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Subject: Re: Null move problem Ruffian solves in one second. How about your prog.?

Author: scott farrell

Date: 09:37:00 06/18/03

Go up one level in this thread


On June 17, 2003 at 15:45:20, Dann Corbit wrote:

This is for chompster

->1/3(4)  0.08  0.31secs  169  RxR+ KxR
->2/6(5)  0.08  0.431secs  947  RxR+ KxR QF5+ KD6
->3/8(6)  4.16  0.541secs  4664  KH6 QA8 QF8+ KxR QxQ
->4/10(5)  4.11  0.591secs  9816  KH6 QA8 QF8+ KxR QxQ RD2
->5/15(5)  4.11  0.982secs  51659  KH6 QA8 QF8+ KxR QxQ RD6+ KG5 RD2
->6/17(6)  4.24  1.573secs  152957  KH6 RxR QF8+ KD7 QxQ RC2 QA7+ KE6 QD4

So did chompster do better than ruffian in this position?

>E:\programme\winboard\ruffian>ruffian -h 300M -T \m33.epd -t 999 -p 20
>Hash size 314572800
>Ruffian 1.0.1
>feature done=0
>Loading configuration: ruffian.cfg
>Warning: EGTB_HASH_SIZE changed, default=1048576, newvalue=8388608
>Logfile: Tue Jun 17 12:41:46 2003
>Total hash size 300M
>Initializing tablebases: /programme/winboard/nalimov
>Testing \m33.epd, 999 seconds, extra ply 20
>Testing: test 1   Solution: Kh6
>  1q1k4/2Rr4/8/2Q3K1/8/8/8/8 w - -
>  Depth   Time  Score    Best line
>   8/18   1.02    #33    Kh6 Rxc7 Qf8+ Kd7 Qxb8 Kd6 Kg5
>   8-->   1.59    #33    Kh6 Rxc7 Qf8+ Kd7 Qxb8 Kd6 Kg5
>
>
>Time: 1.59, cpu 37.74%, nodes 291341, nps 183233
>Hash: 128M, used 0%, hits 28%
>EGTB: probs 176, hits 176
>
>Best move: Kh6 (#33)  Solved (1/1)
>
>Summery: 1/1



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