Author: John Merlino
Date: 12:18:24 08/09/05
Go up one level in this thread
On August 09, 2005 at 09:24:43, George Tsavdaris wrote: > An equal game that turned to a win due to a weakness at the endgame of the >Chess Genius 2.0. >At move 54 although other moves probably win too, XXX-9 played the pretty >54...f5! with a very high score, that wins quickly and easily...... > Any other engines find this...? Unfortunatelly other plans must win also, so >this is actually not a good testposition...... > >[D]8/3k1p2/8/2n3p1/p1P1p1Pp/2N1P2P/3K1P2/8 b - - 0 54 CM9_R1 on an AMD 2500 likes a3 for quite some time, then switches to Ke7 to be immediately followed by f5: Time Depth Score Positions Moves 0:00 1/5 -1.19 2988 54...a3 55.Kc2 Ke6 56.Kb1 f5 57.gxf5+ Kxf5 0:00 1/6 -0.85 7667 54...a3 55.Kc2 Nd3 56.f4 gxf4 57.Nxe4 a2 0:00 1/7 -1.07 27452 54...a3 55.Kc2 Nd3 56.f4 gxf4 57.Nxe4 a2 58.Nf6+ Kc6 0:01 1/8 -1.33 67353 54...a3 55.Kc2 Nd3 56.Kb3 Nxf2 57.Kxa3 Nxh3 58.Nxe4 0:02 2/9 -1.23 83876 54...a3 55.Kc2 Nd3 56.Kb3 Nxf2 57.Kxa3 Nxh3 58.Nxe4 Kc7 59.Kb4 0:03 3/10 -1.40 152423 54...a3 55.Kc2 Nd3 56.f4 gxf4 57.exf4 Nf2 58.Kb3 e3 59.Kxa3 Nxh3 60.Ne2 0:04 4/11 -1.61 355483 54...a3 55.Kc2 Nd3 56.f4 gxf4 57.exf4 Nf2 58.Kd2 Nxh3 59.Ke3 Kc6 60.Nxe4 a2 0:06 5/12 -1.97 980631 54...a3 55.Kc2 Nd3 56.Kb3 Nxf2 57.Kxa3 Kd6 58.Kb4 Nxh3 59.Nxe4+ Ke5 60.Nd2 Nf2 61.Nf3+ Kf6 0:09 6/13 -1.78 1903549 54...a3 55.Kc2 Nd3 56.f4 gxf4 57.exf4 Nb4+ 58.Kb3 a2 59.Kb2 e3 60.f5 f6 61.Ne2 Kd6 62.Ka1 0:24 7/14 -1.84 6776343 54...a3 55.Kc2 a2 56.Kb2 Nd3+ 57.Kxa2 Nxf2 58.Kb3 Kd6 59.Kc2 Ke5 60.c5 Nxh3 61.c6 Kd6 62.Nxe4+ Kxc6 63.Kd3 0:57 8/15 -1.71 17431949 54...a3 55.Kc2 Nd3 56.f4 gxf4 57.exf4 Nb4+ 58.Kb3 a2 59.Kb2 e3 60.f5 f6 61.c5 Kc6 62.Ka1 Nd3 63.Kxa2 Kxc5 1:44 8/15 -1.88 32874668 54...Ke7 55.Kd1 f5 56.gxf5 Kf6 57.Ke2 a3 58.f3 Kxf5 59.Na2 exf3+ 60.Kxf3 Ne4 61.Kg2 g4 62.hxg4+ Kxg4 2:34 9/16 -1.96 49124122 54...Ke7 55.Kd1 f5 56.gxf5 Kf6 57.Ne2 Nd3 58.Nc3 Nxf2+ 59.Ke2 Nxh3 60.c5 Kxf5 61.c6 Ke6 62.Nxe4 Ng1+ 63.Kf2 jm
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