Author: Manfred Rosenboom
Date: 08:21:41 01/11/03
Go up one level in this thread
On January 11, 2003 at 10:49:46, Art Basham wrote: >Today I was testing some engines in Arena and found that GoliathV35 >ann. a mate in 11 in only 2 seconds on my slow machine! > >Here is the test position: > [D]1kbr3r/pp6/8/P1n2ppq/2N3n1/R3Q1P1/3B1P2/2R2BK1 w - - > >See how long it takes your favorite engine to ann. mate! This position seems to be too simple: Yace 0.99.56 UCI 139 MB: D1 00:00 2.46 Qe3xc5 D2 00:00 -M1 Qe3xc5 Qh5h2 D2+ 00:00 -M2 Bf1g2 Qh5h2 Kg1f1 Ng4xe3 D2 00:00 -7.21 Bf1g2 Ng4xe3 Ra3xe3 D3 00:00 -7.21 Bf1g2 Ng4xe3 Ra3xe3 D4 00:00 -7.34 Bf1g2 Ng4xe3 Ra3xe3 Bc8e6 Bd2c3 D5 00:00 -7.34 Bf1g2 Ng4xe3 Ra3xe3 Bc8e6 Re3e5 Be6xc4 D5+ 00:00 -7.33 Qe3f4 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Ra3xa6 b7xa6 Rc1xc8 Ka8b7 Bf1xa6 Kb7xa6 D5+ 00:00 -6.94 Qe3f4 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Ra3xa6 b7xa6 Rc1xc8 Ka8b7 Bf1xa6 Kb7xa6 D5+ 00:00 -5.94 Qe3f4 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Ra3xa6 b7xa6 Rc1xc8 Ka8b7 Bf1xa6 Kb7xa6 D5 00:00 -4.80 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Kb8a8 Be5xh8 Rd8xh8 Bf1g2 D6+ 00:00 -4.40 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a4 Be5xh8 Rd8d1 D6+ 00:00 -3.40 Qe3f4 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Ra3xa6 b7xa6 Rc1xc8 Ka8b7 Bf1g2 Kb7xb6 Qf4c7 Kb6b5 Rc8xd8 Rh8xd8 D6+ 00:00 1.60 Qe3f4 Ng4e5 Qf4xe5 Kb8a8 Bf1g2 Qh5h2 Kg1f1 Rd8xd2 Nc4xd2 Qh2xg3 D6 00:00 3.76 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rd8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 D7+ 00:00 4.16 Qe3f4 Rd8d6 Qf4xd6 Kb8a8 Bf1g2 Qh5h2 Kg1f1 Qh2xg2 Kf1xg2 Nc5e4 Bd2xg5 f5f4 D7+ 00:00 5.16 Qe3f4 Rd8d6 Qf4xd6 Kb8a8 Bf1g2 Qh5h2 Kg1f1 Qh2xg2 Kf1xg2 Rh8h2 Kg2g1 Nc5e4 Nc4b6 a7xb6 D7 00:00 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6 D8 00:00 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6 D9 00:01 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6 D10 00:02 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6 D11 00:04 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6 D12 00:09 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6 D13 00:18 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6 D14 00:41 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6 D15 01:08 M11 Qe3f4 g5xf4 Bd2xf4 Ng4e5 Bf4xe5 Rd8d6 Be5xd6 Kb8a8 Nc4b6 a7xb6 a5xb6 Nc5a6 Rc1xc8 Rh8xc8 Ra3xa6 b7xa6 Bf1g2 Qh5f3 Bg2xf3 Rc8c6 Bf3xc6
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.