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Subject: Re: Nice sacrifice by Aristarch 4.50 (Tao 5.6)

Author: Rob Basham

Date: 05:45:13 02/27/05

Go up one level in this thread


On February 27, 2005 at 04:44:20, Kurt Utzinger wrote:

>On February 27, 2005 at 04:15:21, Martin Baumung wrote:
>
>>Hi,
>>
>>I'm currently playing a match between Aristarch 4.50 and Shredder 9 UCI at 90min
>>+ 30sec/move and in game 9 Aristarch 4.50 sacrificed a bishop in the following
>>position - and went on to win the game I should add :-)
>>
>>[D]r2qnr2/p2b1pbk/np1p2p1/2pPp1Pp/2P1P2P/PPN1B1N1/4BP2/R2QK2R w KQ - 0 17
>>
>>Any other engines finding this move?
>>
>>Here's the whole game:
>>
>>[Event "90 Minuten/Partie + 30 Sekunden/Zug"]
>>[Site "Engine Match"]
>>[Date "2005.02.25"]
>>[Round "9"]
>>[White "Aristarch 4.50"]
>>[Black "Shredder 9 UCI"]
>>[Result "1-0"]
>>[ECO "E92"]
>>[Opening "Königsindisch"]
>>[Variation "Petrosian System"]
>>[Termination "normal"]
>>[PlyCount "89"]
>>[WhiteType "program"]
>>[BlackType "program"]
>>
>>1.d4 {Buch 0s} Nf6 {Buch 0s} 2.c4 {Buch 0s} g6 {Buch 0s} 3.Nc3 {Buch 0s} Bg7
>>{Buch 0s} 4.e4 {Buch 0s} d6 {Buch 0s} 5.Nf3 {Buch 0s} O-O {Buch 0s} 6.Be2 {Buch
>>0s}
>>e5 {Buch  0s} 7.d5 {Buch 0s} Na6 {Buch 0s} 8.Nd2 {Buch 0s} Bd7 {Buch 0s} 9.a3
>>{Buch 0s} c5 {-0.30/18} 10.h4 {+0.31/16} h6 {-0.55/19} 11.g4 {+0.60/15} Ne8
>>{-0.60/18} 12.Nf1 {+0.65/14} Qa5 {-0.78/17} 13.Be3 {+0.84/15} Kh7 {-1.15/17}
>>14.Ng3
>>{+0.84/14} Qd8 {-1.19/17} 15.b3 {+0.82/14} b6 {-1.23/18} 16.g5 {+0.96/16} h5
>>{-1.07/18}
>>17.Bxh5 {+1.02/16} gxh5 {-0.96/20} 18.Qxh5+ {+1.15/15} Kg8 {-0.96/20} 19.Qd1
>>{+1.35/15}
>>f5 {-0.93/18} 20.exf5 {+1.64/13} Rxf5 {-1.77/18} 21.Nce4 {+2.82/16} Rf4
>>{-1.57/17}
>>22.f3 {+1.92/14} Bh8 {-1.22/16} 23.h5 {+1.76/14} Qe7 {-1.58/16} 24.Ra2
>>{+2.29/14} b5
>>{-2.14/16} 25.cxb5 {+2.48/13} Nac7 {-1.38/16} 26.a4 {+2.85/14} Bc8 {-1.64/16}
>>27.h6
>>{+2.95/14} Qh7 {-2.15/16} 28.Rah2 {+3.39/14} Bd7 {-2.95/15} 29.R2h5 {+3.87/13}
>>Kf8
>>{-2.78/15} 30.Bxf4 {+3.87/13} exf4 {-2.94/17} 31.Ne2 {+3.75/14} Bf5 {-2.89/17}
>>32.R5h4
>>{+3.92/13} Be5 {-2.87/16} 33.Nxf4 {+3.82/14} Kg8 {-3.13/15} 34.g6 {+3.85/13} Qe7
>>{-2.87/15} 35.Kf1 {+4.02/12} Nf6 {-2.82/14} 36.Ng3 {+4.00/12} Bd7 {-3.20/15}
>>37.Nge2
>>{+4.05/12} Bf5 {-3.23/15} 38.Qd2 {+3.95/12} Re8 {-3.27/14} 39.R4h2 {+4.28/12}
>>Kh8
>>{-3.39/14} 40.Rg1 {+4.45/13} Bb1 {-3.78/14} 41.Rg3 {+4.64/13} Qd7 {-3.54/14}
>>42.Rg5
