Author: John Stanback
Date: 08:51:28 10/15/99
Go up one level in this thread
Here's Zarkov's output (K6-333): 00:01.0 33920 5> 44 a5 Nb4 Nb6 Rf8 Qxf8 Nxc2 Qxg7 Qxb3 Qxh7 Qxe3+ Kh2 00:01.4 46464 5 76 a5 Qf7 Qd4+ Kb8 Nd6 Rf1+ Kh2 Qe6 Nxe4 Qxb3 00:01.8 70912 5 80 Qd4+ Kb8 Nd2 Nf2 Rc4 Nxh3+ gxh3 Qxh3 Qe5+ Ka7 00:02.2 100709 6> 80 Qd4+ Kb8 Nd2 Nf2 Rc4 Nxh3+ gxh3 Qxh3 Qe5+ Ka7 00:03.7 184832 6 98 Qd4+ Kb8 Nd2 Rf2 Qd8+ Ka7 Rc8 Qxc8 Qxc8 Rxd2 00:04.3 218769 6 140 a5 Qf7 Nd6 Qxb3 Rc8 Rf1+ Kh2 Nb4 Ra8+ 00:04.9 259328 6 146 a5 Qf5 Nd6 Rxd6 Qxd6 Qxa5 Qd4+ Qb6 00:06.4 365781 7> 146 a5 Qf5 Nd6 Rxd6 Qxd6 Qxa5 Qd4+ Qb6 00:07.8 455296 7 135 a5 Qf5 Nd6 Rxd6 Qxd6 Qxa5 Qd4+ Qb6 g4 00:14.3 901546 8> 135 a5 Qf5 Nd6 Rxd6 Qxd6 Qxa5 Qd4+ Qb6 g4 00:19.2 1193600 8 140 a5 Qf5 Qd4+ Qc5 Qxe4 Nb4 Rd2 Qf5 Qd4+ Kb8 Qd8+ 00:39.0 2502092 9> 140 a5 Qf5 Qd4+ Qc5 Qxe4 Nb4 Rd2 Qf5 Qd4+ Kb8 Qd8+ 00:47.6 3018042 9 207 a5 Qf5 Nb6 Rf8 Qd4 Qf1+ Kh2 Rd8 Qxd8 Nb4 Nc8+ 00:57.8 3679642 9 297 a5 Qxc4 bxc4 Nb4 Qd4+ b6 axb6+ Rxb6 Kh2 Nxc2 Qxe4 01:29.5 5627136 9 337 a5 Rf5 Nb6 Rxa5 Nc8+ Ka8 Qxa5 Qxb3 Qc7 Qb1+ Kh2 02:36.7 9920722 10> 337 a5 Rf5 Nb6 Rxa5 Nc8+ Ka8 Qxa5 Qxb3 Qc7 Qb1+ Kh2 John On October 14, 1999 at 21:27:35, James Robertson wrote: >Today in a 5 2 blitz game on FICS, my program reached this position and played >a5!, which wins. I guess this shows the advantages of a permanent brain, as it >couldn't find the same move in over one and a half minutes after the game. > >3Q4/kp4pp/p3qr2/8/P1N1p3/1P1nP2P/2R3P1/6K1 w - - bm a5; > >How long does it take your program to see a5 as substantially better than Qd4? >If you program gives a5 a score of about 1 to 1.5 pawns for white, it isn't >seeing everything. :) > >CM5500: 6 seconds! >Crafty 16.18: 55 seconds >Insomniac 0.54: 1 min, 43 seconds >Crafty 16.16: 1 min, 59 seconds > >Insomniac's results on a P233, 4MB hash (it had a 4MB hash in the game too). > > 1 23 0 47 Qc7 > 2 19 60 298 Qc7 Qf7 > 3 17 60 2131 Qd4+ Kb8 Qd8+ Qc8 Qd4 > 4 122 280 8323 Qh8 Qf7 Qxh7 Rf1+ Kh2 > 5> 122 330 18382 Qd4+ Kb8 Qd8+ Ka7 > 5 122 330 19133 Qd4+ Kb8 Qd8+ Ka7 > 6 103 500 43431 Qd4+ Kb8 Qd8+ Ka7 Qh8 > 7 103 1100 125435 Qd4+ Kb8 Qd8+ Ka7 Qh8 Qf7 Qxh7 Rf1+ Kh2 Qc7+ g3 > 8 103 4290 582670 Qd4+ Kb8 Nd2 Nf2 Qd8+ Ka7 Nc4 Nd3 > 9 103 13350 1871680 Qd4+ Kb8 Qd8+ Ka7 >10 113 33120 4722362 Qd4+ Kb8 Nd2 Nf2 Rc4 Rf7 Nxe4 Rd7 Nc5 Rxd4 Nxe6 > Rxc4 bxc4 >11> 385 103760 14085444 a5 Qf5 Nb6 Qf1+ Kh2 Rf8 Qd4 Kb8 Nd7+ Ka8 Nxf8 Q >xf8 Qxe4 >11 385 103870 14101461 a5 Qf5 Nb6 Qf1+ Kh2 Rf8 Qd4 Kb8 Nd7+ Ka8 Nxf8 Q >xf8 Qxe4
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