Author: David Dahlem
Date: 15:49:46 09/04/04
Go up one level in this thread
[D]q6k/2Q3p1/4Bp1p/1b1P4/1R5P/6P1/r4PK1/8 b - - 0 1 ProDeo sees the perpetual line, drops it for a while, comes back to it, and finally has a draw score after 5 minutes 35 seconds. ProDeo UCI UCI1: 1 00:00 5.66 1. ... Rxf2+ 2.Kxf2 1 00:00 0.39 1. ... Qa5 2 00:00 M500 1. ... Qa5 2.Qb8+ Qd8 3.Qxd8+ Be8 4.Qxe8+ Kh7 2 00:00 6.52 1. ... Bd7 2.Rb8+ Be8 3.Rxa8 Rxa8 2 00:00 4.53 1. ... Ra1 2.Rxb5 2 00:00 1.68 1. ... Qe8 2.Bf5 2 00:00 1.67 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 3 00:00 1.67 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 4 00:00 1.43 1. ... Ra7 2.Qf4 Ra4 3.Rxa4 Bxa4 5 00:00 1.40 1. ... Ra7 2.Qc2 Ra6 3.Kg1 Qe8 6 00:00 1.52 1. ... Ra7 2.Qc2 Ra2 3.Qb1 Ra1 4.Qg6 6 00:00 1.52 1. ... Rxf2+ 6 00:00 1.52 1. ... Ra7 2.Qc2 Ra2 3.Qb1 Ra1 4.Qg6 7 00:00 1.64 1. ... Ra7 2.Qc2 Ra6 3.Qc8+ Qxc8 4.Bxc8 Rb6 5.Rd4 7 00:01 1.64 1. ... Rxf2+ 7 00:01 0.68 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Ke3 Qa3+ 4.Kd2 Qxb4+ 5.Qc3 Qa4 6.Qc8+ Be8 7.d6 Qd4+ 8.Ke1 8 00:02 0.60 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Ke3 Qa3+ 4.Kd2 Qxb4+ 5.Qc3 Qa4 6.Qc8+ Be8 7.Ke1 Qa1+ 8.Kf2 Qb2+ 9.Kg1 Qd4+ 10.Kg2 Qe4+ 11.Kg1 Qe3+ 12.Kh2 Qe2+ 13.Kh3 9 00:03 0.60 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Ke3 Qa3+ 4.Kd2 Qxb4+ 5.Qc3 Qf8 6.Bh3 10 00:12 2.84 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Bh3+ 9.g4 Bxg4+ 10.Kxg4 10 00:16 1.89 1. ... Ra5 2.Kh2 10 00:19 1.70 1. ... Ra7 2.Qc5 Ba6 11 00:25 1.74 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 Be8 4.Rb7 Ra8 5.Rc7 12 00:36 1.82 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 Ra8 4.Be6 Be8 5.Rg4 Ra6 6.Bc8 Rd6 7.Re4 Bb5 8.Re7 13 01:23 1.69 1. ... Ra7 2.Qc5 Ba6 13 02:25 1.69 1. ... Rxf2+ 13 05:35 0.00 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ Shredder 8 also sees the perpetual, but not with a draw score. Shredder 8 UCI1: 1+ 00:00 4.67 1. ... Rd2 2.Rxb5 1+ 00:00 5.54 1. ... Rd2 2.Rxb5 1 00:00 5.50 1. ... Rd2 2.Rxb5 1 00:00 5.45 1. ... Qa3 2.Rxb5 1 00:00 1.21 1. ... Bd3 2+ 00:00 1.83 1. ... Bd3 2.Qb6 2+ 00:00 2.49 1. ... Bd3 2.Kg1 2 00:00 9.38 1. ... Bd3 2.Rb8+ Qxb8 3.Qxb8+ Kh7 2- 00:00 9.37 1. ... Rd2 2.Qxg7+ Kxg7 2- 00:00 9.02 1. ... Rd2 2.Qxg7+ Kxg7 2 00:00 5.54 1. ... Rd2 2.Rxb5 2- 00:00 5.53 1. ... Qa5 2.Rxb5 Qxc7 2 00:00 5.53 1. ... Qa5 2.Qb8+ Kh7 3.Rxb5 2- 00:00 5.52 1. ... Qe8 2.Qxg7+ Kxg7 2- 00:00 5.17 1. ... Qe8 2.Qxg7+ Kxg7 2 00:00 3.16 