ (-1.23) Depth: 14/35 00:00:01 895kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Kd1-c2 Rh8-f8 7.Bc1-h6 b7-b5 8.Bd3-e2 c7-c5 9.Rf1xf8 Be7xf8 10.Be2-g4+ Kd7-c6 11.Ra1-f1 Bf8-e7 12.Ng3-e2 Qb8-c7
µ (-1.25) Depth: 14/38 00:00:02 1138kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Kd1-c2 Rh8-f8 7.Bc1-h6 b7-b5 8.Bd3-e2 c7-c5 9.Rf1xf8 Be7xf8 10.Be2-g4+ Kd7-c6 11.Ra1-f1 Bf8-e7 12.Ng3-e2 Qb8-c7
µ (-1.25) Depth: 15/40 00:00:03 2148kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Kd1-c2 Rh8-f8 7.Bc1-h6 b7-b5 8.Bd3-e2 c7-c5 9.Rf1xf8 Be7xf8 10.Be2-g4+ Kd7-c6 11.Ra1-f1 Bf8xg7 12.Bh6xg7 Qb8-c7 13.Bg7-f6 Nd8-f7 14.Ng3-e2
µ (-1.24) Depth: 16/41 00:00:06 3983kN
2...Qd8-b8 3.Ke1xd1
µ (-1.15) Depth: 17/42 00:00:12 7753kN
2...Qd8-b8 3.Ke1xd1
µ (-0.98) Depth: 17/42 00:00:13 8679kN
2...Qd8-b8 3.Ke1xd1
³ (-0.60) Depth: 17/42 00:00:16 10663kN
2...Qd8-b8 3.Ke1xd1
= (0.13) Depth: 17/50 00:01:24 48197kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Rh8-g8 6.Bf5xh7 Rg8xg7 7.0-0+ Kf7-e8 8.Bh6xg7 Bd1-g4 9.Bh7-g8 Qb8-d8 10.Bg8-f7+ Ke8-d7 11.Bf7xd5 Kd7-c8 12.Bd5-e4 Bg4-e6 13.Bg7-f6 Be6-c4 14.Rf1-f4 Kc8-b8 15.h2-h4 Be7xf6 16.e5xf6 Qd8-d6 17.Rf4-f3 a7-a5
³ (-0.29) Depth: 17/50 00:01:39 58336kN
2...Qd8-c8 3.Bd3-f5
= (-0.23) Depth: 18/50 00:01:49 64215kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Rh8-g8 6.Bf5xh7 Rg8xg7 7.0-0+ Kf7-e8 8.Bh6xg7 Bd1-g4 9.Bh7-g8 Nc6-d8 10.Bg8xd5 a7-a5 11.Bd5-e4 Qb8-a7 12.h2-h3 Bg4-e6 13.Ng3-h5 Be6-c4 14.Rf1-f2 Nd8-e6 15.b2-b3 Bc4-b5 16.a2-a4 Bb5-c6 17.Nh5-f6+ Be7xf6 18.Be4-g6+
= (-0.23) Depth: 18/50 00:02:14 78691kN
2...Qd8-c8 3.Bd3-f5
= (-0.17) Depth: 19/50 00:02:28 87811kN
2...Qd8-c8 3.Bd3-f5
= (-0.05) Depth: 19/50 00:03:01 105681kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 19/56 00:03:55 140189kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 20/58 00:05:23 193526kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 21/62 00:07:55 286067kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 22/65 00:13:33 495390kN
2...Qd8-c8 3.Bd3-f5
= (0.06) Depth: 23/65 00:24:58 917397kN
2...Qd8-c8 3.Bd3-f5
= (0.18) Depth: 23/65 00:37:26 1356422kN
2...Qd8-c8 3.Bd3-f5
² (0.45) Depth: 23/65 00:56:33 2025840kN
(, 18.12.2010)
nolot number 3 again
Moderators: hgm, Rebel, chrisw
-
Uri Blass
- Posts: 10282
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
-
Taner Altinsoy
- Posts: 147
- Joined: Fri Dec 18, 2009 3:56 pm
- Location: Istanbul
Re: nolot number 3 again
AMD Phenomx4 9850 2.5ghz 528 MB Hash. Will keep updating the analysis. Note that GUI is arena so minus score is bad for black good for white.
Houdini_15_x64:
4/10 00:00 1.682 93.000 -0,30 Qd8c8 Ne6xg7+ Ke8f7 Bc1h6 Bd1g4 OO+ Kf7g8 Ng3f5 Qc8b8 Rf1f4 Bg4xf5 Bd3xf5 Nc6d8 Bf5d7 Be7g5 Bh6xg5 h7h6 Bg5xd8 Qb8xd8 Ng7h5 Rh8h7 Nh5f6+ Kg8g7 Bd7e6 Rh7h8 Be6xd5
5/27 00:00 2.109 100.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
6/27 00:00 2.589 112.000 +0,69 Qd8c8 Ne6xg7+ Ke8f7 Rh1f1+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1h5 Bc1e3 Rh8f8 Ke1d2 Bh5g6 Bf5c2 Nc6a5 b2b3 Na5c6 g2g4 a7a6 a2a4 Bg6xc2 Kd2xc2
7/27 00:00 4.211 161.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
8/27 00:00 5.794 193.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
9/27 00:00 8.276 243.000 +0,56 Qd8c8 Ne6xg7+ Ke8f7 Bc1h6 Bd1g4 OO+ Kf7g8 Ng3f5 Qc8b8 Rf1f4 Bg4xf5 Bd3xf5 Nc6xd4 c3xd4
10/27 00:00 10.226 262.000 +0,58 Qd8c8 Ne6xg7+ Ke8f7 Rh1f1+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1h5 Bc1e3 Rh8f8 Ke1d2 Bh5g6 g2g4 Be7h4 Kd2c2 Bg6xf5+ g4xf5
11/27 00:00 11.233 261.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
12/27- 00:00 13.108 262.000 +0,52 Qd8c8 Ne6xg7+
12/27- 00:00 14.820 269.000 +0,40 Qd8c8 Ne6xg7+
12/27- 00:00 16.563 276.000 +0,12 Qd8c8 Ne6xg7+
12/35 00:00 364.459 2.351.000 -0,40 Qd8c8 Ne6xg7+ Ke8d8 Bd3f5 Qc8b8 Ke1xd1 Nc6a5 Bf5e6 c7c6 Rh1f1 h7h6 b2b3 b7b6 Kd1c2 Qb8b7 Rf1f7 Rh8f8 Bc1xh6 Rf8xf7 Be6xf7 Kd8c8 Ng7f5
13/35+ 00:00 365.012 2.267.000 -0,34 Qd8c8
13/35+ 00:00 365.877 2.177.000 -0,22 Qd8c8
13/35+ 00:00 366.859 2.108.000 +0,05 Qd8c8
13/35 00:00 521.512 2.328.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
14/35- 00:00 541.749 2.285.000 +0,52 Qd8c8 Ne6xg7+
14/35- 00:00 547.603 2.226.000 +0,40 Qd8c8 Ne6xg7+
14/35- 00:00 550.811 2.160.000 +0,12 Qd8c8 Ne6xg7+
14/36 00:00 1.616.072 3.206.000 -0,40 Qd8c8 Ne6xg7+ Ke8d8 Bd3f5 Qc8b8 Ke1xd1 Nc6a5 Bf5e6 c7c6 Rh1f1 h7h6 b2b3 b7b6 Kd1c2 Qb8b7 Rf1f7 Rh8f8 Bc1xh6 Rf8xf7 Be6xf7 Kd8c8 Ng7f5
15/36- 00:00 1.625.063 3.149.000 -0,46 Qd8c8 Ne6xg7+
15/36 00:00 1.651.997 3.082.000 -0,39 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 h7h6 h2h4 a7a6 Ne6f4 Rh8d8 Nf4xd5 Be7f8 Nd5f4 Qb8b6 Rh1f1 Kc8b7 Kd1c2
16/36 00:00 1.843.123 3.041.000 -0,42 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Nf5e3 Nc6d8 Ne6xd8 Kc8xd8 Ne3xd5 c7c6 Bc1g5+ Kd8c8 Nd5e3 Kc8c7 Rh1f1 Qb8e8 Kd1c2 Bf8e7 Bg5f4 Qe8g8 a2a4 b5b4 c3xb4 Be7xb4 e5e6+ Kc7b7 Bd3f5 Bb4e7 Bf4e5
17/38 00:00 1.892.366 3.022.000 -0,42 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Nf5e3 Nc6d8 Ne6xd8 Kc8xd8 Ne3xd5 c7c6 Bc1g5+ Kd8c8 Nd5e3 Kc8c7 Rh1f1 Qb8e8 Kd1c2 Bf8e7 Bg5f4 Qe8g8 a2a4 b5b4 c3xb4 Be7xb4 e5e6+ Kc7b7 Bd3f5 Bb4e7 Bf4e5
