Author: Aaron Gordon
Date: 18:03:23 06/22/03
Go up one level in this thread
On June 22, 2003 at 19:59:48, Slater Wold wrote: >On June 22, 2003 at 19:57:59, Aaron Gordon wrote: > >>On June 22, 2003 at 19:54:55, Slater Wold wrote: >> >>>What the hell is..... >>> >>>>1.Nxb5 axb5 2.Bxb5 Bd7 3.a4 Rh6 4.Qd1 Bg7 5.b4 Qh4 6.Nc7+ Kf8 7.Bxc6 Qxh2#<==-*THAT*? >>> >>>> µ (-1.08) Depth: 9/41 00:00:06 4592kN >>> >>> >>>That's interesting. >> >>No idea, seen most of the engines I have spurt out weirdness like that here and >>there.. usually at the very end of the PV. It plays the right move, you still >>get the wierdness though. Anyone here know exactly why it does this? > >Use 1 CPU and see if it happens. I am 99.99% sure it's something to do with the >SMP randomness. > >I love that....you get an eval+time at one run, and a *completly* different >eval+time on the next run. It's just the SMP (random) branching, I bet. [D]r2qkb2/5p1p/p1npb1r1/1p1Np2Q/4Pp2/N2B4/PPP2PPP/R4R1K w q - 0 1 Athlon MP 2266MHz 1 cpu, 320mb hash Analysis by Shredder 7.04: 1.Qxh7 Bg7 = (0.13) Depth: 1/3 00:00:00 1.Qxh7 Bg7 = (0.13) Depth: 2/3 00:00:00 1.Qxh7 Bg7 = (0.13) Depth: 2/3 00:00:00 1.Qxh7 Bg7 = (0.13) Depth: 2/3 00:00:00 1.Qxh7 f3 2.Rg1 Bxd5 3.exd5 fxg2+ 4.Rxg2 = (-0.17) Depth: 3/10 00:00:00 1.Qxh7 f3 2.Rg1 Bxd5 3.exd5 fxg2+ 4.Rxg2 = (-0.17) Depth: 3/10 00:00:00 1.c3 Bh6 2.Qf3 Bxd5 3.exd5 = (-0.04) Depth: 3/10 00:00:00 1.c3 Bh6 2.Rae1 = (0.17) Depth: 3/10 00:00:00 1.c4 Rh6 2.Qf3 bxc4 = (0.18) Depth: 3/10 00:00:00 1.c4 Bg7 2.cxb5 Bxd5 3.exd5 = (0.24) Depth: 3/10 00:00:00 1.c4 Rh6 2.Nc7+ Qxc7 3.Qxf7+ Kxf7 = (-0.01) Depth: 4/10 00:00:00 1.c4 Rh6 2.Qe2 Qh4 = (-0.03) Depth: 4/10 00:00:00 1.c4 Rh6 2.Qe2 Bxd5 3.exd5 Qh4 = (-0.01) Depth: 5/15 00:00:00 1.c4 Rh6 2.Qe2 Bxd5 3.exd5 Qh4 4.Qe4 bxc4 ³ (-0.26) Depth: 6/14 00:00:00 1.c4 Rh6 2.Qe2 Qh4 3.h3 Nd4 ³ (-0.53) Depth: 6/14 00:00:00 1.c3 Bxd5 2.exd5 Rh6 3.Qe2 Qg5 ³ (-0.52) Depth: 6/14 00:00:00 1.c3 Bxd5 2.exd5 Rh6 3.Qe2 Qg5 4.dxc6 Qxg2+ 5.Kxg2 = (-0.17) Depth: 6/14 00:00:00 1.c3 Bg7 2.Nc2 Rh6 3.Qe2 Qg5 = (-0.14) Depth: 6/14 00:00:00 1.c3 Bg7 2.Nc2 h6 3.Be2 Bxd5 