Author: Jouni Uski
Date: 00:24:24 12/07/99
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On December 03, 1999 at 08:05:23, Bernhard Bauer wrote: >On December 03, 1999 at 01:27:03, Jouni Uski wrote: > >>As first program ever Nimzo got 30/30 in that test, when PC is AMD K6-2/450 and >>hash 40MB. >>Individual results in seconds (all positions kept at least 2 more plys): >> >> 1 2 3 4 5 6 7 8 9 10 >>0 1 2 3 58 3 2 1 1 2 5 >>1 1 1 573 1 4 180 1 1 3 2 >>2 28 1 4 8 4 1 1 108 95 2 >> >>Quite stunning! >> >>Jouni >> >>Test available at: >>http://www.geocities.com/CapeCanaveral/Launchpad/2640/pgn/tests/index.htm. > >Some years ago we had the results for this test (BT2630) of many programs. >That was interesting. >So I will give the results for Crafty too. > >Hardware: Intel 2x P3-450 >Software: Crafty 17.3 24,8,8 Mb hash > > I 1 2 3 4 5 6 7 8 9 10 >--I----------------------------------------------------------- >0 I 1 4 9 17 0 0 0 0 18 3 >1 I 0 0 248 2 114 900 4 12 26 0 >2 I 270 0 900 900 7 0 4 213 900 0 > >Total time: 4552; Elo: 2478 > >Remark: >Pos 15: e5 is found after 4.7 sec at ply 9, but fails low at ply 11 and > Crafty likes Rf6+ followed by e5 with a score of 2.0 at ply 14. > 1. Rf6+ Kg7 2. e5 is shown after 114 sec. >Pos 16: Crafty 17.2 finds 1. ... Nxg2 after 25:42 min. > >Does anybody disagree with 1.Rf6+ in pos 15? > >Kind regards >Bernhard Actually Nimzo changes after some minutes to 1.Rf6+ . It seems to be egually good move as e5 and leading even to same position... Jouni
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