Author: John Merlino
Date: 15:22:08 08/21/02
Go up one level in this thread
On August 21, 2002 at 17:35:08, Christophe Drieu wrote: >In 15 minutes, Shredder 6.02 couldn't find the sacrifice on my machine. What >says your favorite engine ? > >P3 500Mhz Hash=32Mo > >Alekhine,A - Capablanca,J >[D]b1r2r2/4k3/np2p2p/p1n1Pp2/N4PpP/PB2K1N1/1PR3P1/2R5 w - - 0 1 > >Analysis by Fritz 7: > >32.Fa2 Fxg2 33.Cxb6 Tb8 34.b4 axb4 35.axb4 Txb6 36.bxc5 > ² (0.59) Profondeur: 7/22 00:00:00 113kN >32.Fa2 Tb8 33.Fc4 Cc7 34.Cc3 Tfd8 35.b4 axb4 36.axb4 > ² (0.56) Profondeur: 8/22 00:00:00 221kN >32.Fa2 Tb8 33.Cc3 Tfd8 34.Fc4 Cc7 35.b4 axb4 36.axb4 b5 > ² (0.69) Profondeur: 9/27 00:00:01 494kN >32.Fa2 Tb8 33.Cc3 b5 34.Cce2 Ce4 35.b4 axb4 36.axb4 Cxb4 37.Tc7+ Re8 38.Fxe6 >Cd5+ 39.Fxd5 > ² (0.56) Profondeur: 10/27 00:00:03 940kN >32.Fa2 Tb8 33.Cc3 Tfd8 34.Fc4 Fc6 35.Fxa6 Cxa6 36.Ch5 Cc5 37.Cf6 Tbc8 > ² (0.53) Profondeur: 11/28 00:00:07 2065kN >32.Fa2 Tb8 33.Fc4 Cc7 34.Cc3 a4 35.Cb5 Cxb5 36.Fxb5 Tbd8 > ² (0.47) Profondeur: 12/30 00:00:17 4595kN >32.Fa2 Tb8 33.Cxc5 bxc5 34.Fc4 Cc7 35.Fa2 Ca6 36.Fc4 Cc7 37.Fa2 Ca6 38.Fc4 Cc7 >39.Fa2 > ² (0.50) Profondeur: 13/31 00:00:39 10871kN >32.Fa2 Tb8 33.Cxc5 bxc5 34.Td1 Tfd8 35.Txd8 Txd8 36.Fc4 Cc7 37.Fa2 Ca6 38.Fc4 >Cc7 39.Fa2 > ² (0.31) Profondeur: 14/37 00:01:26 23846kN >32.Fxe6! > ² (0.34) Profondeur: 14/39 00:02:49 46673kN >32.Fxe6! Rxe6 33.Cxb6 Tc6 34.Cxa8 Txa8 35.Ch5 Rf7 36.b4 Rg6 37.b5 Tb6 38.bxa6 >Cb3 > ² (0.41) Profondeur: 14/39 00:03:00 49904kN Chessmaster 9000, on a humble PIII-600, could not find it in a reasonable amount of time: Time Depth Score Positions Moves 0:00 1/3 0.18 2026 1.Nxb6 Rb8 2.Rxc5 Nxc5 3.Rxc5 Rxb6 4.Rxa5 0:00 1/3 0.32 2353 1.Ba2 Rb8 2.Nxc5 Nxc5 0:00 1/4 0.32 4815 1.Ba2 Bxg2 2.Nxb6 Rb8 0:00 1/4 0.56 8525 1.Bc4 Nb4 2.axb4 Nxa4 3.Bb5 Rxc2 4.Rxc2 0:00 1/5 0.24 14085 1.Bc4 Nxa4 2.Bxa6 Rxc2 3.Rxc2 Nc5 4.Bb5 0:00 1/6 0.06 36422 1.Bc4 Nxa4 2.Bxa6 Rxc2 3.Rxc2 Nc5 4.Bb5 Rd8 0:01 1/6 0.27 46713 1.Ba2 Bxg2 2.Nxb6 Rb8 3.Rxg2 Rxb6 4.Rd2 0:01 1/7 0.20 100618 1.Ba2 Bxg2 2.Nxb6 Rb8 3.Rxg2 Rxb6 4.Rd2 Nb3 0:03 1/8 0.21 229699 1.Ba2 Bxg2 2.Nxb6 Rb8 3.Rxg2 Rxb6 4.Rd2 a4 0:08 1/9 0.15 630191 1.Ba2 Bxg2 2.Nxb6 Rb8 3.Rxg2 Rxb6 4.Rd2 a4 5.Bc4 Nb3 0:19 2/10 0.20 1488486 1.Ba2 Bxg2 2.Nxb6 Rb8 3.Nc4 Nb3 4.Rd1 Bf3 5.Rd6 Nac5 6.Nxa5 0:46 3/11 0.20 3771774 1.Ba2 Bxg2 2.Nxb6 Rb8 3.Nc4 Nb3 4.Rd1 Bf3 5.Rd6 Nac5 6.Nxa5 2:14 4/12 0.11 11220795 1.Ba2 Rb8 2.Nxc5 Nxc5 3.Bc4 a4 4.Bb5 Rbd8 5.Kf2 Be4 6.Nxe4 Nxe4+ 7.Ke3 6:38 5/13 0.13 34522230 1.Ba2 Bxg2 2.Nxb6 Rb8 3.Nc4 Nb3 4.Rd1 Bd5 5.Nd6 Bf3 6.Ne2 Nac5 7.Kf2 Rfd8 8.Bxb3 Bxe2 9.Kxe2 Nxb3 jm
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