18/38 00:00 1.911.977 2.973.000 -0,46 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Nf5e3 Nc6d8 Ne6xd8 Kc8xd8 Ne3xd5 c7c6 Bc1g5+ Kd8c8 Bg5f6 Rh8g8 Nd5f4 Qb8c7 Bd3f5+ Kc8b7 Rh1f1 Bf8h6 Nf4e6 Qc7f7 g2g4 Ra8e8 Ne6c5+ Kb7b6 Kd1c2 Qf7d5 Bf5e4 Qd5c4 Be4d3
19/38 00:00 2.221.668 3.047.000 -0,42 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Nf5e3 Nc6d8 Ne6xd8 Kc8xd8 Ne3xd5 c7c6 Bc1g5+ Kd8c8 Nd5e3 Kc8c7 Kd1c2 Qb8e8 Rh1f1 Bf8e7 Bg5f4 Qe8g8 a2a4 b5b4 c3xb4 Be7xb4 e5e6+ Kc7b7 Bd3f5 Bb4e7 Bf4e5
20/39- 00:00 2.238.677 2.996.000 -0,48 Qd8b8 Ne6xg7+
20/64 03:06 582.721.925 3.118.000 -0,49 Qd8b8 Ne6xg7+ Ke8d7 Bd3f5+ Kd7d8 Ke1xd1 Nc6a5 Bf5e6 c7c5 Be6xd5 c5xd4 c3xd4 Na5c6 Ng7e6+ Kd8d7 Rh1f1 Qb8e8 Bc1d2 Ra8c8 Rf1f4 Nc6b4 Ne6g7 Qe8g6 Bd5e6+ Kd7d8 Be6xc8 Qg6c2+ Kd1e2 Qc2d3+ Ke2e1 Nb4c2+ Ke1d1 Kd8xc8
21/64- 04:00 733.536.408 3.046.000 -0,55 Qd8b8 Ne6xg7+
21/64 04:53 891.569.939 3.037.000 -0,53 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Rh1f1 Kc8d7 Ne6f4 Nc6e7 Nf5xe7 Bf8xe7 Nf4xd5 Qb8g8 Bd3xb5+ Kd7d8 Nd5f4 Be7g5 Nf4e6+ Qg8xe6 Bc1xg5+ Kd8c8 Bb5e2 Qe6g6 h2h4 Ra8b8 Rf1f6 Qg6e4 Rf6f4 Qe4d5 Be2f3 Qd5b5
22/64 09:11 1.622.621.572 2.941.000 -0,57 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 a7a6 Ng7e6+ Kd8d7 Ne6f4 Be7g5 Bd3f5+ Kd7e8 Nf4xd5 Bg5xc1 Ra1xc1 Nc6e7 Nd5f6+ Ke8d8 Kd1c2 Ne7xf5 Ng3xf5 Qb8c8 Rh1f1 Qc8e6 Kc2b1 a6a5 Rc1e1 c7c6 Re1e4 Kd8c7 Re4g4 Ra8f8
23/64+ 15:54 2.782.893.963 2.916.000 -0,51 Qd8b8
23/64- 20:07 3.500.949.679 2.898.000 -0,65 Qd8b8 Ne6xg7+
23/64 23:07 4.040.352.822 2.911.000 -0,57 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Rh1f1 Kc8d7 Ne6f4 Nc6e7 Nf5xe7 Bf8xe7 Nf4xd5 Qb8g8 Bd3f5+ Kd7d8 Nd5f4 Qg8c4 Bf5d3 Qc4a4+ b2b3 Qa4a5 Kd1c2 Ra8b8 Bd3e4 b5b4 c3c4 Kd8d7 e5e6+ Kd7d8 Bc1d2 Rh8f8 g2g3
Houdini_15_x64:
4/10 00:00 1.682 93.000 -0,30 Qd8c8 Ne6xg7+ Ke8f7 Bc1h6 Bd1g4 OO+ Kf7g8 Ng3f5 Qc8b8 Rf1f4 Bg4xf5 Bd3xf5 Nc6d8 Bf5d7 Be7g5 Bh6xg5 h7h6 Bg5xd8 Qb8xd8 Ng7h5 Rh8h7 Nh5f6+ Kg8g7 Bd7e6 Rh7h8 Be6xd5
5/27 00:00 2.109 100.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
6/27 00:00 2.589 112.000 +0,69 Qd8c8 Ne6xg7+ Ke8f7 Rh1f1+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1h5 Bc1e3 Rh8f8 Ke1d2 Bh5g6 Bf5c2 Nc6a5 b2b3 Na5c6 g2g4 a7a6 a2a4 Bg6xc2 Kd2xc2
7/27 00:00 4.211 161.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
8/27 00:00 5.794 193.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
9/27 00:00 8.276 243.000 +0,56 Qd8c8 Ne6xg7+ Ke8f7 Bc1h6 Bd1g4 OO+ Kf7g8 Ng3f5 Qc8b8 Rf1f4 Bg4xf5 Bd3xf5 Nc6xd4 c3xd4
10/27 00:00 10.226 262.000 +0,58 Qd8c8 Ne6xg7+ Ke8f7 Rh1f1+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1h5 Bc1e3 Rh8f8 Ke1d2 Bh5g6 g2g4 Be7h4 Kd2c2 Bg6xf5+ g4xf5
11/27 00:00 11.233 261.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
12/27- 00:00 13.108 262.000 +0,52 Qd8c8 Ne6xg7+
12/27- 00:00 14.820 269.000 +0,40 Qd8c8 Ne6xg7+
12/27- 00:00 16.563 276.000 +0,12 Qd8c8 Ne6xg7+
12/35 00:00 364.459 2.351.000 -0,40 Qd8c8 Ne6xg7+ Ke8d8 Bd3f5 Qc8b8 Ke1xd1 Nc6a5 Bf5e6 c7c6 Rh1f1 h7h6 b2b3 b7b6 Kd1c2 Qb8b7 Rf1f7 Rh8f8 Bc1xh6 Rf8xf7 Be6xf7 Kd8c8 Ng7f5
13/35+ 00:00 365.012 2.267.000 -0,34 Qd8c8
13/35+ 00:00 365.877 2.177.000 -0,22 Qd8c8
13/35+ 00:00 366.859 2.108.000 +0,05 Qd8c8
13/35 00:00 521.512 2.328.000 +0,59 Qd8c8 Ne6xg7+ Ke8f7 OO+ Kf7xg7 Ng3f5+ Qc8xf5 Bd3xf5 Bd1e2 Rf1f2 Be2h5 Bc1f4 Rh8f8 g2g4 Bh5g6 Rf2g2 Kg7f7 Bf4h6 Rf8g8
14/35- 00:00 541.749 2.285.000 +0,52 Qd8c8 Ne6xg7+
14/35- 00:00 547.603 2.226.000 +0,40 Qd8c8 Ne6xg7+
14/35- 00:00 550.811 2.160.000 +0,12 Qd8c8 Ne6xg7+
14/36 00:00 1.616.072 3.206.000 -0,40 Qd8c8 Ne6xg7+ Ke8d8 Bd3f5 Qc8b8 Ke1xd1 Nc6a5 Bf5e6 c7c6 Rh1f1 h7h6 b2b3 b7b6 Kd1c2 Qb8b7 Rf1f7 Rh8f8 Bc1xh6 Rf8xf7 Be6xf7 Kd8c8 Ng7f5
15/36- 00:00 1.625.063 3.149.000 -0,46 Qd8c8 Ne6xg7+
15/36 00:00 1.651.997 3.082.000 -0,39 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 h7h6 h2h4 a7a6 Ne6f4 Rh8d8 Nf4xd5 Be7f8 Nd5f4 Qb8b6 Rh1f1 Kc8b7 Kd1c2
16/36 00:00 1.843.123 3.041.000 -0,42 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Nf5e3 Nc6d8 Ne6xd8 Kc8xd8 Ne3xd5 c7c6 Bc1g5+ Kd8c8 Nd5e3 Kc8c7 Rh1f1 Qb8e8 Kd1c2 Bf8e7 Bg5f4 Qe8g8 a2a4 b5b4 c3xb4 Be7xb4 e5e6+ Kc7b7 Bd3f5 Bb4e7 Bf4e5
17/38 00:00 1.892.366 3.022.000 -0,42 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Nf5e3 Nc6d8 Ne6xd8 Kc8xd8 Ne3xd5 c7c6 Bc1g5+ Kd8c8 Nd5e3 Kc8c7 Rh1f1 Qb8e8 Kd1c2 Bf8e7 Bg5f4 Qe8g8 a2a4 b5b4 c3xb4 Be7xb4 e5e6+ Kc7b7 Bd3f5 Bb4e7 Bf4e5
18/38 00:00 1.911.977 2.973.000 -0,46 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Nf5e3 Nc6d8 Ne6xd8 Kc8xd8 Ne3xd5 c7c6 Bc1g5+ Kd8c8 Bg5f6 Rh8g8 Nd5f4 Qb8c7 Bd3f5+ Kc8b7 Rh1f1 Bf8h6 Nf4e6 Qc7f7 g2g4 Ra8e8 Ne6c5+ Kb7b6 Kd1c2 Qf7d5 Bf5e4 Qd5c4 Be4d3
19/38 00:00 2.221.668 3.047.000 -0,42 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Nf5e3 Nc6d8 Ne6xd8 Kc8xd8 Ne3xd5 c7c6 Bc1g5+ Kd8c8 Nd5e3 Kc8c7 Kd1c2 Qb8e8 Rh1f1 Bf8e7 Bg5f4 Qe8g8 a2a4 b5b4 c3xb4 Be7xb4 e5e6+ Kc7b7 Bd3f5 Bb4e7 Bf4e5
20/39- 00:00 2.238.677 2.996.000 -0,48 Qd8b8 Ne6xg7+
20/64 03:06 582.721.925 3.118.000 -0,49 Qd8b8 Ne6xg7+ Ke8d7 Bd3f5+ Kd7d8 Ke1xd1 Nc6a5 Bf5e6 c7c5 Be6xd5 c5xd4 c3xd4 Na5c6 Ng7e6+ Kd8d7 Rh1f1 Qb8e8 Bc1d2 Ra8c8 Rf1f4 Nc6b4 Ne6g7 Qe8g6 Bd5e6+ Kd7d8 Be6xc8 Qg6c2+ Kd1e2 Qc2d3+ Ke2e1 Nb4c2+ Ke1d1 Kd8xc8
