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Subject: Re: position from ICC authors tourney

Author: Dan Ellwein

Date: 21:47:26 05/07/04

Go up one level in this thread


On May 07, 2004 at 18:09:15, Will Singleton wrote:

>Alarm-Amateur, the best move here appears to be Bf4.  Takes Amateur about 4
>minutes of p4-2.8ghz time to select it, though it flirts with it early on.
>
>[D]3rr1k1/pp1b1pp1/3b3p/3P1B2/3N4/8/PP3PPP/2RR2K1 b - - 0 19

Hi Will

on a P3/850, CM9_OffSet takes just over 19 minutes to find Bf4...

Time	Depth	Score	Positions	Moves
0:00	1/3	0.27	1139		1...g6 2.Bxd7 Rxd7 3.Nb5 Bf4
0:00	1/3	0.01	1777		1...Bxf5 2.Nxf5 Re2 3.Nxd6 Rxd6
0:00	1/4	0.17	3023		1...Bxf5 2.Nxf5 Bf4 3.Rc5 Re2
0:00	1/4	-0.61	7973		1...Be5 2.Bxd7 Rxd7 3.Nf5 Bxb2
					4.Rc5
0:00	1/5	-0.68	14341		1...Be5 2.Bxd7 Rxd7 3.Nf5 Bxb2
					4.Rc5 Be5
0:00	1/6	-0.52	31002		1...Be5 2.Bxd7 Rxd7 3.Nf5 Bxb2
					4.Rc5 b6
0:01	1/7	-0.73	107774		1...Be5 2.Rc4 Bxd4 3.Bxd7 Bxf2+
					4.Kxf2 Rxd7 5.d6
0:02	1/8	-0.59	266190		1...Be5 2.Rc4 g6 3.Bxd7 Rxd7 4.Nf3
					Bxb2 5.d6 Bg7 6.Rc7 Rxc7 7.dxc7
0:03	1/8	-0.76	356074		1...Bxf5 2.Nxf5 Re2 3.a4 Rxb2 4.g3
					b5 5.Rc6 Be5
0:07	1/9	-1.20	771816		1...Bxf5 2.Nxf5 Bf4 3.Rb1 Re5 4.g4
					g6 5.Rd4 gxf5 6.Rxf4 Rdxd5
0:09	1/10	-1.28	1104361		1...Bxf5 2.Nxf5 Bf4 3.Rc5 b6 4.Rb5
					a6 5.Rb4 Rxd5 6.Nd4 Re2
0:17	1/11	-1.37	2046635		1...Bxf5 2.Nxf5 Bf4 3.Rb1 Re5 4.g4
					g6 5.Rd4 Bxh2+ 6.Kxh2 gxf5 7.d6
					fxg4 8.Rxg4+ Kf8
0:32	1/12	-1.44	3743776		1...Bxf5 2.Nxf5 Bf4 3.Rb1 Re5 4.g4
					g6 5.Ne3 Bxe3 6.fxe3 Rdxd5 7.Rxd5
					Rxd5 8.Rc1 Rd2 9.Rc8+ Kg7
1:15	2/13	-1.47	9353085		1...Bxf5 2.Nxf5 Bf4 3.Rb1 Re5 4.g4
					g6 5.Ne3 Bxe3 6.fxe3 Rdxd5 7.Rxd5
					Rxd5 8.e4 Rd2 9.e5 Kg7 10.h4
3:28	3/14	-1.45	28022903	1...Bxf5 2.Nxf5 Bf4 3.Rb1 Re5 4.Ne3
					Bxe3 5.fxe3 Rexd5 6.Rxd5 Rxd5 7.Kf2
					Rd2+ 8.Kf3 f5 9.a4 Kf7 10.b4 Ke6
					11.Rc1
10:41	4/15	-1.45	89919619	1...Bxf5 2.Nxf5 Bf4 3.Rb1 Re5 4.Ne3
					Bxe3 5.fxe3 Rexd5 6.Rxd5 Rxd5 7.Kf1
					Rd2 8.a4 Kf8 9.b4 Ke7 10.Rc1 Kd6
					11.Rc8
19:19	4/15	-1.49	159712712	1...Bf4 2.Rb1 Re5 3.Bxd7 Rxd7 4.Nf3
					Rexd5 5.Re1 g5 6.h3 f5 7.g3 g4
					8.gxf4 gxf3 9.Re8+ Kf7 10.Rbe1
Dan

>
>12 -31 1210 4853410 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 f3 fxg4
>13 -39 2312 9403262 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 f3 fxg4
>13 -25 2924 11981392 Bf4 Bxd7 Rxd7 Rc5 Be5 Nf5 b6 Rc2 Bxb2 d6 Be5 g3
>14 -53 4119 17121228 Bf4 Bxd7 Rxd7 Rc5 Be5 Nb5 a6 Nc3 Bd4 Ra5 Re7 Kf1 Bb6 Ra4
>14 5 5081 21121232 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 f3 fxg4 fxg4
>15 6 6339 26596640 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 gxf5 Rxf5 Rxf5
>Rxf5 Re1 Rg5 Kh1
>16 -2 12639 52680827 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 f3 fxg4 fxg4
>f5 Rc1 fxg4 Rxg4 Kf7
>16 54 23121 97036327 Bf4 Rb1 Re5 Bxd7 Rxd7 Nf3 Rxd5 Rxd5 Rxd5 g3 Bd6 Rc1
>17 53 29129 123643437 Bf4 Rb1 Re5 Bxd7 Rxd7 Nf3 Rxd5 Rxd5 Rxd5 g3 Bd6 Re1 Kh7
>Kg2 Kg6 Kh3 Bb4 Re8



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