Author: Peter Stayne
Date: 21:25:07 07/07/03
Go up one level in this thread
>Pete, from what i've been able to find out out is than even a single threaded >program can be sped up if the program is hyper-threaded enabled or supported. If >anyone has a 3.0 or a 3.2 p4 800 mhz fsb with fritz 8 can run the >shredder/junior position please post how long fritz takes with this hardware as >this is the critical position to determine my next computer purchase (see post >on xeon or opteron proc) thanks Deep Fritz 7 (ply 19 4:33) -------------------------- New game 6k1/1p5p/4pQp1/p3P3/2Pp4/4b1P1/1P2KNqP/8 b - - 0 1 Analysis by Deep Fritz 7: 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 10/29 00:00:00 610kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 11/33 00:00:00 906kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 12/31 00:00:01 2117kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 13/35 00:00:02 4758kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 14/35 00:00:05 10289kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 15/40 00:00:10 22105kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 16/44 00:00:22 47346kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 17/44 00:00:50 107463kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 18/45 00:01:50 240629kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 = (0.00) Depth: 19/49 00:03:58 529543kN, tb=1 1...Qxf2+! = (-0.03) Depth: 19/49 00:04:33 603340kN, tb=1 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kf8 4.Ke2 Ke8 5.Kd3 Kd7 6.Kxd4 Kc6 7.h3 a4 8.h4 b5 9.Kc3 Kc5 = (-0.13) Depth: 20/47 00:07:08 954367kN, tb=3 (Stayne, Home 07.07.2003) Shredder 7.04 doesn't see it after 24 minutes. ------------------------------------------------ New game 6k1/1p5p/4pQp1/p3P3/2Pp4/4b1P1/1P2KNqP/8 b - - 0 1 Analysis by Shredder 7.04: 1...Bxf2 2.Qxe6+ Kf8 3.Qf6+ Ke8 4.Qe6+ Kd8 5.Qf6+ Kd7 6.Qf7+ Kd8 7.Qxf2 Qxf2+ 8.Kxf2 -+ (-3.36) Depth: 1/4 00:00:00 1...Bxf2 2.Qxe6+ Kf8 3.Qf6+ Ke8 4.Qe6+ Kd8 5.Qf6+ Kd7 6.Qf7+ Kd8 7.Qxf2 Qxf2+ 8.Kxf2 -+ (-3.36) Depth: 1/14 00:00:00 1...Bxf2 2.Qxe6+ Kf8 3.Qf6+ Ke8 4.Qe6+ Kd8 5.Qf6+ Kd7 6.Qf7+ Kd8 7.Qxf2 Qxf2+ 8.Kxf2 ³ (-0.41) Depth: 2/2 00:00:00 1...Bxf2 2.Qxe6+ Kf8 3.Qf6+ Ke8 4.Qe6+ Kd8 5.Qf6+ Kd7 6.Qf7+ Kd8 7.Qxf2 Qxf2+ 8.Kxf2 ³ (-0.41) Depth: 2/14 00:00:00 1...Qxf2+ 2.Qxf2 h5 3.Qxe3 d3+ 4.Kxd3 Kh8 µ (-1.38) Depth: 2/14 00:00:00 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 h5 4.Ke2 h4 5.gxh4 Kf7 6.Kd3 µ (-1.38) Depth: 2/14 00:00:00 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 h5 4.Ke2 h4 5.gxh4 Kf7 6.Kd3 ³ (-0.70) Depth: 3/3 00:00:00 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 h5 4.Ke2 h4 5.gxh4 Kf7 6.Kd3 ³ (-0.70) Depth: 3/10 00:00:00 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 h5 4.Ke2 h4 5.gxh4 Kf7 6.Kd3 ³ (-0.70) Depth: 4/4 00:00:00 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 h5 4.Ke2 b5 5.cxb5 Kf7 6.Kd3 ³ (-0.70) Depth: 5/5 00:00:00 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 d3 4.Ke3 a4 5.Kxd3 Kf7 6.Ke4 Ke7 7.h3 ³ (-0.45) Depth: 6/6 00:00:00 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kg7 4.Ke2 Kh6 5.Kd3 Kg5 6.Kxd4 Kf5 7.b3 = (0.05) Depth: 6/12 00:00:00 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kg7 4.Ke2 Kh6 5.Kd3 Kg5 6.Kxd4 Kf5 7.b3 = (0.14) Depth: 6/12 00:00:00 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 4.Qd8+ Kg7 5.Qf6+ Kg8 6.Qd8+ = (0.13) Depth: 6/12 00:00:00 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 4.Qd8+ Kg7 5.Qf6+ Kg8 6.Qd8+ = (-0.14) Depth: 6/18 00:00:00 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 4.Qd8+ Kg7 5.Qf6+ Kg8 6.Qd8+ = (-0.15) Depth: 7/19 00:00:00 309kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 4.Qd8+ Kg7 5.Qf6+ Kg8 6.Qd8+ = (0.01) Depth: 8/19 00:00:00 422kN 1...Qc6 2.Qd8+ Kg7 3.Qf6+ Kg8 4.Qd8+ Kg7 