Author: Djordje Vidanovic
Date: 16:46:23 02/24/04
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On February 24, 2004 at 19:39:34, Djordje Vidanovic wrote: >... and it finds the move easily though not instantly. This time with 164 MB >hash and without HT on. 1... Nxc3 is found in 16 seconds with a +0.33 score at >depth 11... > >Strange again. What is the CB GUI doing to some engines? I really wonder. So >beware when testing your engines under the CB GUI: they just might not run >properly there as is apparently the case with DS 1.6. > >Djordje The story goes on... I repeated the experiment with Deep Sjeng and HT off under the CB GUI and, voila, it did find the winning move, 1...Ncx3, but only much later than under its native GUI (Lokasoft 16 seconds; CB GUI 42 seconds)(128 MB hash): 2rq1rk1/pb1pn1pp/1p2p3/2pn1p2/3P2P1/P1PBPN1P/1P1NQP1R/1K1R4 b - - 0 1 Analysis by Deep Sjeng 1.6: 1...cxd4 2.Nxd4 Qc7 3.f3 = (-0.01) Depth: 3/12 00:00:00 1...f4 2.dxc5 bxc5 3.h4 fxe3 4.fxe3 = (-0.02) Depth: 3/12 00:00:00 1...d6 2.gxf5 Nxf5 3.Rg2 cxd4 4.Nxd4 = (-0.21) Depth: 3/12 00:00:00 1...d6 2.gxf5 Nxf5 3.Rg2 cxd4 = (-0.21) Depth: 4/12 00:00:00 1...cxd4 ³ (-0.61) Depth: 4/13 00:00:00 1...cxd4 2.cxd4 d6 3.Rc1 Qd7 µ (-0.85) Depth: 4/15 00:00:00 1...cxd4 2.cxd4 d6 3.Rg2 Qd7 4.gxf5 Nxf5 µ (-0.80) Depth: 5/15 00:00:00 1...cxd4 2.cxd4 f4 3.e4 Nc7 4.Rc1 d6 ³ (-0.53) Depth: 6/17 00:00:00 31kN 1...cxd4 2.cxd4 d6 3.gxf5 Nxf5 4.Rg2 Kh8 5.Rdg1 Qf6 ³ (-0.50) Depth: 7/20 00:00:00 77kN 1...cxd4 2.cxd4 f4 3.e4 Nc7 4.Rc1 d6 5.h4 Qd7 ³ (-0.43) Depth: 8/22 00:00:00 198kN 1...cxd4 2.cxd4 f4 3.e4 Nc7 4.Rc1 d6 5.h4 Qd7 6.Ka1 a6 ³ (-0.41) Depth: 9/26 00:00:02 568kN 1...cxd4 2.cxd4 f4 3.e4 Nc7 4.Rc1 d6 5.h4 Qd7 6.Ka1 a6 7.Ng5 ³ (-0.37) Depth: 10/27 00:00:04 1326kN 1...cxd4 = (0.03) Depth: 11/40 00:00:25 8102kN 1...Nxc3+ 2.bxc3 Nd5 3.Rc1 cxd4 4.cxd4 Nc3+ 5.Rxc3 Rxc3 6.Kb2 Qc7 7.Ne5 d6 8.Nec4 d5 9.Ne5 Ba6 10.Bxa6 Rc2+ 11.Kb3 Qc3+ 12.Ka4 Qa5+ 13.Kb3 Rxd2 = (-0.20) Depth: 11/40 00:00:42 13777kN (Vidanovich, Faculty of Philosophy 25.02.2004)
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