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Subject: Re: Start your engines; Shredder 8 -> 36 sec

Author: Vincent Lejeune

Date: 09:26:26 04/28/04

Go up one level in this thread


On April 28, 2004 at 11:14:03, Jonas Bylund wrote:

>I had the black pieces in this game and played Bxh3!, it seems most engines
>wants to play Rb6 and that is probably winning too, but when you feed them Bxh3
>then they jump in score:
>
>[D] 1r3rk1/3b1ppp/Q7/3Pp3/1P2P3/P1NB3P/5qP1/3R3K b - b3 0 24
>
>So can your engine find the move?


AMD 28000+@12*180Mhz

Analysis by Shredder 8:

1...Tbc8 2.Dxc8 Fxc8
  =  (0.11)   Profondeur: 6/12   00:00:00
1...Tbc8 2.Tf1 De3 3.Ce2 f5 4.a4 fxe4
  =  (-0.20)   Profondeur: 6/12   00:00:00
1...Tbc8 2.Tf1 De3 3.Ce2 f5 4.exf5 Dg1+ 5.Txg1
  =  (0.05)   Profondeur: 7/12   00:00:00  40kN
1...Tbc8 2.Tf1 De3 3.Ce2 f6 4.Tf3 Dg5
  =  (0.08)   Profondeur: 7/12   00:00:00  44kN
1...Tb6 2.Tf1 Txa6 3.d6 Txa3 4.Txf2 Txc3 5.Txf7
  =  (0.07)   Profondeur: 7/12   00:00:00  47kN
1...Tb6 2.Da7 Fxh3 3.gxh3 Df3+ 4.Rh2 Df2+ 5.Rh1 Df3+ 6.Rh2 Df2+ 7.Rh1 Df3+
  =  (-0.04)   Profondeur: 7/13   00:00:00  51kN
1...Ta8 2.Fc4 Txa6 3.Fxa6
  =  (-0.05)   Profondeur: 7/24   00:00:00  61kN
1...Ta8 2.Dd6 Txa3 3.Tf1 Db2 4.Cd1 Dd4
  =  (-0.11)   Profondeur: 7/24   00:00:00  70kN
1...Ta8 2.Dd6 Txa3 3.Tf1 Db2 4.Dxe5 Dxc3 5.Dxg7+ Rxg7
  ³  (-0.36)   Profondeur: 8/13   00:00:00  90kN
1...Ta8 2.Dd6 Txa3 3.Dxe5 Db2 4.Dc7 Txc3 5.Dxd7 Dxb4
  µ  (-0.82)   Profondeur: 8/20   00:00:00  104kN
1...Ta8 2.Dc4 Txa3 3.Dc7 Fxh3 4.gxh3 Txc3 5.Dxc3 Df3+ 6.Rh2 Dxd1
  ³  (-0.58)   Profondeur: 9/23   00:00:00  178kN
1...Ta8 2.Dc4 Txa3 3.Dc7 Db2 4.Dxd7 Txc3 5.Tb1 Da3 6.Fe2 Tb8
  µ  (-0.76)   Profondeur: 10/26   00:00:01  328kN
1...Ta8 2.Dd6 Txa3 3.Dxd7 Txc3 4.Df5 Dd4 5.Fe2 Dxb4 6.Dxe5 Td8 7.Dd4 Da3
  µ  (-0.84)   Profondeur: 11/28   00:00:02  629kN
1...Tb6 2.Tf1 Txa6 3.Txf2 Txa3 4.Tc2 Tc8 5.d6 Tcxc3 6.Rg1
  µ  (-0.85)   Profondeur: 11/29   00:00:02  836kN
1...Tb6 2.Tf1 Txa6 3.Txf2 Txa3 4.Tc2 Tc8 5.Ce2 Txd3 6.Tc7 Txc7