5.Qf6+ Kg8 6.Qd8+ = (-0.02) Depth: 9/31 00:00:01 1004kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kd8 6.Qg8+ Kc7 7.Qxg6 Bxf2 8.Qf7+ Kb6 9.Qxf2 Qxc4+ 10.Kf3 = (-0.14) Depth: 10/27 00:00:01 1796kN 1...Qc6 2.Qd8+ Kg7 3.Qxa5 Qxc4+ 4.Ke1 Bxf2+ 5.Kxf2 h5 6.Qb6 d3 7.b3 Qc1 8.Qc6 bxc6 = (-0.16) Depth: 11/30 00:00:05 5288kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kd8 6.Qg8+ Kc7 7.Qxg6 Qxc4+ 8.Qd3 Qd5 9.Qc2+ Kb6 10.Ng4 Qg2+ 11.Kd3 Qxc2+ 12.Kxc2 = (-0.10) Depth: 12/34 00:00:08 9036kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kd8 6.Qg8+ Kc7 7.Qf7+ Kb8 8.Qg8+ Ka7 9.Qxg6 Qg2 10.Qxe6 Bxf2 11.Qa6+ bxa6 = (-0.04) Depth: 13/34 00:00:11 11324kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kd8 6.Qxg6 Qxc4+ 7.Nd3 Qc2+ 8.Kf1 Qd1+ 9.Ne1 Qb3 10.Nc2 Qxb2 11.Qxe6 = (-0.04) Depth: 14/35 00:00:17 17212kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kd8 6.Qxg6 Qxc4+ 7.Nd3 Qc2+ 8.Ke1 Qb1+ 9.Ke2 Qc2+ 10.Ke1 Qb1+ 11.Ke2 Qc2+ 12.Ke1 = (-0.04) Depth: 15/42 00:00:26 26699kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kc8 6.Qxg6 Qxc4+ 7.Nd3 Qc2+ 8.Ke1 Qc6 9.h4 Qh1+ 10.Ke2 Qg2+ 11.Ke1 Qd5 = (-0.06) Depth: 16/41 00:01:09 68586kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kc8 6.Qxg6 Qxc4+ 7.Nd3 Qc2+ 8.Ke1 Kb8 9.h4 Qd2+ 10.Kf1 Ka7 11.g4 = (-0.06) Depth: 17/44 00:02:34 151395kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kc8 6.Qxg6 Qxc4+ 7.Nd3 Qc2+ 8.Ke1 Kb8 9.h4 Qd2+ 10.Kf1 Qd1+ 11.Kg2 = (-0.06) Depth: 18/45 00:04:41 276128kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kc8 6.Qxg6 Qxc4+ 7.Nd3 Kb8 8.h4 Qc2+ 9.Kf1 Qd1+ 10.Kg2 = (-0.07) Depth: 19/51 00:12:03 719401kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kc8 6.Qxg6 Qxc4+ 7.Nd3 Kb8 8.h4 Qc2+ 9.Kf1 Qd1+ 10.Kg2 a4 11.Qe4 Qe2+ 12.Kh3 Qf1+ 13.Kg4 Qe2+ = (-0.06) Depth: 20/55 00:22:20 1326523kN, tb=23 (Stayne, Home 07.07.2003) Deep Junior 8 Didn't find it after 22 plies and 40:00 --------------------------------------------------------- New game 6k1/1p5p/4pQp1/p3P3/2Pp4/4b1P1/1P2KNqP/8 b - - 0 1 Analysis by Deep Junior 8: 1...a4 2.Qxe6+ Kf8 3.Qf6+ Ke8 ² (0.26) Depth: 3 00:00:00 1kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kf7 4.Ke2 h5 -+ (-2.52) Depth: 6 00:00:00 6kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kf7 4.Ke2 h5 -+ (-2.52) Depth: 6 00:00:00 6kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kf7 4.Ke2 h5 -+ (-2.52) Depth: 6 00:00:00 6kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kf7 4.Ke2 h5 -+ (-2.52) Depth: 6 00:00:00 6kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kf7 4.Ke2 h5 -+ (-2.52) Depth: 6 00:00:00 6kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kf7 4.Ke2 h5 -+ (-2.52) Depth: 6 00:00:00 6kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kf7 4.Ke2 h5 -+ (-2.52) Depth: 6 00:00:00 6kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 a4 4.Ke2 b5 5.Kd3 b4 6.h4 a3 7.bxa3 bxa3 = (0.00) Depth: 9 00:00:00 126kN 1...Qxf2+ 2.Qxf2 Bxf2 3.Kxf2 Kg7 4.Ke2 Kh6 ² (0.44) Depth: 12 00:00:00 1178kN 1...a4 2.Qxe6+ Kf8 3.Qf6+ Kg8 4.e6 = (0.17) Depth: 12 00:00:01 1360kN 1...Qc6 2.Qd8+ Kf7 = (0.00) Depth: 12 00:00:01 1813kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ = (0.00) Depth: 15 00:00:03 12119kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qxh7+ Kc8 6.Qg8+ Kc7 7.Qf7+ Kb8 8.Kd3 b5 9.b3 a4 10.Qf8+ Kb7 = (-0.03) Depth: 17 00:00:43 133618kN 1...Qc6 2.Qd8+ Kf7 3.Qf6+ Ke8 4.Qh8+ Kd7 5.Qg7+ Kc8 6.Qf8+ Kc7 7.Kd3 b5 8.c5 = (-0.12) Depth: 19 00:02:20 474161kN 1...Qc6 2.Nd3 b6 3.b3 Qd7 4.h3 Bh6 5.h4 Be3 6.c5 bxc5 7.Nxc5 = (-0.13) Depth: 20 00:11:32 1999695kN, tb=27 1...Qc6 2.Nd3 b6 3.b3 Qd7 4.Nf4 Bxf4 5.gxf4 b5 6.f5 = (-0.19) Depth: 21 00:20:11 3377707kN, tb=157 1...Qc6 2.Qd8+ Kf7 3.Qf6+ = (0.00) Depth: 22 00:33:51 1555572kN, tb=299 (Stayne, Home 07.07.2003)
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