Author: Uri Blass
Date: 00:40:58 11/28/03
Could Brutus save the game with 55.a6? Amir said that 55.a6 Qc6 is winning for black I doubt it. I gave Fritz8 to analyze the position on my slow P850 after the line in the title and the score goes down almost every iteration since depth 12. It can see no way to get progress. Maybe 56...Qxb6 is not the best move but in this case what is the best move for black. Brutus - Deep Junior [D]3r4/P4pk1/1q3p2/1N2pP2/K3P3/6Pp/4Q2P/8 b - - 0 1 Analysis by Fritz 8: 57...Rc8 58.Qd3 Ra8 59.Qd5 Qb8 60.Qd1 Kf8 -+ (-1.41) Depth: 7/29 00:00:00 162kN 57...Rc8-- µ (-1.13) Depth: 8/22 00:00:00 271kN 57...Rc8 58.Qd3 Qa6+ µ (-1.13) Depth: 8/30 00:00:01 436kN 57...Rc8 58.Qd3 Qa6+ 59.Kb4 Qa2 µ (-0.97) Depth: 9/30 00:00:02 781kN 57...Rc8 58.Qd3 Qa6+ 59.Kb4 Qa2 60.Qd5 Qb2+ 61.Ka5 Qc1 62.Kb6 µ (-0.97) Depth: 10/39 00:00:03 1524kN 57...Rc8 58.Qd3 Qa6+ 59.Kb4 Qa2 60.Qd5 µ (-0.81) Depth: 11/35 00:00:08 3309kN 57...Rc8 58.Qg4+ Kf8 59.Qe2 Qd8 60.g4 Rc1 61.Qa2 Kg8 62.g5 Rc6 63.Qd5 µ (-1.03) Depth: 12/39 00:00:32 14800kN 57...Rc8 58.Kb4 Ra8 59.Ka4 Kf8 60.Qd2 Kg7 61.Qe2 µ (-0.84) Depth: 13/39 00:01:00 27729kN 57...Rc8 58.Kb4 Ra8 59.Ka4 Kf8 60.Qd2 Kg7 61.Qe2 µ (-0.84) Depth: 14/39 00:01:37 45311kN 57...Rc8 58.Kb4 Ra8 59.Ka4 Kf8 60.Qd2 Kg8 61.Qe2 Qc6 µ (-0.81) Depth: 15/43 00:03:25 95973kN 57...Rc8 58.Kb4 Ra8 59.Ka4 Kf8 60.Qd2 Kg8 61.Qe2 Rc8 62.Qg4+ µ (-0.81) Depth: 16/45 00:07:11 201846kN 57...Rc8 58.Kb4 Ra8 59.Ka4 Kf8 60.Qd2 Kg8 61.g4 Qg1 62.Kb4 Kg7 µ (-0.75) Depth: 17/51 00:21:08 595610kN 57...Rc8 58.Kb4 Ra8 59.Ka4 Kf8 60.Qd2 Kg8 61.g4 Rxa7+ 62.Nxa7 µ (-0.72) Depth: 18/52 01:05:11 1833500kN
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