  µ  (-1.20)   Profondeur: 11/29   00:00:02  879kN
1...Tb6 2.Tf1 Txa6 3.Txf2 Txa3 4.Fb5 Fxb5 5.Cxb5 Tb3 6.Td2 Txb4 7.Cc3 Td4 8.Tc2
f6 9.Rh2
  -+  (-1.68)   Profondeur: 11/29   00:00:03  1170kN
1...Tb6 2.Tf1 Txa6 3.Txf2 Txa3 4.Fb5 Fxb5 5.Cxb5 Tb3 6.Rh2 Txb4 7.Cd6 f6 8.Rg3
Tfb8 9.Rg4 Tb3 10.Cf5
  -+  (-1.84)   Profondeur: 12/29   00:00:04  1512kN
1...Tb6 2.Tf1 Txa6 3.Txf2 Txa3 4.Fb5 Fxb5 5.Cxb5 Tb3 6.Cd6 Txb4 7.Tc2 f5 8.Cxf5
Txe4 9.Ce7+ Rf7 10.Cc6 Re8
  -+  (-1.67)   Profondeur: 13/32   00:00:05  2194kN
1...Tb6 2.Tf1 Txa6 3.Txf2 Txa3 4.Fb5 Fxb5 5.Cxb5 Tb3 6.Cd6 Txb4 7.Rh2 g6 8.Rg3
Td4
  -+  (-1.73)   Profondeur: 14/36   00:00:09  3770kN
1...Tb6 2.Tf1 Txa6 3.Txf2 Txa3 4.Fb5 Fxb5 5.Cxb5 Tb3 6.Cd6 Txb4 7.Tc2 g6 8.g4
Td8 9.Tc6 f6 10.Cc4 Tdb8 11.Tc7 Tb1+ 12.Rg2
  -+  (-1.85)   Profondeur: 15/36   00:00:14  5932kN
1...Tb6 2.Tf1 Txa6 3.Txf2 Txa3 4.Fb5 Fxb5 5.Cxb5 Ta4 6.Tb2 Tb8 7.Cd6 Taxb4 8.Tc2
g6 9.Tc7 f5 10.exf5 Td8 11.Cc4 Txd5 12.fxg6 Tb1+ 13.Rh2 hxg6
  -+  (-1.82)   Profondeur: 16/34   00:00:24  10697kN
1...Fxh3 2.gxh3 Tb6 3.Dxb6 Dxb6 4.Fe2 Tc8 5.a4
  -+  (-1.83)   Profondeur: 16/40   00:00:36  15836kN
1...Fxh3 2.gxh3 Tb6 3.Dxb6 Dxb6 4.Fe2 Tc8 5.a4 Txc3 6.Td3 Dxb4 7.d6 Dxa4 8.Rh2
Dxe4 9.Td5 Dxd5
  -+  (-2.18)   Profondeur: 16/40   00:00:38  16916kN
1...Fxh3 2.gxh3 Tb6 3.Tf1 De3 4.Dxb6 Dxb6 5.Tf3 Tc8 6.Ce2 f6 7.Rg2 Rf8 8.Tg3
Dg1+ 9.Cxg1 Tc2+ 10.Fxc2
  -+  (-2.18)   Profondeur: 16/41   00:00:54  23950kN
1...Fxh3 2.gxh3 Tb6 3.Da7 Df3+ 4.Rh2 Tg6 5.Tg1 Dxd3 6.Dc7 Dd2+ 7.Rh1 De3 8.Txg6
Dxh3+ 9.Rg1 fxg6 10.De7 Dxc3 11.Dxg7+ Rxg7 12.Rh2
  -+  (-2.42)   Profondeur: 17/44   00:01:14  32691kN
1...Fxh3 2.gxh3 Tb6 3.Tf1 De3 4.Dxb6 Dxb6 5.Td1 De3 6.a4 Dxh3+ 7.Rg1 Tc8 8.Cb5
Dg4+ 9.Rf2
  -+  (-2.44)   Profondeur: 18/46   00:02:08  57356kN
1...Fxh3 2.gxh3 Tb6 3.Tf1 De3 4.Dxb6 Dxb6 5.Tf3 Tc8 6.Ce2 f6 7.Rg2 Rf8 8.Cg3 Tc1
9.Ff1 Re8 10.Ce2 Tc2 11.Tc3 Dd4 12.Txc2 Dg1+
  -+  (-2.51)   Profondeur: 19/46   00:03:31  93233kN




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