21/64- 04:00 733.536.408 3.046.000 -0,55 Qd8b8 Ne6xg7+
21/64 04:53 891.569.939 3.037.000 -0,53 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Rh1f1 Kc8d7 Ne6f4 Nc6e7 Nf5xe7 Bf8xe7 Nf4xd5 Qb8g8 Bd3xb5+ Kd7d8 Nd5f4 Be7g5 Nf4e6+ Qg8xe6 Bc1xg5+ Kd8c8 Bb5e2 Qe6g6 h2h4 Ra8b8 Rf1f6 Qg6e4 Rf6f4 Qe4d5 Be2f3 Qd5b5
22/64 09:11 1.622.621.572 2.941.000 -0,57 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 a7a6 Ng7e6+ Kd8d7 Ne6f4 Be7g5 Bd3f5+ Kd7e8 Nf4xd5 Bg5xc1 Ra1xc1 Nc6e7 Nd5f6+ Ke8d8 Kd1c2 Ne7xf5 Ng3xf5 Qb8c8 Rh1f1 Qc8e6 Kc2b1 a6a5 Rc1e1 c7c6 Re1e4 Kd8c7 Re4g4 Ra8f8
23/64+ 15:54 2.782.893.963 2.916.000 -0,51 Qd8b8
23/64- 20:07 3.500.949.679 2.898.000 -0,65 Qd8b8 Ne6xg7+
23/64 23:07 4.040.352.822 2.911.000 -0,57 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Be7f8 Rh1f1 Kc8d7 Ne6f4 Nc6e7 Nf5xe7 Bf8xe7 Nf4xd5 Qb8g8 Bd3f5+ Kd7d8 Nd5f4 Qg8c4 Bf5d3 Qc4a4+ b2b3 Qa4a5 Kd1c2 Ra8b8 Bd3e4 b5b4 c3c4 Kd8d7 e5e6+ Kd7d8 Bc1d2 Rh8f8 g2g3
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kgburcham
- Posts: 2016
- Joined: Sun Feb 17, 2008 4:19 pm
Re: nolot number 3 again
[D] r2qk2r/ppp1b1pp/2n1N3/3pP3/3P4/2PB2N1/PP4PP/R1BbK2R b KQkq - 0 1
Houdini 1.5 x64: 4 threads@2.5
2...Qb8 3.Nxg7+ Kd8 4.Kxd1 a6 5.Ne6+ Kd7 6.Nf4 Bg5 7.Bf5+ Ke8 8.Nxd5 Bxc1 9.Rxc1 Ne7 10.Nf6+ Kd8 11.Rf1 b5 12.Be4 c6 13.Kc2 Qb7 14.Kb1 Rb8 15.a3 a5 16.Nf5 Nxf5 17.Rxf5 Rf8
+/= (0.59) Depth: 22/66 00:06:47 3113mN
2...Qb8 3.Nxg7+
+/= (0.67 --) Depth: 23/66 00:09:15 4253mN
2...Qb8 3.Nxg7+ Kd8 4.Kxd1 b5 5.Ne6+ Kc8 6.Nf5 Bf8 7.Rf1 Kd7 8.Nf4 Ne7 9.Nxe7 Bxe7 10.Nxd5 Qg8 11.Bf5+ Kd8 12.Nf4 Rb8 13.Bd2 c6 14.Ne6+ Ke8 15.g4 h6 16.Kc2 b4 17.c4 Bg5
+/= (0.61) Depth: 23/73 00:15:54 7343mN
After this line at considerble depth for each move:
1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8 4. Kxd1 b5 5. Ne6+ Kc8 6. Nf5 Bf8 7. Rf1 Kd7 8. Nf4 Ne7 9. Nxe7 Bxe7 10. Nxd5 Qg8 *
[D] r5qr/p1pkb2p/8/1p1NP3/3P4/2PB4/PP4PP/R1BK1R2 w - - 0 1
11.Bf5+ Kd8 12.Nf4 Rb8 13.Ne6+ Kc8 14.g4 Rb6 15.d5 Kb8 16.Kc2 Ra6 17.Bh6 Qf7 18.Be3 Qe8 19.b4 h6 20.Kb2 Bg5 21.Bd4 Be7 22.Rae1 Rg8 23.Be3 Bg5 24.Nc5
+/- (0.75) Depth: 22/59 00:00:46 357mN
11.Bf5+ Kd8
+/= (0.67 --) Depth: 23/62 00:02:03 957mN
11.Bxb5+
+/- (0.83 ++) Depth: 23/76 00:03:09 1483mN
11.Bxb5+ Kd8 12.Nf4 Bg5 13.Rf2 Rb8 14.Bd3 c5 15.dxc5 Bxf4 16.Bxf4 Qd5 17.Kc2 Qxc5 18.Raf1 Ke8 19.a4 Rf8 20.e6 Ke7 21.Bxh7 Rbd8 22.h4 Kxe6 23.Re2+ Kd7 24.Rd2+ Kc8 25.Bd6 Qh5
+/- (0.94) Depth: 23/76 00:04:03 1895mN
11.Bxb5+
+/- (1.02 ++) Depth: 24/76 00:06:53 3252mN
11.Bxb5+ Kd8 12.Nf4 Bg5 13.Rf2 Bxf4 14.Bxf4 Qg6 15.b3 c6 16.Bc4 a5 17.Kd2 Ke7 18.Bd3 Qg7 19.Raf1 a4 20.b4 Rhf8 21.g3 h6 22.Be4 Rac8 23.Kd3 Ke6 24.Kc2 a3
+/- (0.99) Depth: 24/76 00:08:31 4030mN
11.Bxb5+ Kd8 12.Nf4 Bg5 13.Rf2 a5 14.Bc6 Bxf4 15.Bxa8 Bxc1 16.Kxc1 c5 17.Kd2 cxd4 18.cxd4 Qc4 19.Ke3 Ke7 20.Be4 Rd8 21.Rd1 Qxa2 22.g4 Qb3+ 23.Rd3 Qe6 24.Bf5 Qh6+ 25.Kf3 Qc6+ 26.Kg3 h6
+/- (0.98) Depth: 25/76 00:13:12 6300mN
still running
Houdini 1.5 x64: 4 threads@2.5
2...Qb8 3.Nxg7+ Kd8 4.Kxd1 a6 5.Ne6+ Kd7 6.Nf4 Bg5 7.Bf5+ Ke8 8.Nxd5 Bxc1 9.Rxc1 Ne7 10.Nf6+ Kd8 11.Rf1 b5 12.Be4 c6 13.Kc2 Qb7 14.Kb1 Rb8 15.a3 a5 16.Nf5 Nxf5 17.Rxf5 Rf8
+/= (0.59) Depth: 22/66 00:06:47 3113mN
2...Qb8 3.Nxg7+
+/= (0.67 --) Depth: 23/66 00:09:15 4253mN
2...Qb8 3.Nxg7+ Kd8 4.Kxd1 b5 5.Ne6+ Kc8 6.Nf5 Bf8 7.Rf1 Kd7 8.Nf4 Ne7 9.Nxe7 Bxe7 10.Nxd5 Qg8 11.Bf5+ Kd8 12.Nf4 Rb8 13.Bd2 c6 14.Ne6+ Ke8 15.g4 h6 16.Kc2 b4 17.c4 Bg5
+/= (0.61) Depth: 23/73 00:15:54 7343mN
After this line at considerble depth for each move:
1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8 4. Kxd1 b5 5. Ne6+ Kc8 6. Nf5 Bf8 7. Rf1 Kd7 8. Nf4 Ne7 9. Nxe7 Bxe7 10. Nxd5 Qg8 *
[D] r5qr/p1pkb2p/8/1p1NP3/3P4/2PB4/PP4PP/R1BK1R2 w - - 0 1
11.Bf5+ Kd8 12.Nf4 Rb8 13.Ne6+ Kc8 14.g4 Rb6 15.d5 Kb8 16.Kc2 Ra6 17.Bh6 Qf7 18.Be3 Qe8 19.b4 h6 20.Kb2 Bg5 21.Bd4 Be7 22.Rae1 Rg8 23.Be3 Bg5 24.Nc5
+/- (0.75) Depth: 22/59 00:00:46 357mN
11.Bf5+ Kd8
+/= (0.67 --) Depth: 23/62 00:02:03 957mN
11.Bxb5+
+/- (0.83 ++) Depth: 23/76 00:03:09 1483mN
11.Bxb5+ Kd8 12.Nf4 Bg5 13.Rf2 Rb8 14.Bd3 c5 15.dxc5 Bxf4 16.Bxf4 Qd5 17.Kc2 Qxc5 18.Raf1 Ke8 19.a4 Rf8 20.e6 Ke7 21.Bxh7 Rbd8 22.h4 Kxe6 23.Re2+ Kd7 24.Rd2+ Kc8 25.Bd6 Qh5
+/- (0.94) Depth: 23/76 00:04:03 1895mN
11.Bxb5+
+/- (1.02 ++) Depth: 24/76 00:06:53 3252mN
11.Bxb5+ Kd8 12.Nf4 Bg5 13.Rf2 Bxf4 14.Bxf4 Qg6 15.b3 c6 16.Bc4 a5 17.Kd2 Ke7 18.Bd3 Qg7 19.Raf1 a4 20.b4 Rhf8 21.g3 h6 22.Be4 Rac8 23.Kd3 Ke6 24.Kc2 a3
+/- (0.99) Depth: 24/76 00:08:31 4030mN
11.Bxb5+ Kd8 12.Nf4 Bg5 13.Rf2 a5 14.Bc6 Bxf4 15.Bxa8 Bxc1 16.Kxc1 c5 17.Kd2 cxd4 18.cxd4 Qc4 19.Ke3 Ke7 20.Be4 Rd8 21.Rd1 Qxa2 22.g4 Qb3+ 23.Rd3 Qe6 24.Bf5 Qh6+ 25.Kf3 Qc6+ 26.Kg3 h6
+/- (0.98) Depth: 25/76 00:13:12 6300mN
still running
-
Albert Silver
- Posts: 3019
- Joined: Wed Mar 08, 2006 9:57 pm
- Location: Rio de Janeiro, Brazil
Re: nolot number 3 again
I put both Qb8 and Qc8 for over an hour (2x 3.6GHz) and got a +1.xx eval for both. I forgot to save the analysis of Qb8 (sorry), but here is the analysis after Qc8:Uri Blass wrote:[D]r2qk2r/ppp1b1pp/2n1p3/3pP1n1/3P2b1/2PB1NN1/PP4PP/R1BQK2R w KQkq - bm Nxg5
Is the solution correct?
