Nakamura-Giri

By Ralf Hübner Date 2012-10-03 08:49

Welche Engine findet den (vermutlichen) Gewinnzug für Weiß?

Nakamura,H - Giri,A, FIDE Grand Prix - London 2012 2012

Stockfish zeigt zunächst 47.Ld5 an, wechselt dann nach ca. 1 Minute auf 47.g5.

Analysis by Stockfish 2.3.1 JA 64bit:

47.g5! hxg5 48.Txe5! fxe5 49.h6 gxh6 50.f6 Ld7 51.f7+ Ke7 52.Lxd7 Kxf7 53.Lf5 Kg7 54.Le4 Tf8+ 55.Kg3 Tf7 56.Lxc5 h5 57.Lb6 h4+ 58.Kg2 Kh6 59.c5 Kh5 60.a6 bxa6 61.c6 Kg4 62.Ld5 h3+ 63.Kg1 Tf8 64.Lc5 Tf6 65.Ld6 Txd6 66.c7 Txd5 67.c8D+ Kf4 68.Dc1+ Kf5 69.Df1+ Kg6 70.Dxh3 Td6
+- (2.46) Tiefe: 39/79 00:14:05 6846mN
(, 03.10.2012)

By Thomas Lagershausen Date 2012-10-03 14:01

FEN: r3k3/1p4p1/1Bb1Bp1p/P1p1bP1P/2Pp2P1/3P4/5K2/4R3 w - - 0 1

Komodo 3.0: (Q6600 - 2,4 Ghz 256 MB Hash)
26 01:38 94.887.449 966.236 +0,21 Le6-d5 Lc6xd5 c4xd5 Ta8-c8 Te1-c1 Le5-d6 Lb6-a7 Ke8-d7 Tc1-b1 Kd7-c7 La7-b6+ Kc7-d7 Tb1-b5 Tc8-e8 Lb6xc5 Ld6xc5 Tb5xc5 Kd7-d6 Tc5-b5 Te8-e7 Kf2-g3 Kd6-e5 Kg3-f3 Te7-d7 a5-a6 b7xa6 Tb5-b6 Ke5xd5 Tb6xa6 Kd5-c5 Kf3-f4 Td7-e7 Ta6-e6 Te7-a7 Te6-e8 Ta7-b7 Te8-d8 Tb7-b2 Td8-d7
26 02:12   126.807.765 955.237 +0,35 g4-g5
26 02:50   160.424.458 942.114 +0,82 g4-g5
26 02:56   166.616.813 942.836 +0,81 g4-g5 h6xg5
26 04:30   251.409.661 928.835 +1,04 g4-g5 h6xg5 Te1xe5 f6xe5 h5-h6 g7xh6 f5-f6 Lc6-d7 f6-f7+ Ke8-e7 Le6xd7 Ke7xd7 Lb6xc5 h6-h5 f7-f8D Ta8xf8+ Lc5xf8 g5-g4 Kf2-g3 Kd7-e6 Lf8-g7 Ke6-d6 Lg7-h6 Kd6-e6 Lh6-f8 Ke6-d7 Lf8-b4 Kd7-e6 Lb4-e1 Ke6-d6 Kg3-h4 e5-e4 Kh4xh5 e4xd3 Le1-b4+ Kd6-c6 Kh5xg4 d3-d2 Lb4xd2 Kc6-c5 Kg4-f5 Kc5xc4 Kf5-e5 Kc4-d3 Ld2-g5

Gruß