Author: John Merlino
Date: 11:13:21 02/13/05
Go up one level in this thread
On February 13, 2005 at 07:48:18, Rob Basham wrote: >[D]8/1p2pk2/5p1P/4p2K/4P1P1/P4P2/1P5R/6r1 w - - 0 1 > >Hey SteveB....Good test for portable units too... > >It takes Novag Amber 2 min. and 33 sec. to find ...1. h7...! > >If ....Kg7, > >2. h8(Q)+ wins!, > >My old WChess missed this one....:-) > >Polgar also missed this even after 10 minutes! > >Super VIP Novag takes over 3 min. to find ...h7...etc. > >Fidelity Excellence takes over 4 minutes. > >Mach3 finds it in 15 sec....! CM9_SKR on a P4-2.4 sees h7 instantly, and announces Mate in 13 after just over a minute: Time Depth Score Positions Moves 0:00 2/4 2.26 2443 1.Rh3 Rg2 2.b3 Kg8 0:00 2/5 2.40 6145 1.Rh3 Re1 2.g5 Rg1 3.gxf6 exf6 0:00 3/6 1.98 11025 1.Rh3 b5 2.b3 Ra1 3.g5 Rxa3 0:00 3/6 2.05 11815 1.h7 Kg7 2.h8=Q+ Kxh8 3.Kg6+ Kg8 4.Rh7 Rd1 5.Rxe7 0:00 3/7 9.78 29138 1.h7 Rg2 2.Rxg2 Kg7 3.g5 Kxh7 4.g6+ Kg7 0:00 3/8 10.39 50114 1.h7 Rg2 2.Rxg2 Kg7 3.Rc2 Kxh7 4.Rc7 b5 5.Rxe7+ Kg8 0:00 4/9 10.39 57152 1.h7 Rg2 2.Rxg2 Kg7 3.Rc2 Kxh7 4.Rc7 b5 5.Rxe7+ Kg8 0:00 5/10 10.60 90204 1.h7 Rg2 2.Rxg2 Kg7 3.Rc2 Kxh7 4.Rc7 b5 5.Rxe7+ Kg8 6.Kg6 0:05 6/11 15.51 1233293 1.h7 Rd1 2.h8=Q Rd6 3.Rc2 Rc6 4.Rd2 Rd6 5.Qh7+ Ke6 6.Qf5+ Kf7 7.Rxd6 exd6 8.Qd7+ Kf8 9.Qxb7 0:15 7/12 19.39 3833858 1.h7 Rc1 2.h8=Q Rc6 3.Qh7+ Kf8 4.Rd2 Rd6 5.Rxd6 exd6 6.Kg6 Ke8 7.Kxf6 Kd8 8.Ke6 Kc8 9.Qd7+ Kb8 10.Qd8+ Ka7 11.Qa5+ Kb8 12.Kxd6 b6 13.Qxb6+ Ka8 14.Kxe5 1:05 8/13 Mate13 17733016 1.h7 Rf1 2.h8=Q Rc1 3.Qh7+ Ke8 4.Qg8+ Kd7 5.Rd2+ Kc6 6.Qe6+ Kb5 7.Rd7 Rc7 8.Qb3+ Kc6 9.Qd5+ Kb6 10.b4 e6 11.Qa5+ Kc6 12.Rxc7+ Kd6 13.Qc5# 1:47 9/14 Mate11 30398740 1.h7 Ke6 2.h8=Q Rc1 3.Qe8 Kd6 4.Rd2+ Kc7 5.Qd8+ Kc6 6.b4 Rh1+ 7.Kg6 Rh6+ 8.Kxh6 Kb5 9.Qa5+ Kc4 10.Qd5+ Kc3 11.Qd3# jm
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