1. ... Qe8 2.Rg4 2- 00:00 3.15 1. ... Ra7 2.Rg4 Rxc7 2- 00:00 2.80 1. ... Ra7 2.Rg4 Rxc7 2 00:00 2.34 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 3+ 00:00 2.61 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 Kh7 3 00:00 2.81 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 Rc7 4.Rxb5 Rxc8 4 00:00 2.78 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 Bd7 4.Bxd7 Rxd7 5 00:00 2.78 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 Bd7 4.Rb8 Kh7 6 00:00 2.75 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 Bd7 4.Rb8 Kh7 5.Bxd7 Rxd7 6.Kf3 7 00:00 2.72 1. ... Ra7 2.Qc8+ Qxc8 3.Bxc8 Bd7 4.Rb7 Rxb7 5.Bxb7 Kg8 6.d6 7- 00:00 2.71 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Ke3 Qa3+ 4.Kd4 Qxb4+ 5.Ke3 7 00:00 2.53 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Qf3+ 9.Kg6 Qxe4+ 10.Kf7 8 00:00 2.53 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Qf3+ 9.Kg6 Qxe4+ 10.Kf7 9 00:00 2.34 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Bh3+ 9.Kg6 Qxe4+ 10.Kf7 10- 00:02 2.09 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Bh3+ 9.Kg6 Qxe4+ 10.Kh5 Bxe6 11.Qxg7+ Kxg7 10 00:03 1.85 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Bh3+ 9.g4 Qf3+ 10.Kg6 Qxe4+ 11.Bf5 11 00:04 1.85 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Bh3+ 9.g4 Qf3+ 10.Kg6 Qxe4+ 11.Bf5 Qe8+ 12.Qf7 12+ 00:07 2.10 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Bh3+ 9.g4 Qf3+ 10.Kg6 Bxg4 11.Bxg4 Qf5+ 12+ 00:09 2.60 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Qe2+ 7.Kf5 Qd3+ 8.Re4 Bh3+ 9.g4 Qf3+ 10.Kg6 Bxg4 11.Bxg4 Qf5+ 12.Kxf5 g6+ 13.Kxg6 12 00:12 2.60 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Be2+ 7.Kf5 Bd3+ 8.Re4 Bxe4+ 9.Kg4 Qe2+ 10.Kh3 Kh7 11.Bg8+ Kxg8 12.Qxg7+ Kxg7 13 00:24 2.60 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Be2+ 7.Kf5 Bd3+ 8.Re4 Bxe4+ 9.Kxe4 Qb1+ 10.Kf4 Qf1+ 11.Ke3 Qe1+ 12.Kf3 Qd1+ 13.Ke3 Qe1+ 14.Kf3 Qd1+ 15.Ke3 Qe1+ 14- 00:39 2.35 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Be2+ 7.Kf5 Bd3+ 8.Re4 Bxe4+ 9.Kxe4 Qb1+ 10.Kd4 Qg1+ 11.Kc3 Qc1+ 12.Kb3 Qxc7 13.d6 Qxd6 14 01:21 1.86 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Be2+ 7.Kf5 Bd3+ 8.Re4 Bxe4+ 9.Kxe4 Qb1+ 10.Kd4 Qg1+ 11.Kd3 Qd1+ 12.Ke3 Qe1+ 13.Kd4 Qg1+ 14.Kd3 Qd1+ 15.Ke3 Qe1+ 15- 02:39 1.61 1. ... Rxf2+ 2.Kxf2 Qa2+ 3.Kg1 Qa1+ 4.Kh2 Qa2+ 5.Kh3 Bf1+ 6.Kg4 Be2+ 7.Kf5 Bd3+ 8.Re4 Bxe4+ 9.Kxe4 Qb1+ 10.Kd4 Qg1+ 11.Kd3 Qd1+ Regards Dave
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