>>{+4.80/13} Qe7 {-3.58/14} 43.Qd1 {+6.11/14} Nh7 {-5.26/15} 44.Rxe5 {+6.73/15}
>>dxe5
>>{-7.07/17} 45.d6 {+6.62/14}  {} 1-0
>>
>>Cheers,
>>
>>Martin
>>
>>PS: Overall standings: 6-6
>
>FEN: r2qnr2/p2b1pbk/np1p2p1/2pPp1Pp/2P1P2P/PPN1B1N1/4BP2/R2QK2R w KQ - 0 17
>
>Tao 5.6: (P4 1.8/64 MB hash, Arena 1.092)
>discarded [ucinewgame]
>  1/2	00:00	           3	0	+0.03	Sxh5 gxh5 Lxh5
>  1/2	00:00	          16	0	+0.13	Sb5
>  1/2	00:00	          30	0	+0.43	Tb1
>  1/2	00:00	          32	0	+0.46	Ta2
>  1/2	00:00	          33	0	+0.55	Tf1
>  1/2	00:00	          34	0	+0.57	Tg1
>  2/5	00:00	         100	0	+0.41	Tg1 f6
>  3/7	00:00	         677	0	+0.52	Tg1 Lh3 Th1
>  4/10	00:00	       1.484	0	+0.33	Tg1 Lh3 f3 f6
>  4/10+	00:00	       1.822	0	+0.33	Th2
>  4/10	00:00	       2.398	0	+0.42	Th2 f6 f3 Sec7
>  5/12	00:00	      10.025	0	+0.44	Th2 Sec7 Dc2 De7 f3
>  5/12+	00:00	      10.927	0	+0.44	Tg1
>  5/12	00:00	      12.681	0	+0.49	Tg1 Lh3 Dc2 Kg8 Th1
>  6/15	00:00	      35.980	0	+0.31	Tg1 Sec7 Dc2 De7 f4 exf4 Lxf4
>  6/15+	00:00	      37.923	0	+0.31	Th2
>  6/15+	00:00	      62.938	0	+0.31	Ld3
>  6/15	00:00	      68.061	0	+0.32	Ld3 Kg8 Tc1 Sec7 f4 exf4 Lxf4
>  7/17	00:00	     177.498	160.311	+0.36	Ld3 Sec7 f3 De7 Th2 f6 Tha2
>  7/17+	00:00	     181.751	160.311	+0.36	Tg1
>  7/17+	00:01	     228.576	160.311	+0.36	Th2
>  8/20	00:01	     428.689	250.615	+0.30	Ld3 Kg8 f3 De7 Th2 Sec7 Tha2 Lh3
>  8/20+	00:01	     433.184	250.615	+0.30	Tg1
>  8/20+	00:02	     507.705	250.615	+0.30	Th2
>  8/20+	00:02	     706.593	260.351	+0.30	Lxh5
>  8/20	00:03	     750.036	260.351	+0.58	Lxh5 gxh5 Dxh5+ Kg8 0-0-0 b5 Sxb5 Lxb5
>cxb5
>  9/22	00:03	     851.916	260.351	+0.33	Lxh5 gxh5 Dxh5+ Kg8 0-0-0 Dc8 f3 Sec7
>Kb2 Lh3
> 10/25	00:06	   1.737.951	291.926	+0.57	Lxh5 gxh5 Dxh5+ Kg8 0-0-0 Dc8 g6 fxg6
>Dxg6 Tf6 Dh5
> 11/27	00:07	   2.289.902	299.734	+0.43	Lxh5 gxh5 Dxh5+ Kg8 Sf5 Lxf5 exf5 Dd7 f6
>Lh8 0-0-0 Sec7
> 12/30	00:15	   4.694.667	312.055	+0.45	Lxh5 gxh5 Dxh5+ Kg8 Sf5 Lxf5 exf5 Lh8
>Se4 Sg7 Dg4 Se8 0-0-0
> 13/32	00:35	  11.467.903	323.148	+0.41	Lxh5 gxh5 Dxh5+ Kg8 Sf5 Lxf5 exf5 Lh8
>Se4 Sg7 Dg4 Se8 0-0-0 Sec7
> 14/35	01:22	  26.231.101	318.654	+0.47	Lxh5 gxh5 Dxh5+ Kg8 Sf5 Lxf5 exf5 Dd7 f6
>Lh8 0-0-0 Df5 Kb2 Dg6 Dg4
> 15/37	03:25	  67.419.871	328.851	+0.32	Lxh5 gxh5 Dxh5+ Kg8 De2 b5 cxb5 Sac7 Tc1
>Tb8 a4 a6 bxa6 Txb3 Sf5 Tb4


Very nice..fantastic in fact......

Nxh5 or Bxh5?

Sorry i do not know what move to look for....:-)

Rob



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