Author: Ernst Walet
Date: 10:23:56 10/28/02
Go up one level in this thread
On October 26, 2002 at 13:09:03, Terry Ripple wrote: >On October 26, 2002 at 11:35:18, Mustafa wrote: > >>here chess tiger 14 played a strong move it sacrificed the rook to get the win >>here it's the position can ur program find this. >>[D]4r3/3brk1p/5pp1/1p1p4/p1qP1NPP/2P1RP2/1PQ3K1/4R3 w - - 0 35 >> >>Chess Tiger 14 v's Chessica 2 >----------------------------- >Using only a AMD K6-2, 266 Mhz, 64 Ram! Hiarcs 8 finds it using such a slow pc! > >New position >4r3/3brk1p/5pp1/1p1p4/p1qP1NPP/2P1RP2/1PQ3K1/4R3 w - - 0 1 > >Analysis by Hiarcs 8: > >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 > ² (0.29) depth: 1 00:00:00 >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 > ² (0.29) depth: 2/10 00:00:00 >1.Rxe7+ Rxe7 > ² (0.54) depth: 3/11 00:00:00 >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 a3 4.bxa3 > ± (1.07) depth: 3/16 00:00:00 >1.Rxe7+ Rxe7 > ± (1.35) depth: 4/16 00:00:00 >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 gxh5 4.Qxh7+ > +- (1.53) depth: 4/20 00:00:00 >1.Rxe7+ Rxe7 > ± (1.27) depth: 5/20 00:00:00 5kN >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 > ± (1.00) depth: 5/21 00:00:00 11kN >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kg1 a3 5.bxa3 > ± (1.23) depth: 6/24 00:00:01 27kN >1.Rxe7+ Rxe7 > ± (0.98) depth: 7/24 00:00:02 62kN >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kf2 b4 5.Qe2+ Qxe2+ 6.Kxe2 a3 7.hxg6 hxg6 >8.bxa3 bxa3 9.Nxd5+ Ke6 > ² (0.57) depth: 7/29 00:00:04 102kN >1.Rxe7+ Rxe7 > ² (0.32) depth: 8/29 00:00:10 269kN >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Qc1 Kf7 5.Qb1 Kg7 > ² (0.31) depth: 8/30 00:00:11 296kN >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kf2 b4 5.Qe2+ Qxe2+ 6.Kxe2 a3 7.bxa3 Bb5+ >8.Ke3 bxa3 9.Nxd5+ Ke6 > ² (0.41) depth: 9/30 00:00:29 760kN >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kf2 b4 5.Qe2+ Qxe2+ 6.Kxe2 a3 7.bxa3 bxa3 >8.Nxd5+ Ke6 9.Nc7+ Kd7 > ² (0.55) depth: 10/32 00:01:15 2003kN >1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kf2 b4 5.Qe2+ Qxe2+ 6.Kxe2 a3 7.bxa3 bxa3 >8.Nxd5+ Kf7 9.Nb4 Bb5+ 10.Kd2 > ² (0.48) depth: 11/35 00:03:17 5261kN >1.h5 Rxe3 > ± (0.80) depth: 11/37 00:05:41 8806kN >1.h5 Rxe3 2.hxg6+ Kg7 3.gxh7 f5 4.Rxe3 Rxe3 5.gxf5 Re8 6.f6+ Kxf6 7.Qg6+ Ke7 >8.Qg7+ Kd6 9.h8Q Rxh8 10.Qxh8 > +- (1.51) depth: 11/37 00:07:13 10867kN >1.h5 Rxe3 2.hxg6+ Kg7 3.gxh7 f5 4.Rxe3 Rxe3 5.gxf5 Re8 6.f6+ Kxf6 > +- (1.51) depth: 12/41 00:11:24 16416kN > >Regards, > Terry And for comparison on a Celeron 1200: New game 4r3/3brk1p/5pp1/1p1p4/p1qP1NPP/2P1RP2/1PQ3K1/4R3 w - - 0 1 Analysis by Hiarcs 8: 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 ² (0.29) Depth: 1 00:00:00 1.Rxe7+ Rxe7 ± (1.35) Depth: 4/16 00:00:00 1.Rxe7+ Rxe7 ± (1.35) Depth: 4/16 00:00:00 1.Rxe7+ Rxe7 ± (1.35) Depth: 4/16 00:00:00 1.Rxe7+ Rxe7 ± (1.35) Depth: 4/16 00:00:00 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 gxh5 4.Qxh7+ +- (1.53) Depth: 4/20 00:00:00 1.Rxe7+ Rxe7 ± (1.27) Depth: 5/20 00:00:00 5kN 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 ± (1.00) Depth: 5/21 00:00:00 11kN 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kg1 a3 5.bxa3 ± (1.23) Depth: 6/24 00:00:00 27kN 1.Rxe7+ Rxe7 ± (0.98) Depth: 7/24 00:00:00 62kN 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kf2 b4 5.Qe2+ Qxe2+ 6.Kxe2 a3 7.hxg6 hxg6 8.bxa3 bxa3 9.Nxd5+ Ke6 ² (0.57) Depth: 7/29 00:00:00 102kN 1.Rxe7+ Rxe7 ² (0.32) Depth: 8/29 00:00:02 269kN 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Qc1 Kf7 5.Qb1 Kg7 ² (0.31) Depth: 8/30 00:00:02 296kN 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kf2 b4 5.Qe2+ Qxe2+ 6.Kxe2 a3 7.bxa3 Bb5+ 8.Ke3 bxa3 9.Nxd5+ Ke6 ² (0.41) Depth: 9/30 00:00:05 760kN 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kf2 b4 5.Qe2+ Qxe2+ 6.Kxe2 a3 7.bxa3 bxa3 8.Nxd5+ Ke6 9.Nc7+ Kd7 ² (0.55) Depth: 10/32 00:00:14 2001kN 1.Rxe7+ Rxe7 2.Rxe7+ Kxe7 3.h5 Be8 4.Kf2 b4 5.Qe2+ Qxe2+ 6.Kxe2 a3 7.bxa3 bxa3 8.Nxd5+ Kf7 9.Nb4 Bb5+ 10.Kd2 ² (0.48) Depth: 11/35 00:00:36 5188kN 1.h5 Rxe3 ± (0.80) Depth: 11/37 00:00:54 7469kN 1.h5 Rxe3 2.hxg6+ Kg7 3.gxh7 f5 4.Rxe3 Rxe3 5.gxf5 Kh8 6.f6 Be8 7.Qd2 +- (1.41) Depth: 11/37 00:01:09 9285kN 1.h5 Rxe3 2.hxg6+ Kg7 3.gxh7 f5 4.Rxe3 Rxe3 5.gxf5 Re8 6.f6+ Kxf6 +- (1.51) Depth: 12/42 00:01:51 14157kN (Celeron 1.2GHz, 512MB hash, 3, 4 and 5 piece EGTB's 28.10.2002) Ernst.
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