Author: Ernst Walet
Date: 00:37:53 11/22/03
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On November 21, 2003 at 17:13:49, ALI MIRAFZALI wrote: >In the following interesting position it takes over 19 hours for Chessmaster >9000 (default)on my 1.8 gig computer to avoid 15..hxg5 and choose 15..Rac8. >It is my guess that Fritz and Junior will not solve this. >[D]r2r2k1/ppq1bpp1/2bppn1p/6B1/3NPP1P/2N5/PPPQ2P1/1K1RR3 b >Analysis by Chessmaster 9000(default Personality): >Time Depth Score Positions Moves >0:02 1/9 -1.38 356913 15...hxg5 16.hxg5 Ne8 17.g6 Bf6 > 18.Ncb5 Qd7 19.Nxc6 bxc6 20.gxf7+ > Qxf7 >0:07 1/10 -1.23 1021400 15...hxg5 16.hxg5 Nd7 17.g6 Nc5 > 18.gxf7+ Kxf7 19.f5 e5 20.Nxc6 > bxc6 21.Qe2 >0:28 2/11 -1.13 3883272 15...hxg5 16.hxg5 Nh7 17.g6 Nf6 > 18.gxf7+ Kxf7 19.f5 exf5 20.exf5 > Kg8 21.Qe2 Re8 >1:03 3/12 -1.08 9118689 15...hxg5 16.hxg5 Ne8 17.Qe3 g6 > 18.Qh3 Bf8 19.f5 exf5 20.exf5 Bg7 > 21.Nxc6 bxc6 22.fxg6 fxg6 >2:53 4/13 -0.81 26353616 15...hxg5 16.hxg5 Ne8 17.Rh1 g6 > 18.Qd3 Bf8 19.f5 exf5 20.exf5 Bg7 > 21.fxg6 Bxg2 22.Rh7 >9:47 5/14 -0.59 96074807 15...hxg5 16.hxg5 Ne8 17.Rh1 g6 > 18.f5 exf5 19.exf5 Qa5 20.Nxc6 > bxc6 21.fxg6 fxg6 22.Qd4 Ng7 23.Qc4+ > d5 24.Qxc6 >41:24 6/15 -0.19 431783244 15...hxg5 16.hxg5 Ne8 17.Rh1 g6 > 18.f5 exf5 19.exf5 Qa5 20.Nxc6 > bxc6 21.Qd4 Qe5 22.Qh4 Kf8 23.f6 > Bxf6 24.gxf6 Nxf6 >9:17:20 7/16 0.20 1564966390 15...hxg5 16.hxg5 Nxe4 17.Nxe4 > Bxe4 18.Rxe4 d5 19.Ree1 g6 20.g4 > Rac8 21.Rh1 Bf8 22.f5 Re8 23.fxg6 > fxg6 24.Qd3 Qg7 25.Qe3 >19:06:13 7/16 -0.29 3080132679 15...Rac8 16.g4 Nxg4 17.Rg1 h5 > 18.Rdf1 Bxg5 19.hxg5 e5 20.Nxc6 > bxc6 21.Rh1 exf4 22.Qxf4 Ne5 23.Rxh5 > Qa5 >Please indicate your result. 13 minutes 18 seconds on my AthlonXP @ 2200MHz, 1GB hash, TheKing 3.23 SKR settings. 00:00:00.0 2.08 3001 808 hxg5 hxg5 Nd7 Rh1 00:00:00.0 2.12 4001 2492 hxg5 hxg5 Nd7 Ndb5 00:00:00.1 1.72 5001 11699 hxg5 hxg5 Nh5 g6 Be8 gxf7+ Bxf7 00:00:00.1 1.59 6001 24163 hxg5 hxg5 Nh5 g6 Be8 gxf7+ Bxf7 Nf3 00:00:00.4 1.50 7001 87782 hxg5 hxg5 Nd7 g6 Nf6 Nxc6 Qxc6 gxf7+ Kxf7 00:00:00.6 1.36 8001 147588 hxg5 hxg5 Ne8 f5 exf5 Nxf5 g6 Nxe7+ Qxe7 Nd5 Bxd5 exd5 00:00:01.5 1.34 9001 405441 hxg5 hxg5 Ne8 f5 exf5 Nxf5 g6 Nd5 Bxd5 Nh6+ Kf8 Qxd5 00:00:04.0 1.23 10001 1155003 hxg5 hxg5 Ne8 Rh1 Bf8 Qd3 g6 Ncb5 Bxb5 Nxb5 Qc5 00:00:10.6 0.97 11001 3185673 hxg5 hxg5 Nd7 g6 Nf6 gxf7+ Kxf7 f5 exf5 exf5 Kg8 Qe2 Re8 00:00:23.4 0.93 12001 7106734 hxg5 hxg5 Nd7 g6 Qa5 gxf7+ Kxf7 Qe2 Bf6 Ncb5 Bxd4 Nxd6+ Kg8 Rxd4 Nf6 00:02:15.7 0.51 13001 42926467 hxg5 hxg5 Ne8 Rh1 Bf8 Qd3 g6 f5 exf5 exf5 Bg7 fxg6 Bxg2 Rh7 00:05:07.2 0.10 14002 96712229 hxg5 hxg5 Ne8 Rh1 Bf8 g4 g6 Qh2 Bg7 Qh7+ Kf8 f5 exf5 gxf5 Qe7 f6 Nxf6 gxf6 Qxf6 00:13:17.9 0.23 14002 246777330 Qb6 f5 hxg5 fxe6 Nh7 exf7+ Kxf7 Rf1+ Kg8 Ne6 gxh4 Nxd8 Qxd8 Qd3 Nf6 Qc4+ Kh8 Rf5 Ernst.
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