After Nxg5 Bxd1 Nxe6
Houdini with slow hardware has a fail low for black at depth 23.
Maybe someone with better hardware and more time can use houdini to find if white is really winning and if yes if houdini can find Nxg5 after many hours of search or maybe Nxg5 is not the only winning move.
New game
[D]r2qk2r/ppp1b1pp/2n1N3/3pP3/3P4/2PB2N1/PP4PP/R1BbK2R b KQkq - 0 1
Analysis by Houdini 1.5 w32:
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 22/65 00:13:33 495390kN
2...Qd8-c8 3.Bd3-f5
= (0.06) Depth: 23/65 00:24:58 917397kN
2...Qd8-c8 3.Bd3-f5
= (0.18) Depth: 23/65 00:37:26 1356422kN
2...Qd8-c8 3.Bd3-f5
² (0.45) Depth: 23/65 00:56:33 2025840kN
(, 18.12.2010)
[D]r1q1k2r/ppp1b1pp/2n1N3/3pP3/3P4/2PB2N1/PP4PP/R1BbK2R w KQkq - 0 1
Analysis by Houdini 1.5 x64:
3.Bf5 Qb8 4.Nxg7+ Kf7 5.Bh6 Bf8 6.0-0 Bxg7 7.Bxh7+ Ke6 8.Bf5+ Kf7 9.Bh7+ Ke6
= (0.00) Depth: 21/56 00:00:36 120mN
3.Bf5 Qb8 4.Nxg7+ Kf7 5.Bh6 Bf8 6.0-0 Bxg7 7.Bxh7+ Ke6 8.Bf5+ Kf7 9.Bh7+ Ke6
= (0.00) Depth: 22/60 00:01:11 240mN
3.Bf5 Qb8 4.Nxg7+ Kf7 5.Bh6 Bf8 6.0-0 Bxg7 7.Bxh7+ Ke6 8.Bf5+ Kf7 9.Bh7+ Ke6
= (0.00) Depth: 23/63 00:02:26 489mN
3.Nxg7+
= (0.06 ++) Depth: 23/63 00:03:33 673mN
3.Nxg7+
= (0.18 ++) Depth: 23/63 00:04:09 778mN
3.Nxg7+
+/= (0.45 ++) Depth: 23/63 00:07:02 1289mN
3.Nxg7+ Kd8 4.Bf5 Qb8 5.Ne6+ Kd7 6.Nf4+ Ke8 7.Kxd1 Rf8 8.Rf1 b5 9.Ngh5 Rxf5 10.Ng7+ Kd7 11.e6+ Kc8 12.Nxf5 Kb7 13.a4 bxa4 14.Rxa4 Qg8 15.Ne3 Qg5 16.Rf3 Nd8 17.Nfxd5 Nxe6
+/- (0.83) Depth: 23/72 00:31:59 5767mN
3.Nxg7+
+/- (0.92 ++) Depth: 24/72 00:48:08 8746mN
3.Nxg7+
+/- (1.09 ++) Depth: 24/72 01:04:38 11712mN
"Tactics are the bricks and sticks that make up a game, but positional play is the architectural blueprint."
-
kgburcham
- Posts: 2016
- Joined: Sun Feb 17, 2008 4:19 pm
Re: nolot number 3 again
[D] r2k2qr/p1p1b2p/8/1B2P3/3P1N2/2P5/PP4PP/R1BK1R2 b - - 0 1
Houdini 1.5 x64:
12...c6 13.Bd3 Bg5 14.Rf2 Kc7 15.Kc2 a5 16.g3 Kb7 17.a4 Rf8 18.Bd2 h5 19.Re2 Rh6 20.Ra3 h4 21.Rb3+ Ka8 22.Rb6 Bd8 23.Ng2 Re6 24.Ra6+ Kb7 25.Nf4
+/- (1.04) Depth: 24/60 00:03:31 1599mN
12...c6 13.Bd3 Bg5 14.Rf2 a5 15.Kc2 Kc7 16.b3 Kb7 17.a4 Rf8 18.g3 Qf7 19.Bc4 Qf5+ 20.Kb2 h5 21.Nd3 Qxf2+ 22.Nxf2 Rxf2+ 23.Ka3 Be7+ 24.b4 h4 25.Be3 Rxh2 26.gxh4 Rh3 27.Re1
+/- (1.05) Depth: 25/63 00:05:06 2333mN
12...c6 13.Bd3 Bg5 14.Rf2 a5 15.Kc2 a4 16.Ne6+ Qxe6 17.Bxg5+ Kc7 18.Bf6 Rhf8 19.Bxh7 c5 20.Bf5 Qc4 21.Rd2 Rab8 22.Bd3 Qd5 23.Be7 cxd4 24.Bd6+ Kb6 25.c4 Qe6 26.b4 axb3+
+/- (1.06) Depth: 26/72 00:09:41 4468mN
Houdini 1.5 x64:
12...c6 13.Bd3 Bg5 14.Rf2 Kc7 15.Kc2 a5 16.g3 Kb7 17.a4 Rf8 18.Bd2 h5 19.Re2 Rh6 20.Ra3 h4 21.Rb3+ Ka8 22.Rb6 Bd8 23.Ng2 Re6 24.Ra6+ Kb7 25.Nf4
+/- (1.04) Depth: 24/60 00:03:31 1599mN
12...c6 13.Bd3 Bg5 14.Rf2 a5 15.Kc2 Kc7 16.b3 Kb7 17.a4 Rf8 18.g3 Qf7 19.Bc4 Qf5+ 20.Kb2 h5 21.Nd3 Qxf2+ 22.Nxf2 Rxf2+ 23.Ka3 Be7+ 24.b4 h4 25.Be3 Rxh2 26.gxh4 Rh3 27.Re1
+/- (1.05) Depth: 25/63 00:05:06 2333mN
12...c6 13.Bd3 Bg5 14.Rf2 a5 15.Kc2 a4 16.Ne6+ Qxe6 17.Bxg5+ Kc7 18.Bf6 Rhf8 19.Bxh7 c5 20.Bf5 Qc4 21.Rd2 Rab8 22.Bd3 Qd5 23.Be7 cxd4 24.Bd6+ Kb6 25.c4 Qe6 26.b4 axb3+
+/- (1.06) Depth: 26/72 00:09:41 4468mN
-
MikeB
- Posts: 4889
- Joined: Thu Mar 09, 2006 6:34 am
- Location: Pen Argyl, Pennsylvania
Re: nolot number 3 again
Uri Blass wrote:[D]r2qk2r/ppp1b1pp/2n1p3/3pP1n1/3P2b1/2PB1NN1/PP4PP/R1BQK2R w KQkq - bm Nxg5
Is the solution correct?
After Nxg5 Bxd1 Nxe6
Houdini with slow hardware has a fail low for black at depth 23.
Maybe someone with better hardware and more time can use houdini to find if white is really winning and if yes if houdini can find Nxg5 after many hours of search or maybe Nxg5 is not the only winning move.
