Author: Uri Blass
Date: 23:06:37 10/28/05
Go up one level in this thread
On October 29, 2005 at 00:54:31, Ryan B. wrote: >3r3k/1p4p1/4b2p/p1P2p2/1q2p3/4P3/2QNBPPP/4K2R w K a6 0 26 > >Do any chess engines see this as a convincing win for black in a reasonable >time? In 5 min blitz a game Fruit 2.2 did not seem to understand this position. > I analyzed it with Spike and also did not get the output I expected. This >lowly human cant be that good. Here is Fruit2.2's analysis on A3000 New game, [D]3r3k/1p4p1/4b2p/p1P2p2/1q2p3/4P3/2QNBPPP/4K2R w K - 0 1 Analysis by Fruit 2.2: 1.h4 ± (0.92) Depth: 1/7 00:00:00 1.h4 a4 ± (1.00) Depth: 2/7 00:00:00 1.h4 a4 2.h5 ± (0.85) Depth: 3/7 00:00:00 1.h4 a4 2.h5 a3 ± (0.81) Depth: 4/10 00:00:00 1.h4 a4 2.h5 a3 3.Qc1 ² (0.38) Depth: 5/13 00:00:00 1.h3 a4 2.h4 Bb3 3.Qb2 ² (0.48) Depth: 5/13 00:00:00 1.h3 a4 2.g4 Bb3 3.Qc1 fxg4 4.hxg4 ² (0.50) Depth: 6/15 00:00:00 16kN 1.h3 a4 2.c6 bxc6 3.h4 Bb3 4.Qb2 = (-0.12) Depth: 7/18 00:00:00 58kN 1.g3 a4 2.f4 exf3 3.Bxf3 a3 4.Ke2 a2 5.Rd1 = (-0.08) Depth: 7/18 00:00:00 102kN 1.f4 exf3 2.Bxf3 Bb3 3.Qb2 Rd3 4.Ke2 Bd1+ 5.Kxd3 Qxb2 6.Rxd1 ² (0.37) Depth: 7/20 00:00:00 184kN 1.f4 a4 2.Bh5 a3 3.Ke2 a2 4.Ra1 Qa5 5.Qb2 ³ (-0.32) Depth: 8/20 00:00:00 304kN 1.h4 a4 2.Rf1 Bb3 3.Qc1 a3 4.h5 a2 5.Rh1 ³ (-0.27) Depth: 8/20 00:00:01 395kN 1.Qc1 a4 2.g4 fxg4 3.Rg1 h5 4.Qc2 a3 = (-0.12) Depth: 8/20 00:00:01 415kN 1.Bh5 a4 2.Ke2 a3 3.Ra1 a2 4.Ke1 Qa5 5.Be2 = (-0.03) Depth: 8/20 00:00:01 441kN 1.Bh5 a4 2.Ke2 Qb5+ 3.Ke1 a3 4.Be2 Qb4 5.h4 a2 6.Qc1 = (-0.22) Depth: 9/21 00:00:01 566kN 1.Bh5 a4 2.c6 bxc6 3.f4 a3 4.Ke2 a2 5.Ra1 Qa5 6.Nc4 µ (-0.72) Depth: 10/29 00:00:02 1324kN 1.Qc1 a4 2.g4 fxg4 3.c6 bxc6 4.Rg1 h5 5.Qc2 a3 ³ (-0.70) Depth: 10/29 00:00:02 1588kN 1.c6 bxc6 2.g4 fxg4 3.Rg1 h5 4.Ba6 Bb3 5.Qxb3 Qxd2+ 6.Kf1 Rf8 ³ (-0.35) Depth: 10/29 00:00:03 2121kN 