Author: Mike Byrne
Date: 19:23:14 07/02/03
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Mate-in-12 10 Seconds [d]2k5/8/3pr2p/5Qp1/8/6P1/3pqP1P/R5K1 w - - 0 1 Analysis by Crafty 19.03 NEW: 1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Kg4 µ (-1.04) Depth: 5 00:00:00 1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Kg4 µ (-1.04) Depth: 5 00:00:00 1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4 µ (-0.81) Depth: 6 00:00:00 31kN 1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4 µ (-0.81) Depth: 6 00:00:00 60kN 1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4 7.Qf4+ Kc3 ³ (-0.70) Depth: 7 00:00:00 90kN 1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4 7.Qf4+ Kc3 ³ (-0.70) Depth: 7 00:00:00 206kN 1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4 7.Qf4+ Kd3 8.Qf5+ Re4 µ (-0.75) Depth: 8 00:00:00 337kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Ra4+ Ke5 6.Qb2+ Kd5 7.Rd4+ Kc5 8.Qb4+ Kc6 9.Rxd2 ³ (-0.67) Depth: 8 00:00:00 532kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Ra4+ Ke5 6.Qb2+ Kd5 7.Rd4+ Kc5 8.Qb4+ Kc6 9.Rxd2 ³ (-0.67) Depth: 8 00:00:01 545kN 1.Ra8+ ³ (-0.27) Depth: 9 00:00:01 594kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4 8.Ra4+ Kc3 9.Ra3+ = (0.00) Depth: 9 00:00:01 767kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4 8.Ra4+ Kc3 9.Ra3+ = (0.00) Depth: 9 00:00:01 1362kN 1.Ra8+ ² (0.40) Depth: 10 00:00:01 1530kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4 8.Ra4+ Kc3 9.Ra3+ ² (0.39) Depth: 10 00:00:02 3492kN 1.Ra8+ ± (0.79) Depth: 11 00:00:03 3813kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Ra4+ Kd5 7.Qd4+ Kc6 8.Qc3+ Kb6 9.Rb4+ Qb5 10.Rxb5+ Kxb5 11.Qxd2 +- (4.31) Depth: 11 00:00:04 5386kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Ra4+ Kd5 7.Qd4+ Kc6 8.Qc3+ Kb6 9.Rb4+ Qb5 10.Rxb5+ Kxb5 11.Qxd2 +- (4.31) Depth: 11 00:00:06 8433kN 1.Ra8+ +- (4.71) Depth: 12 00:00:06 9344kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4 8.Ra4+ Kc3 9.Qb4+ Kc2 10.Ra2+ Kd3 11.Ra3+ Kc2 12.Rc3+ Kd1 13.Qb1# +- (#12) Depth: 12 00:00:10 15212kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4 8.Ra4+ Kc3 9.Qb4+ Kc2 10.Ra2+ Kd3 11.Ra3+ Kc2 12.Rc3+ Kd1 13.Qb1# +- (#12) Depth: 12 00:00:19 30561kN 1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4 8.Ra4+ Kc3 9.Qb4+ Kc2 10.Ra2+ Kd3 11.Ra3+ Kc2 12.Rc3+ Kd1 13.Qb1# +- (#12) Depth: 13 00:00:23 36447kN (Byrne, Secane, PA USA 02.07.2003)
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