New game
[D]r2qk2r/ppp1b1pp/2n1N3/3pP3/3P4/2PB2N1/PP4PP/R1BbK2R b KQkq - 0 1
Analysis by Houdini 1.5 w32:
2...Qd8-c8 3.Ne6xg7+ Ke8-f7 4.Bc1-h6 Bd1-g4 5.Rh1-f1+ Kf7-g8
-+ (-3.31) Depth: 4/16 00:00:00
2...Qd8-c8 3.Ne6xg7+ Ke8-f7 4.Bc1-h6 Bd1-g4 5.0-0+ Kf7-g8
-+ (-2.83) Depth: 5/16 00:00:00
2...Qd8-c8 3.Ne6xg7+ Ke8-f7 4.Bc1-h6 Bd1-g4 5.0-0+ Kf7-g8 6.Ng3-h5 Qc8-d7
-+ (-2.55) Depth: 6/16 00:00:00 6kN
2...Qd8-d7 3.Ne6xg7+ Ke8-d8 4.e5-e6 Qd7-d6 5.Ke1xd1 Kd8-c8 6.Kd1-c2 Rh8-f8 7.Ng3-f5
³ (-0.39) Depth: 7/20 00:00:00 15kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Qb8-c8 5.Ne6-g7+ Ke8-d8 6.Kd1-c2 Rh8-f8 7.Rf1xf8+ Be7xf8 8.Bc1-g5+ Bf8-e7
µ (-1.17) Depth: 7/20 00:00:00 17kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Qb8-c8 5.Ne6-g7+ Ke8-d8 6.Kd1-c2 Rh8-f8 7.Rf1xf8+ Be7xf8 8.Bc1-g5+ Bf8-e7
µ (-1.17) Depth: 8/21 00:00:00 19kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Ng3-e2 Rh8-g8 5.Bc1-h6 Qb8-c8 6.Ne6-g7+ Ke8-d7 7.Kd1-c2 Rg8-f8 8.Ne2-f4
µ (-1.16) Depth: 9/22 00:00:00 37kN
2...Qd8-b8
µ (-1.25) Depth: 10/28 00:00:00 59kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Ng3-e2 Qb8-c8 5.Ne2-f4 Nc6-d8 6.Ne6-g7+ Ke8-f8 7.Nf4xd5 Qc8-g4+ 8.Bd3-e2 Qg4xg2 9.Rh1-f1+ Kf8xg7 10.Nd5xe7 Qg2xh2
µ (-1.37) Depth: 10/28 00:00:00 79kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Rh8-g8 5.Kd1-c2 Qb8-c8 6.Ne6-g5 Be7xg5 7.Bc1xg5 Qc8-g4 8.Bg5-f6 Rg8-f8 9.Bd3-e2
µ (-1.32) Depth: 11/29 00:00:01 131kN
2...Qd8-b8 3.Ke1xd1
µ (-1.24) Depth: 12/29 00:00:01 213kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Bc1-h6 Rh8-f8 7.Kd1-c2 Rf8xf1 8.Ra1xf1 c7-c6 9.Ng3-e2 Nd8-e6 10.Ng7xe6 Kd7xe6 11.Ne2-f4+ Ke6-d7
µ (-1.16) Depth: 12/30 00:00:01 314kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Kd1-c2 Rh8-f8 7.Bc1-f4 Nd8-e6 8.Ng7xe6 Kd7xe6 9.Bd3-e2 Be7-h4 10.Be2-g4+ Ke6-e7 11.a2-a4 Qb8-e8
µ (-1.14) Depth: 13/34 00:00:01 578kN
2...Qd8-b8
µ (-1.23) Depth: 14/35 00:00:01 895kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Kd1-c2 Rh8-f8 7.Bc1-h6 b7-b5 8.Bd3-e2 c7-c5 9.Rf1xf8 Be7xf8 10.Be2-g4+ Kd7-c6 11.Ra1-f1 Bf8-e7 12.Ng3-e2 Qb8-c7
µ (-1.25) Depth: 14/38 00:00:02 1138kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Kd1-c2 Rh8-f8 7.Bc1-h6 b7-b5 8.Bd3-e2 c7-c5 9.Rf1xf8 Be7xf8 10.Be2-g4+ Kd7-c6 11.Ra1-f1 Bf8-e7 12.Ng3-e2 Qb8-c7
µ (-1.25) Depth: 15/40 00:00:03 2148kN
2...Qd8-b8 3.Ke1xd1 g7-g6 4.Rh1-f1 Nc6-d8 5.Ne6-g7+ Ke8-d7 6.Kd1-c2 Rh8-f8 7.Bc1-h6 b7-b5 8.Bd3-e2 c7-c5 9.Rf1xf8 Be7xf8 10.Be2-g4+ Kd7-c6 11.Ra1-f1 Bf8xg7 12.Bh6xg7 Qb8-c7 13.Bg7-f6 Nd8-f7 14.Ng3-e2
µ (-1.24) Depth: 16/41 00:00:06 3983kN
2...Qd8-b8 3.Ke1xd1
µ (-1.15) Depth: 17/42 00:00:12 7753kN
2...Qd8-b8 3.Ke1xd1
µ (-0.98) Depth: 17/42 00:00:13 8679kN
2...Qd8-b8 3.Ke1xd1
³ (-0.60) Depth: 17/42 00:00:16 10663kN
2...Qd8-b8 3.Ke1xd1
= (0.13) Depth: 17/50 00:01:24 48197kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Rh8-g8 6.Bf5xh7 Rg8xg7 7.0-0+ Kf7-e8 8.Bh6xg7 Bd1-g4 9.Bh7-g8 Qb8-d8 10.Bg8-f7+ Ke8-d7 11.Bf7xd5 Kd7-c8 12.Bd5-e4 Bg4-e6 13.Bg7-f6 Be6-c4 14.Rf1-f4 Kc8-b8 15.h2-h4 Be7xf6 16.e5xf6 Qd8-d6 17.Rf4-f3 a7-a5
³ (-0.29) Depth: 17/50 00:01:39 58336kN
2...Qd8-c8 3.Bd3-f5
= (-0.23) Depth: 18/50 00:01:49 64215kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Rh8-g8 6.Bf5xh7 Rg8xg7 7.0-0+ Kf7-e8 8.Bh6xg7 Bd1-g4 9.Bh7-g8 Nc6-d8 10.Bg8xd5 a7-a5 11.Bd5-e4 Qb8-a7 12.h2-h3 Bg4-e6 13.Ng3-h5 Be6-c4 14.Rf1-f2 Nd8-e6 15.b2-b3 Bc4-b5 16.a2-a4 Bb5-c6 17.Nh5-f6+ Be7xf6 18.Be4-g6+
= (-0.23) Depth: 18/50 00:02:14 78691kN
2...Qd8-c8 3.Bd3-f5
= (-0.17) Depth: 19/50 00:02:28 87811kN
2...Qd8-c8 3.Bd3-f5
= (-0.05) Depth: 19/50 00:03:01 105681kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 19/56 00:03:55 140189kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 20/58 00:05:23 193526kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 21/62 00:07:55 286067kN
2...Qd8-c8 3.Bd3-f5 Qc8-b8 4.Ne6xg7+ Ke8-f7 5.Bc1-h6 Be7-f8 6.0-0 Bf8xg7 7.Bf5xh7+ Kf7-e6 8.Bh7-f5+ Ke6-f7 9.Bf5-h7+ Kf7-e6
= (0.00) Depth: 22/65 00:13:33 495390kN
2...Qd8-c8 3.Bd3-f5
= (0.06) Depth: 23/65 00:24:58 917397kN
2...Qd8-c8 3.Bd3-f5
= (0.18) Depth: 23/65 00:37:26 1356422kN
2...Qd8-c8 3.Bd3-f5
² (0.45) Depth: 23/65 00:56:33 2025840kN
(, 18.12.2010)
Code: Select all
White(1): search nxg5
White(1): g
time surplus 0.00 time limit 1000:00 (+0.00) (1000:00)
depth time score variation (1)
starting thread 1 2 3 <done>
12 0.31 -1.20 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Kc2 a6 5. Ng7+ Kd7 6. Be2 Qa7 7.
Bg4+ Kd8
12-> 0.34 -1.20 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Kc2 a6 5. Ng7+ Kd7 6. Be2 Qa7 7.
Bg4+ Kd8
13 0.39 -1 1. Nxg5?
13 0.42 -1.64 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Kc2 Qc8 5. Ng7+ Kd8 6. Bh6 g5 7.
N7h5 Qe6
13-> 0.45 -1.64 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Kc2 Qc8 5. Ng7+ Kd8 6. Bh6 g5 7.
N7h5 Qe6
14 0.51 -1.49 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Kc2 Qc8 5. Ng7+ Kd8 6. Bh6 Rf8 7.
Rhf1 Qg4 8. Rxf8+ Bxf8
14-> 0.55 -1.49 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Kc2 Qc8 5. Ng7+ Kd8 6. Bh6 Rf8 7.
Rhf1 Qg4 8. Rxf8+ Bxf8
15 0.67 -1.71 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Kc2 Qc8 5. Nf4 Qd7 6. Be3 O-O 7.
Rhf1 a5 8. Rae1
15-> 0.70 -1.71 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Kc2 Qc8 5. Nf4 Qd7 6. Be3 O-O 7.
Rhf1 a5 8. Rae1
16 1.03 -1.55 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Qc8 5. Ng7+ Kd8 6. Kc2 Rg8 7.
Rf7 Rf8 8. Rxf8+ Bxf8 9. Bg5+ Be7
16-> 1.34 -1.55 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Qc8 5. Ng7+ Kd8 6. Kc2 Rg8 7.
Rf7 Rf8 8. Rxf8+ Bxf8 9. Bg5+ Be7
17 1.93 -1.78 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Qc8 5. Ng7+ Kd8 6. Kc2 Rg8 7.
Rf7 Rf8 8. Rxf8+ Bxf8 9. Bg5+ Be7 10.
Bh6
17-> 1.98 -1.78 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Qc8 5. Ng7+ Kd8 6. Kc2 Rg8 7.
Rf7 Rf8 8. Rxf8+ Bxf8 9. Bg5+ Be7 10.
Bh6
18 2.56 -1.65 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Qc8 5. Ng7+ Kd8 6. Kc2 Rf8 7.
Bh6 Rxf1 8. Rxf1 Qg4 9. Bf4 Kd7 10.
Bh6
18-> 2.64 -1.65 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Qc8 5. Ng7+ Kd8 6. Kc2 Rf8 7.