1.g4 fxg4 2.Rg1 h5 3.Bf1 a4 4.Bg2 a3 5.Bxe4 Rxd2 6.Qxd2 Qxe4 = (-0.10) Depth: 10/29 00:00:03 2266kN 1.g4 fxg4 2.Rg1 h5 3.Bf1 a4 4.Bg2 a3 5.Bxe4 Rxd2 6.Qxd2 Qxe4 = (-0.10) Depth: 11/29 00:00:04 2402kN 1.g4 fxg4 2.Rg1 h5 3.Bf1 Bb3 4.Qc1 Rd5 5.c6 bxc6 6.Bg2 g3 7.hxg3 = (-0.17) Depth: 12/29 00:00:05 2810kN 1.g4 fxg4 2.Rg1 h5 3.Bf1 Bb3 4.Qc1 Rd5 5.c6 bxc6 6.Bg2 g3 7.hxg3 = (-0.17) Depth: 13/29 00:00:06 4328kN 1.g4 fxg4 2.Rg1 h5 3.h3 gxh3 4.Rg5 Rd5 5.Rxd5 Bxd5 6.Kf1 g6 7.Nc4 Qxc5 8.Qc3+ Kh7 9.Qxa5 Qxa5 10.Nxa5 ³ (-0.49) Depth: 14/33 00:00:09 6879kN 1.g4 fxg4 2.h3 gxh3 3.Bf1 Rd5 4.c6 Rc5 5.Qxe4 Rc1+ 6.Ke2 Qb5+ 7.Qd3 Qxc6 8.f3 Qe8 9.Ne4 Qh5 ³ (-0.64) Depth: 15/40 00:00:21 15815kN 1.g4 fxg4 2.h3 gxh3 3.Bf1 a4 4.Bxh3 Bb3 5.Qc1 a3 6.Bg2 a2 7.Rxh6+ gxh6 8.Qb2+ Kg8 9.Qxb3+ Qxb3 10.Nxb3 Re8 11.Kd2 Kf7 µ (-0.88) Depth: 16/40 00:00:37 27700kN 1.g4 fxg4 2.Rg1 h5 3.Bf1 a4 4.c6 bxc6 5.Bg2 a3 6.Bxe4 Rxd2 7.Qxd2 Qxe4 8.Qa5 c5 9.Qd8+ Kh7 10.Kd2 µ (-1.19) Depth: 17/45 00:01:24 62943kN 1.Bd1 a4 2.0-0 a3 3.Nb3 Bc4 4.Nd4 Bxf1 5.Kxf1 Qa5 6.Qa2 Qxc5 7.Bc2 Rd7 8.Qb3 Qa5 9.Qa2 Qa6+ 10.Kg1 µ (-1.03) Depth: 17/45 00:02:18 105423kN 1.Bd1 a4 2.c6 bxc6 3.0-0 Rxd2 4.Qxa4 Qxa4 5.Bxa4 c5 6.Rc1 c4 7.Kf1 Rb2 8.Rc2 Rxc2 9.Bxc2 c3 10.Ke1 Kh7 -+ (-1.50) Depth: 18/46 00:03:18 152719kN 1.g4 fxg4 2.Bd1 h5 3.h4 a4 4.0-0 Rxd2 5.Qxa4 Qxa4 6.Bxa4 g6 7.Rb1 Bd5 8.Be8 Kg7 9.Rb6 Kf8 10.Bxg6 µ (-1.01) Depth: 18/49 00:04:16 195496kN 1.g4 fxg4 2.Bd1 h5 3.h4 gxh3 4.Bxh5 a4 5.f3 exf3 6.Bxf3 a3 7.Ke2 a2 8.Ne4 Ra8 9.Ra1 Rf8 10.Ng5 Qc4+ 11.Qd3 Qxd3+ 12.Kxd3 Rd8+ 13.Kc3 µ (-1.04) Depth: 19/49 00:05:48 261145kN 1.g4 fxg4 2.Bd1 h5 3.h4 gxh3 4.Bxh5 a4 5.f3 exf3 6.Bxf3 a3 7.Ke2 g5 8.Be4 a2 9.Nf3 Bc4+ 10.Kf2 g4 11.Qc1 gxf3 12.Rxh3+ Kg8 13.Qg1+ Kf7 14.Rxf3+ Ke7 µ (-1.33) Depth: 20/63 00:08:57 401683kN (, 29.10.2005)
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.