4.exd5 Ne7 = (-0.18) Depth: 7/19 00:00:00 176kN 1.c3 Rh6 2.Qf3 Qh4 3.h3 Bg4 4.Nf6+ Rxf6 5.Qxg4 Qxg4 6.hxg4 ³ (-0.41) Depth: 8/21 00:00:01 471kN 1.c3 Bg4 2.Qxh7 Rh6 3.Qg8 Qh4 4.h3 Bxh3 5.Nc7+ Kd7 6.gxh3 Kxc7 7.Qxf7+ Be7 8.Rac1 ³ (-0.66) Depth: 9/25 00:00:02 971kN 1.c3 Bg4 2.Qxh7 Rh6 3.Qg8 Qh4 4.h3 Bxh3 5.Nc7+ Kd7 6.Qxf7+ Ne7 7.Kg1 Kxc7 8.Qc4+ bxc4 µ (-1.16) Depth: 9/33 00:00:02 1146kN 1.c3 Bg4 2.Qxh7 Rh6 3.Qg8 Qh4 4.h3 Bxh3 5.Kg1 Be6 6.f3 Bxd5 7.exd5 Ne7 8.Qg4 Qh2+ 9.Kf2 Nxd5 -+ (-3.68) Depth: 9/33 00:00:04 1904kN 1.Rfe1 Bg7 2.Qxh7 f3 3.Qg8+ Bf8 4.Qh8 fxg2+ 5.Kg1 Qe7 6.Nxe7 -+ (-3.67) Depth: 9/33 00:00:04 1936kN 1.Rfe1 Bg7 2.Qxh7 f3 3.Qg8+ Bf8 4.Qh8 fxg2+ 5.Kg1 Qe7 6.Nxe7 -+ (-3.32) Depth: 9/33 00:00:04 1947kN 1.Rfe1 Bg4 2.Qxh7 Rh6 3.Bxb5 axb5 4.Qg8 Rg6 5.Qh8 f3 6.Nxb5 fxg2+ 7.Kg1 -+ (-1.95) Depth: 9/33 00:00:06 2780kN 1.Kg1 Bg7 2.c4 Rh6 3.Qd1 Bxd5 4.exd5 Rxh2 -+ (-1.94) Depth: 9/33 00:00:07 2939kN 1.Kg1 Bg7 2.c4 Rh6 3.Qd1 Bxd5 4.exd5 Qh4 5.h3 Qg3 6.fxg3 -+ (-1.59) Depth: 9/33 00:00:07 2996kN 1.Kg1 h6 2.Nxb5 axb5 3.Bxb5 Bd7 4.Bxc6 Rxg2+ 5.Kxg2 Qg5+ 6.Qxg5 µ (-1.18) Depth: 9/33 00:00:09 3927kN 1.c4 Rh6 2.Qd1 Qh4 3.h3 Bg4 4.Qxg4 bxc4 5.Qxh4 µ (-1.17) Depth: 9/33 00:00:10 4075kN 1.c4 Rh6 2.Qd1 Qh4 3.h3 Bg4 4.Qxg4 Qxh3+ 5.gxh3 Rxh3+ 6.Qxh3 µ (-0.82) Depth: 9/33 00:00:10 4117kN 1.c4 Rh6 2.Qd1 Qh4 3.h3 Bxd5 4.cxd5 Nd4 5.Nc2 f3 6.Nxd4 fxg2+ 7.Kh2 gxf1Q µ (-0.81) Depth: 9/33 00:00:10 4167kN 1.Qd1 Ne7 2.Re1 Qc8 µ (-0.80) Depth: 9/33 00:00:15 5970kN 1.Qd1 Bg7 2.c4 b4 3.Nc2 a5 4.Qh5 Rh6 5.Qe2 ³ (-0.50) Depth: 9/33 00:00:17 6624kN 1.Qd1 Qg5 2.Rg1 Rh6 3.Re1 Qh4 4.h3 Rc8 5.Nxb5 axb5 6.Nxf4 ³ (-0.63) Depth: 10/24 00:00:19 7603kN 1.Qd1 Qg5 2.g3 Rc8 3.Nb6 Rb8 4.Nd5 Bh3 5.gxf4 Qg2# ³ (-0.66) Depth: 11/28 00:00:27 10625kN 1.Qd1 Rh6 2.g3 Bg7 3.c3 Ne7 4.Nb4 Rg6 5.Qh5 d5 6.f3 µ (-0.89) Depth: 12/32 00:00:49 18856kN 1.Qd1 Rh6 2.g3 Bxd5 3.exd5 Qd7 4.g4 Qe7 5.f3 Qh4 6.Qd2 Ne7 7.Rf2 µ (-1.13) Depth: 13/34 00:01:39 38232kN 1.Qd1 Rh6 2.g3 Bxd5 3.exd5 Qd7 4.g4 Qe7 5.f3 Qh4 6.Qd2 Ne7 7.c4 Bg7 8.cxb5 Qg3 µ (-0.97) Depth: 14/35 00:03:18 76103kN
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