Author: Mike Byrne
Date: 20:08:14 10/12/03
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On October 12, 2003 at 22:53:27, Timothy J. Frohlick wrote: >Mike, > >Chess Genius 7 with the gui upgrade on my old Pentium II 333MHz machine using 24 >MB hash tables announces mate in 8 after 4,540,000 nodes at 7-19 ply in 47 >seconds. > >I am really impressed now. How does Lang do this? > > >TJF > I wish I knew :). 8 seconds here is very impressive for a small computer. On my p4 1.7 Ghz, Genius 7 needs 17 seconds. Of course CM9K with SS=12 finds it almost instantly in about 55K nodes > > >On October 12, 2003 at 21:46:37, Mike Byrne wrote: > >>On October 12, 2003 at 20:59:08, K. Burcham wrote: >> >>Dell Axim 400 Mhz >>472 Mhz (overclocked) >>16 MB Hash >> >>547102 positions 68367 nodes per second >> >> >>it finds the move Bxh7 in less than 1 second >> >>Pocket Genius 1.5: 8 seconds >>Pocket Fritz 2 (mate in 11): 12 seconds , finds a mate-in-9 at around 1:50 >>Pockety Grandmaster Ruffian: 38 seconds >> >> >>> >>> [D] >> >>> >>>Polgar,J (2722) - Karpov,A (2693) [C42] >>>Essent Hoogeveen NED (1), 12.10.2003 >>> >>>1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.c4 Nb4 >>>9.Be2 0-0 10.a3 Nc6 11.cxd5 Qxd5 12.Nc3 Nxc3 13.bxc3 Qd6 14.Rb1 b6 15.Re1 Be6 >>>16.Bd3 Rae8 17.Rb5 Na5 18.Rbe5 Nc6 19.R5e2 Bd7 20.d5 Na5 21.Ne5 Bf6 22.Bf4 Bxe5 >>>23.Bxe5 Qxa3 24.Re3 Qc5. 25.Bxh7+!! Kxh7 26.Qh5+ black resigned >>> >>>kburcham
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