Bh6 Rxf1 8. Rxf1 Qg4 9. Bf4 Kd7 10.
Bh6
19 3.73 -1.31 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Qc8 5. Ng7+ Kd8 6. Kc2 Qg4 7.
Bf4 Qh4 8. h3 Rg8 9. Ne6+ Kd7 10. Nc5+
Bxc5 11. dxc5 Rgf8
19-> 3.76 -1.31 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Qc8 5. Ng7+ Kd8 6. Kc2 Qg4 7.
Bf4 Qh4 8. h3 Rg8 9. Ne6+ Kd7 10. Nc5+
Bxc5 11. dxc5 Rgf8
20 6.01 -1.55 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Nd8 5. Ng7+ Kd7 6. Kc2 Rf8 7.
Be3 Rxf1 8. Rxf1 c6 9. c4 Ne6 10. Nxe6
Kxe6 11. cxd5+ cxd5
20-> 6.04 -1.55 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Kxd1 g6
4. Rf1 Nd8 5. Ng7+ Kd7 6. Kc2 Rf8 7.
Be3 Rxf1 8. Rxf1 c6 9. c4 Ne6 10. Nxe6
Kxe6 11. cxd5+ cxd5
21 11.34 +1 1. Nxg5!
21 17.99 -0.32 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kf7
4. Bh6 Ba4 5. O-O+ Kg8 6. N3f5 a6 7.
Ne6 Qa7 8. Bg7 h5 9. Bxh8 Kxh8 10.
Nxe7 Nxe7 11. Rf7 Re8 12. Nxc7
21-> 18.00 -0.32 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kf7
4. Bh6 Ba4 5. O-O+ Kg8 6. N3f5 a6 7.
Ne6 Qa7 8. Bg7 h5 9. Bxh8 Kxh8 10.
Nxe7 Nxe7 11. Rf7 Re8 12. Nxc7
22 32.35 -0.54 1. Nxg5 Bxd1 2. Nxe6 Qc8 3. Nxg7+ Kf7
4. Rf1+ Kxg7 5. Nf5+ Qxf5 6. Bxf5 Bh5
7. Be3 Raf8 8. g4 Bg6 9. O-O-O h6 10.
Bd2 Bg5 11. Kc2 Bxd2 12. Kxd2 h5 13.
Bxg6 Kxg6 14. gxh5+ Kxh5
22-> 32.39 -0.54 1. Nxg5 Bxd1 2. Nxe6 Qc8 3. Nxg7+ Kf7
4. Rf1+ Kxg7 5. Nf5+ Qxf5 6. Bxf5 Bh5
7. Be3 Raf8 8. g4 Bg6 9. O-O-O h6 10.
Bd2 Bg5 11. Kc2 Bxd2 12. Kxd2 h5 13.
Bxg6 Kxg6 14. gxh5+ Kxh5
23 46.18 -0.57 1. Nxg5 Bxd1 2. Nxe6 Qc8 3. Nxg7+ Kf7
4. Rf1+ Kxg7 5. Nf5+ Qxf5 6. Bxf5 Bh5
7. Be3 Raf8 8. g4 Bg6 9. O-O-O h6 10.
Bd2 Bg5 11. Kc2 Ne7 12. Bxg6 Nxg6 13.
Rde1 Nf4
23-> 46.21 -0.57 1. Nxg5 Bxd1 2. Nxe6 Qc8 3. Nxg7+ Kf7
4. Rf1+ Kxg7 5. Nf5+ Qxf5 6. Bxf5 Bh5
7. Be3 Raf8 8. g4 Bg6 9. O-O-O h6 10.
Bd2 Bg5 11. Kc2 Ne7 12. Bxg6 Nxg6 13.
Rde1 Nf4
24 1:08 +1 1. Nxg5!
24 1:44 0.01 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kf7
4. Bh6 Bf8 5. O-O+ Kg8 6. Ne8 Bxh6
7. Nf6+ Kg7 8. Nf5+ Kg6 9. Nd6+ Kg7
10. Nf5+
24-> 1:45 0.01 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kf7
4. Bh6 Bf8 5. O-O+ Kg8 6. Ne8 Bxh6
7. Nf6+ Kg7 8. Nf5+ Kg6 9. Nd6+ Kg7
10. Nf5+
25 2:23 +1 1. Nxg5!
25 5:45 0.76 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd7
4. Bf5+ Kd8 5. Kxd1 Na5 6. Bf4 b6 7.
Kc2 Nc4 8. Bh3 c6 9. N3f5 Bf8 10. Raf1
Rg8 11. Bh6 Rxg7 12. Nxg7 Bxg7 13.
Bxg7 Ne3+ 14. Kd3 Nxf1 15. Rxf1
25-> 5:46 0.76 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd7
4. Bf5+ Kd8 5. Kxd1 Na5 6. Bf4 b6 7.
Kc2 Nc4 8. Bh3 c6 9. N3f5 Bf8 10. Raf1
Rg8 11. Bh6 Rxg7 12. Nxg7 Bxg7 13.
Bxg7 Ne3+ 14. Kd3 Nxf1 15. Rxf1
26 7:15 0.77 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd7
4. Bf5+ Kd8 5. Kxd1 Na5 6. Bf4 b6 7.
Kc2 Nc4 8. Bh3 Qb7 9. Ne6+ Ke8 10.
Nf5 Bf8 11. b3 Na5 12. Nxf8 Rxf8 13.
Ng7+ Kf7 14. Ne6 Rfe8 15. Ng5+ Kg8
16. Rhf1
26-> 7:15 0.77 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd7
4. Bf5+ Kd8 5. Kxd1 Na5 6. Bf4 b6 7.
Kc2 Nc4 8. Bh3 Qb7 9. Ne6+ Ke8 10.
Nf5 Bf8 11. b3 Na5 12. Nxf8 Rxf8 13.
Ng7+ Kf7 14. Ne6 Rfe8 15. Ng5+ Kg8
16. Rhf1
27 11:34 0.97 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 Na5 5. N3f5 Qc8 6. Nh6 Rf8
7. Bf5 Rxf5 8. Nhxf5 Qd7 9. Rf1 c5
10. Rf4 Bf8 11. dxc5 Bxg7 12. e6 Qxe6
13. Nxg7 Qe7 14. Ne6+ Kd7
27-> 11:34 0.97 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 Na5 5. N3f5 Qc8 6. Nh6 Rf8
7. Bf5 Rxf5 8. Nhxf5 Qd7 9. Rf1 c5
10. Rf4 Bf8 11. dxc5 Bxg7 12. e6 Qxe6
13. Nxg7 Qe7 14. Ne6+ Kd7
28 17:10 0.97 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 Na5 5. N3f5 Qc8 6. Nh6 Rf8
7. Bf5 Rxf5 8. Nhxf5 Qd7 9. Rf1 b6
10. Bf4 Qa4+ 11. Ke1 Nb3 12. Rd1 Qxa2
13. Ne6+ Kd7 14. Nxc7 Bh4+ 15. Nxh4
Kxc7 16. e6+ Kc6
28-> 17:10 0.97 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 Na5 5. N3f5 Qc8 6. Nh6 Rf8
7. Bf5 Rxf5 8. Nhxf5 Qd7 9. Rf1 b6
10. Bf4 Qa4+ 11. Ke1 Nb3 12. Rd1 Qxa2
13. Ne6+ Kd7 14. Nxc7 Bh4+ 15. Nxh4
Kxc7 16. e6+ Kc6
29 30:23 1.12 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 Na5 5. N3f5 Qc8 6. Nh6 Rf8
7. Bf5 Rxf5 8. Nhxf5 c5 9. dxc5 Qc6
10. Nd4 Qg6 11. Nge6+ Kd7 12. Nf4 Qg4+
13. Kc2 Bxc5 14. e6+ Kc7 15. Nxd5+
Kd6 16. Nf4 Bxd4 17. cxd4 Rc8+ 18.
Kd3
29-> 30:23 1.12 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 Na5 5. N3f5 Qc8 6. Nh6 Rf8
7. Bf5 Rxf5 8. Nhxf5 c5 9. dxc5 Qc6
10. Nd4 Qg6 11. Nge6+ Kd7 12. Nf4 Qg4+
13. Kc2 Bxc5 14. e6+ Kc7 15. Nxd5+
Kd6 16. Nf4 Bxd4 17. cxd4 Rc8+ 18.
Kd3
Black(1): ?
time=73:23 mat=0 n=35474378806 fh=88% nps=8.1M
extensions=784.3M qchecks=1778.1M reduced=1774.1M pruned=988.0M
predicted=0 evals=3350.5M 50move=0 EGTBprobes=0 hits=0
SMP-> splits=79960 aborts=13414 data=27/4096 elap=73:23
terminating SMP processes. -
zullil
- Posts: 6442
- Joined: Tue Jan 09, 2007 12:31 am
- Location: PA USA
- Full name: Louis Zulli
Re: nolot number 3 again
Crafty finds Nxg5 in about two hours, and sticks with it (though the search is still running):Uri Blass wrote:[D]r2qk2r/ppp1b1pp/2n1p3/3pP1n1/3P2b1/2PB1NN1/PP4PP/R1BQK2R w KQkq - bm Nxg5
Is the solution correct?
Code: Select all
30 117:33 +1 1. Nxg5!
30 160:58 1.43 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 b5 5. Ne6+ Kc8 6. Nf5 a5 7.
Rf1 Bd8 8. Nxd8 Rxd8 9. Bg5 Re8 10.
