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Subject: Re: How long to spot the mate in 13 ?

Author: Mike Closs

Date: 10:39:06 02/11/06

Go up one level in this thread


Yes thats mate in 14 - I claim mate in 13


On February 11, 2006 at 13:35:42, M Hurd wrote:

>[D]rn3k1r/pppbRppp/1n1p4/6B1/q1PP4/3B1N2/PK1Q1PPP/4R3 w - - 0 1
>
>New game - Rybka 1.01 Beta 13b 32-bit
>rn3k1r/pppbRppp/1n1p4/6B1/q1PP4/3B1N2/PK1Q1PPP/4R3 w - - 0 1
>
>Analysis by Rybka 1.01 Beta 13b 32-bit:
>
>1.c5
>  ±  (1.30)   Depth: 3   00:00:00
>1.c5
>  ±  (1.00)   Depth: 4   00:00:00
>1.c5 Nd5
>  ±  (0.81)   Depth: 5   00:00:00
>1.c5 Nd5 2.cxd6
>  ±  (0.83)   Depth: 6   00:00:00  16kN
>1.Kb1 Nc8 2.Be4
>  ±  (1.05)   Depth: 6   00:00:02  42kN
>1.Kb1 Nxc4 2.Qc3 d5
>  ±  (0.81)   Depth: 7   00:00:02  51kN
>1.Kb1 Nxc4 2.Qc3 d5 3.Qb3
>  ±  (0.75)   Depth: 8   00:00:04  101kN
>1.Rxf7+ Kxf7 2.Re7+ Kg8 3.Qf4 Qb4+ 4.Kc1 Qa3+ 5.Kd2
>  +-  (4.74)   Depth: 8   00:00:07  136kN
>1.Rxf7+ Kxf7 2.Re7+ Kg8 3.Qf4 Bf5 4.Qxf5 Qb4+ 5.Ka1
>  +-  (7.72)   Depth: 9   00:00:09  202kN
>1.Rxf7+ Kxf7 2.Re7+ Kg8 3.Qf4 Bf5 4.Qxf5 Qb4+ 5.Kc1 Qa3+ 6.Kd2
>  +-  (9.12)   Depth: 10   00:00:15  342kN
>1.Rxf7+ Kxf7 2.Re7+ Kg8 3.Qf4 Bf5 4.Rxg7+ Kxg7 5.Bh6+ Kg8 6.Qg5+ Bg6 7.Bxg6 Qb4+
>  +-  (#14)   Depth: 11   00:00:44  1235kN
>
>Athlon 2400XP
>512MB Hash
>
>Regards
>
>Mike



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