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Subject: Re: a Hydra move

Author: John Merlino

Date: 14:59:20 06/04/05

Go up one level in this thread


On June 04, 2005 at 15:26:59, Vincent Lejeune wrote:

>
>[d]r3rb1k/5ppB/5P2/q1p5/Ppn5/5bNP/3B1PP1/RQ2R1K1 w - - 0 26
>Zor_Champ (hydra with 16 CPU+16 FPGA), played Qb3! here. How much time for your
>engine to find this astonishing move ?

CM9_R1 on a P4-2.4 is very happy with Rxe8:

Time	Depth	Score	Positions	Moves
0:00	1/3	0.42	2470		26.Rxe8 Rxe8 27.Bf4 g6 28.Bxg6
					fxg6 29.gxf3
0:00	1/4	0.42	7108		26.Rxe8 Rxe8 27.Bf4 g6 28.Bxg6
					fxg6 29.gxf3
0:00	1/5	0.64	25272		26.Rxe8 Rxe8 27.Bf4 Bd5 28.Bd3 Qa8
0:00	1/6	0.64	88749		26.Rxe8 Rxe8 27.Bf4 Bd5 28.Bd3
					Qa8 29.fxg7+ Bxg7
0:01	1/7	0.67	218760		26.Rxe8 Rxe8 27.Bf4 Bd5 28.Bf5
					Kg8 29.fxg7 Bxg7 30.Ra2
0:03	1/8	0.44	607753		26.Rxe8 Rxe8 27.Bf4 Bd5 28.Bd3
					Qb6 29.fxg7+ Bxg7 30.Ra2 b3
0:15	1/9	0.83	2527961		26.Rxe8 Rxe8 27.Bf4 Bc6 28.Bd3
					Ne5 29.Bc2 Qa8 30.Qd1 g6
0:37	1/10	0.72	6619273		26.Rxe8 Rxe8 27.Bf4 Bc6 28.Bd3
					Ne5 29.Bc2 Qa8 30.Qb2 Nc4 31.fxg7+
					Bxg7
1:42	1/11	0.63	18634842	26.Rxe8 Rxe8 27.Bf4 Bc6 28.Bg6
					Ne5 29.Bxe5 Rxe5 30.Bxf7 Qa8 31.f3
					gxf6 32.Qg6 Bg7
5:23	1/12	1.25	61745161	26.Rxe8 Rxe8 27.Bf4 g5 28.Bxg5
					Bc6 29.Bd3 Ne5 30.Bc2 Qa8 31.Qd1
					Bf3 32.Qf1 c4
12:58	1/13	1.90	153449493	26.Rxe8 Rxe8 27.Bf4 Qa6 28.gxf3
					Qxf6 29.Nh5 Qh4 30.Qf5 Rd8 31.Re1
					Nd2 32.Kg2 Nc4 33.Kf1

jm



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