Ne3 Kb7 11. Kc2 Rg8 12. h4 Qa7 13.
Nxd5 h6 14. Bxh6 Rxg2+ 15. Bd2 Rd8
16. Nf4 Rh2 17. Bxb5 Rxh4
30-> 172:24 1.43 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 b5 5. Ne6+ Kc8 6. Nf5 a5 7.
Rf1 Bd8 8. Nxd8 Rxd8 9. Bg5 Re8 10.
Ne3 Kb7 11. Kc2 Rg8 12. h4 Qa7 13.
Nxd5 h6 14. Bxh6 Rxg2+ 15. Bd2 Rd8
16. Nf4 Rh2 17. Bxb5 Rxh4
31 188:20 1.55 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 b5 5. Ne6+ Kc8 6. Nf5 a6 7.
Rf1 Bd8 8. Ne3 Ne7 9. Rf7 Ra7 10. a4
Qa8 11. axb5 axb5 12. Rxa7 Qxa7 13.
Rxh7 Rxh7 14. Bxh7 Qa6 15. Nxd8 Kxd8
16. Nf5 Qe6 17. Bg5
31-> 214:56 1.55 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 b5 5. Ne6+ Kc8 6. Nf5 a6 7.
Rf1 Bd8 8. Ne3 Ne7 9. Rf7 Ra7 10. a4
Qa8 11. axb5 axb5 12. Rxa7 Qxa7 13.
Rxh7 Rxh7 14. Bxh7 Qa6 15. Nxd8 Kxd8
16. Nf5 Qe6 17. Bg5 (s=2)
32 258:14 1.59 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 b5 5. Ne6+ Kc8 6. Nf5 a6 7.
Rf1 Ra7 8. Nf4 Rd8 9. Bd2 Kb7 10. Ne3
Bg5 11. Nexd5 Nxe5 12. dxe5 c6 13.
Be3 Ra8 14. h4 cxd5 15. hxg5 Qxe5 16.
Rf3 Rd7 17. Kc2 Rc8
32-> 317:37 1.59 1. Nxg5 Bxd1 2. Nxe6 Qb8 3. Nxg7+ Kd8
4. Kxd1 b5 5. Ne6+ Kc8 6. Nf5 a6 7.
Rf1 Ra7 8. Nf4 Rd8 9. Bd2 Kb7 10. Ne3
Bg5 11. Nexd5 Nxe5 12. dxe5 c6 13.
Be3 Ra8 14. h4 cxd5 15. hxg5 Qxe5 16.
Rf3 Rd7 17. Kc2 Rc8 (s=2)
33 373:16 1/44* 1. Nxg5 (29.3Mnps)
-
Uri Blass
- Posts: 10282
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: nolot number 3 again
Houdini with better hardware surprised me by finding Ng5 from the root position(4 cpu 32 bits)
FEN: r2qk2r/ppp1b1pp/2n1p3/3pP1n1/3P2b1/2PB1NN1/PP4PP/R1BQK2R w KQkq - 0 1
Houdini_15_w32:
4/14 00:00 3.347 123.000 -0.03 OO Ng5xf3+ g2xf3 Bg4h3 Rf1f2
5/16 00:00 5.560 191.000 -0.24 OO Ng5xf3+ g2xf3 Bg4h3 Rf1e1 OO Qd1c2
5/16 00:00 8.458 256.000 -0.01 Bc1xg5 Be7xg5 OO OO Qd1e2 Qd8e7
6/16 00:00 11.402 325.000 +0.01 Bc1xg5 Be7xg5 OO OO h2h3 Bg5e3+ Kg1h2 Bg4xf3 Rf1xf3
7/19 00:00 14.713 319.000 +0.02 Bc1xg5 Be7xg5 OO OO Qd1e2 Qd8e7 h2h3 Bg4xf3 Rf1xf3 g7g6
8/21 00:00 20.396 399.000 +0.02 Bc1xg5 Be7xg5 OO OO Qd1e2 Qd8e7 h2h3 Bg4xf3 Rf1xf3 g7g6
8/21+ 00:00 24.727 441.000 +0.09 h2h3
8/21+ 00:00 25.582 448.000 +0.22 h2h3
8/21 00:00 26.437 413.000 +0.13 h2h3 Bg4xf3 g2xf3 OO f3f4 Ng5e4 Qd1g4 Ne4xg3 Qg4xg3 g7g6
9/21+ 00:00 32.898 469.000 +0.19 h2h3
9/23 00:00 52.089 482.000 +0.18 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Qd8d7 Qd1e2 Be7h4 Rh1g1 Rh8f8
9/24 00:00 77.533 640.000 +0.25 Bc1xg5 Be7xg5 OO OO Qd1c2 Bg5e3+ Kg1h1 h7h6 Ra1e1 Be3f4 Bd3h7+ Kg8h8 Ng3e2
10/27+ 00:00 115.975 674.000 +0.32 Bc1xg5
10/27 00:00 127.802 706.000 +0.29 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Bd3xh7 Bg5h4 Qh5g4 Qd8g5 Qg4xg5 Bh4xg5 Rh1f1
11/27- 00:00 173.591 732.000 +0.22 Bc1xg5 Be7xg5
11/30 00:00 302.312 916.000 +0.27 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Bd3xh7 Qd8e7 Ng3e2 a7a5 Bh7g6 Bg5e3 Qh5g4 Kd7c8 Rh1f1
12/30 00:00 362.694 951.000 +0.27 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Bd3xh7 Qd8e7 Ng3e2 a7a5 Bh7g6 Bg5e3 Qh5g4 Kd7c8 Rh1f1
13/31 00:01 583.885 1.131.000 +0.27 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Qh5xh7 Bg5h6 Qh7g6 Qd8h4 Qg6g4 Qh4xg4 h3xg4 Nc6e7 Ng3e2 a7a6 Bd3c2
14/31- 00:01 898.858 1.312.000 +0.20 Bc1xg5 Be7xg5
14/38- 00:01 2.244.055 1.692.000 +0.07 Bc1xg5 Be7xg5
14/38 00:02 2.744.256 1.722.000 +0.21 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Qd1f3 Qd8d7 Bc1e3 OOO OOO Kc8b8 Kc1b1 Rh8f8 Qf3e2 a7a6 Bd3c2
15/46+ 00:02 3.784.850 1.958.000 +0.28 h2h3
15/46 00:02 3.951.870 1.937.000 +0.27 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8d7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3g4 Bh4xg3 Rg1xg3
16/46 00:03 5.605.178 2.044.000 +0.27 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8d7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3g4 Bh4xg3 Rg1xg3
17/46 00:05 10.926.395 2.276.000 +0.28 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8d7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3g4 Bh4xg3 Rg1xg3 a7a6 Rg3g2
18/46 00:07 17.371.119 2.355.000 +0.24 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8e7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3e2 a7a6 Bd3c2 Qe7d7 Rd1c1 Nc6e7 c3c4
19/51 00:14 39.015.191 2.710.000 +0.24 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8e7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3e2 a7a6 Bd3c2 Qe7d7 Rd1c1 Nc6e7 c3c4
20/51 00:23 68.653.628 2.962.000 +0.24 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8e7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3e2 a7a6 Bd3c2 Qe7d7 Rd1c1 Nc6e7 c3c4
21/51 00:49 158.196.504 3.225.000 +0.24 h2h3 Bg4xf3 g2xf3 g7g6 Bc1e3 Ng5f7 Qd1c2 Be7h4 Qc2g2 Rh8f8 OOO Qd8e7 Kc1b1 OOO Rh1g1 Kc8b8 Ng3e2 a7a6 Qg2g4 Rd8c8 Ne2f4 Bh4g5 Be3f2
22/52 01:16 264.031.245 3.472.000 +0.21 h2h3 Bg4xf3 g2xf3 g7g6 Bc1e3 Ng5f7 Qd1e2 Be7h4 Rh1g1 Rh8f8 OOO Qd8e7 f3f4 OOO Kc1b1 Bh4xg3 Rg1xg3 Nf7h6 Rg3g5 Nh6f5 Be3f2 Kc8b8 Bd3xf5 Rf8xf5 Rg5xf5 g6xf5 Rd1g1 a7a6
22/52+ 01:48 399.836.988 3.716.000 +0.31 Bd3e2
22/52 01:50 408.606.267 3.727.000 +0.31 Bd3e2 Ng5xf3+ Be2xf3 Bg4xf3 Qd1xf3 Qd8d7 OO OOO Qf3g4 g7g6 Bc1g5 Rd8f8 Qg4h4 Be7xg5 Qh4xg5 Nc6d8 Rf1f6 Rf8xf6 e5xf6 Nd8f7 Qg5f4 h7h5 Ng3e2 h5h4 Qf4e3 g6g5 Ra1e1 h4h3 Ne2g3 h3xg2 Qe3xe6
