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Subject: Re: Test Position - NO Tablebases!

Author: José Carlos

Date: 02:30:25 01/22/02

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On January 22, 2002 at 02:55:40, David Rasmussen wrote:

>[D]8/r7/8/p2k4/R3p1K1/8/8/8 b - - 0 67
>
>Can your program find Kc5! (there maybe other winning moves, like Kc6), and can
>it specifically avoid Ke5, which only draws? In other words, I don't know all
>the moves that wins and all the moves that draws, but can your program find a
>winning move without tablebases, and even understand what is going on?
>
>/David

  Averno 0.37 without tb's finds Kc5 it in 2:34 (depth 16)

15	2.06	26.00	15106215--d5e5 g4g3 a7a8 g3f2 e5f4 f2e2 a8a7 e2f2
                                  a7b7 a4a5 e4e3 f2f1 b7b1 f1e2 b1b2
16	2.05	31.00	17702279  d5e5 g4g3 a7a8 g3f2 e5f4 f2e2 a8a7 e2f2
                                  a7b7 a4a5 e4e3 f2e2 b7b2 e2d3 e3e2 a5a4
16	2.06	154.00	101857744  d5c5!
16	2.06	154.00	101857744  d5c5 g4f4 c5b5 a4e4 a5a4 e4e5 b5b6 e5e6
                                   b6c5 e6e5 c5c4 e5e4 c4d5 e4e5 d5d6 e5e2
16	2.06	156.00	103246803--d5c5 g4f4 c5b5 a4e4 a5a4 e4e5 b5b6 e5e6
                                   b6c5 e6e5 c5c4 e5e4 c4d5 e4e5 d5d6 e5e2

  José C.



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