23/52 02:20 540.780.341 3.873.000 +0.28 Bd3e2 Ng5xf3+ Be2xf3 Bg4xf3 Qd1xf3 Qd8d7 OO OOO Qf3g4 g7g6 Bc1g5 Rd8f8 Bg5h6 Rf8g8 Rf1f3 Kc8b8 Ra1f1 Nc6d8 b2b3 Nd8c6 Rf3f7 Nc6d8 Rf7f2 a7a6 Bh6g5 h7h5 Qg4h4 Nd8c6 Bg5xe7 Nc6xe7
24/58 03:38 891.716.065 4.083.000 +0.29 Bd3e2 Ng5xf3+ Be2xf3 Bg4xf3 Qd1xf3 Qd8d7 OO OOO Qf3g4 g7g6 Bc1h6 Rd8g8 Rf1f3 Kc8b8 Ra1f1 Nc6d8 b2b3 Qd7b5 Rf3f2 Qb5c6 Qg4f3 a7a6 Qf3d3 Qc6d7 Qd3e2 g6g5 Qe2d3 Rg8g6 Bh6f8 Be7xf8 Rf2xf8 Rh8xf8 Rf1xf8
24/64+ 10:23 2.644.390,770 4.245.000 +0.35 Nf3xg5
24/64+ 14:05 3.616.801,451 4.280.000 +0.48 Nf3xg5
24/70 24:44 6.413.223,483 4.320.000 +0.68 Nf3xg5 Bg4xd1 Ng5xe6 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Rh1f1 Kd8c8 Ng3f5 Be7f8 Ng7e6 Kc8d7 Ne6f4 Nc6e7 Nf5xe7 Bf8xe7 Nf4xd5 Qb8g8 Bd3f5+ Kd7d8 Nd5f4 Ra8b8 Kd1c2 Kd8e8 Bf5e4 b5b4 Bc1d2 b4xc3 Bd2xc3 Qg8c4 b2b3 Qc4b5 Ra1c1 Be7a3
FEN: r2qk2r/ppp1b1pp/2n1p3/3pP1n1/3P2b1/2PB1NN1/PP4PP/R1BQK2R w KQkq - 0 1
Houdini_15_w32:
4/14 00:00 3.347 123.000 -0.03 OO Ng5xf3+ g2xf3 Bg4h3 Rf1f2
5/16 00:00 5.560 191.000 -0.24 OO Ng5xf3+ g2xf3 Bg4h3 Rf1e1 OO Qd1c2
5/16 00:00 8.458 256.000 -0.01 Bc1xg5 Be7xg5 OO OO Qd1e2 Qd8e7
6/16 00:00 11.402 325.000 +0.01 Bc1xg5 Be7xg5 OO OO h2h3 Bg5e3+ Kg1h2 Bg4xf3 Rf1xf3
7/19 00:00 14.713 319.000 +0.02 Bc1xg5 Be7xg5 OO OO Qd1e2 Qd8e7 h2h3 Bg4xf3 Rf1xf3 g7g6
8/21 00:00 20.396 399.000 +0.02 Bc1xg5 Be7xg5 OO OO Qd1e2 Qd8e7 h2h3 Bg4xf3 Rf1xf3 g7g6
8/21+ 00:00 24.727 441.000 +0.09 h2h3
8/21+ 00:00 25.582 448.000 +0.22 h2h3
8/21 00:00 26.437 413.000 +0.13 h2h3 Bg4xf3 g2xf3 OO f3f4 Ng5e4 Qd1g4 Ne4xg3 Qg4xg3 g7g6
9/21+ 00:00 32.898 469.000 +0.19 h2h3
9/23 00:00 52.089 482.000 +0.18 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Qd8d7 Qd1e2 Be7h4 Rh1g1 Rh8f8
9/24 00:00 77.533 640.000 +0.25 Bc1xg5 Be7xg5 OO OO Qd1c2 Bg5e3+ Kg1h1 h7h6 Ra1e1 Be3f4 Bd3h7+ Kg8h8 Ng3e2
10/27+ 00:00 115.975 674.000 +0.32 Bc1xg5
10/27 00:00 127.802 706.000 +0.29 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Bd3xh7 Bg5h4 Qh5g4 Qd8g5 Qg4xg5 Bh4xg5 Rh1f1
11/27- 00:00 173.591 732.000 +0.22 Bc1xg5 Be7xg5
11/30 00:00 302.312 916.000 +0.27 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Bd3xh7 Qd8e7 Ng3e2 a7a5 Bh7g6 Bg5e3 Qh5g4 Kd7c8 Rh1f1
12/30 00:00 362.694 951.000 +0.27 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Bd3xh7 Qd8e7 Ng3e2 a7a5 Bh7g6 Bg5e3 Qh5g4 Kd7c8 Rh1f1
13/31 00:01 583.885 1.131.000 +0.27 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Qh5xh7 Bg5h6 Qh7g6 Qd8h4 Qg6g4 Qh4xg4 h3xg4 Nc6e7 Ng3e2 a7a6 Bd3c2
14/31- 00:01 898.858 1.312.000 +0.20 Bc1xg5 Be7xg5
14/38- 00:01 2.244.055 1.692.000 +0.07 Bc1xg5 Be7xg5
14/38 00:02 2.744.256 1.722.000 +0.21 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Qd1f3 Qd8d7 Bc1e3 OOO OOO Kc8b8 Kc1b1 Rh8f8 Qf3e2 a7a6 Bd3c2
15/46+ 00:02 3.784.850 1.958.000 +0.28 h2h3
15/46 00:02 3.951.870 1.937.000 +0.27 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8d7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3g4 Bh4xg3 Rg1xg3
16/46 00:03 5.605.178 2.044.000 +0.27 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8d7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3g4 Bh4xg3 Rg1xg3
17/46 00:05 10.926.395 2.276.000 +0.28 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8d7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3g4 Bh4xg3 Rg1xg3 a7a6 Rg3g2
18/46 00:07 17.371.119 2.355.000 +0.24 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8e7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3e2 a7a6 Bd3c2 Qe7d7 Rd1c1 Nc6e7 c3c4
19/51 00:14 39.015.191 2.710.000 +0.24 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8e7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3e2 a7a6 Bd3c2 Qe7d7 Rd1c1 Nc6e7 c3c4
20/51 00:23 68.653.628 2.962.000 +0.24 h2h3 Bg4xf3 g2xf3 g7g6 f3f4 Ng5f7 Bc1e3 Be7h4 Qd1f3 Qd8e7 OOO OOO Kc1b1 Kc8b8 Rh1g1 Rh8f8 Qf3e2 a7a6 Bd3c2 Qe7d7 Rd1c1 Nc6e7 c3c4
21/51 00:49 158.196.504 3.225.000 +0.24 h2h3 Bg4xf3 g2xf3 g7g6 Bc1e3 Ng5f7 Qd1c2 Be7h4 Qc2g2 Rh8f8 OOO Qd8e7 Kc1b1 OOO Rh1g1 Kc8b8 Ng3e2 a7a6 Qg2g4 Rd8c8 Ne2f4 Bh4g5 Be3f2
22/52 01:16 264.031.245 3.472.000 +0.21 h2h3 Bg4xf3 g2xf3 g7g6 Bc1e3 Ng5f7 Qd1e2 Be7h4 Rh1g1 Rh8f8 OOO Qd8e7 f3f4 OOO Kc1b1 Bh4xg3 Rg1xg3 Nf7h6 Rg3g5 Nh6f5 Be3f2 Kc8b8 Bd3xf5 Rf8xf5 Rg5xf5 g6xf5 Rd1g1 a7a6
22/52+ 01:48 399.836.988 3.716.000 +0.31 Bd3e2
22/52 01:50 408.606.267 3.727.000 +0.31 Bd3e2 Ng5xf3+ Be2xf3 Bg4xf3 Qd1xf3 Qd8d7 OO OOO Qf3g4 g7g6 Bc1g5 Rd8f8 Qg4h4 Be7xg5 Qh4xg5 Nc6d8 Rf1f6 Rf8xf6 e5xf6 Nd8f7 Qg5f4 h7h5 Ng3e2 h5h4 Qf4e3 g6g5 Ra1e1 h4h3 Ne2g3 h3xg2 Qe3xe6
23/52 02:20 540.780.341 3.873.000 +0.28 Bd3e2 Ng5xf3+ Be2xf3 Bg4xf3 Qd1xf3 Qd8d7 OO OOO Qf3g4 g7g6 Bc1g5 Rd8f8 Bg5h6 Rf8g8 Rf1f3 Kc8b8 Ra1f1 Nc6d8 b2b3 Nd8c6 Rf3f7 Nc6d8 Rf7f2 a7a6 Bh6g5 h7h5 Qg4h4 Nd8c6 Bg5xe7 Nc6xe7
24/58 03:38 891.716.065 4.083.000 +0.29 Bd3e2 Ng5xf3+ Be2xf3 Bg4xf3 Qd1xf3 Qd8d7 OO OOO Qf3g4 g7g6 Bc1h6 Rd8g8 Rf1f3 Kc8b8 Ra1f1 Nc6d8 b2b3 Qd7b5 Rf3f2 Qb5c6 Qg4f3 a7a6 Qf3d3 Qc6d7 Qd3e2 g6g5 Qe2d3 Rg8g6 Bh6f8 Be7xf8 Rf2xf8 Rh8xf8 Rf1xf8
24/64+ 10:23 2.644.390,770 4.245.000 +0.35 Nf3xg5
24/64+ 14:05 3.616.801,451 4.280.000 +0.48 Nf3xg5
24/70 24:44 6.413.223,483 4.320.000 +0.68 Nf3xg5 Bg4xd1 Ng5xe6 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Rh1f1 Kd8c8 Ng3f5 Be7f8 Ng7e6 Kc8d7 Ne6f4 Nc6e7 Nf5xe7 Bf8xe7 Nf4xd5 Qb8g8 Bd3f5+ Kd7d8 Nd5f4 Ra8b8 Kd1c2 Kd8e8 Bf5e4 b5b4 Bc1d2 b4xc3 Bd2xc3 Qg8c4 b2b3 Qc4b5 Ra1c1 Be7a3