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Subject: Re: Mate in 12..

Author: GBes

Date: 15:27:21 06/04/04

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On June 03, 2004 at 16:05:17, Rob Basham wrote:

>[D]6n1/1N4p1/6Pp/1B1NpP2/P2kP3/1p3PpK/2P4P/rb2b3 w - - 0 1
>
>1. Nd8 mates in 12..
>
>Ruffian 101 ann. a mate in 22 seconds...(first attempt)....P3/850
>
>After that.... it ann. mate in less than a second!

mychess athlon64 3200+ doesnt find mate (:

iter_on
cleanhash_off
hint
score[-3829] depth[2] H2G3  B3C2 H3G4
 research : C2B3 -3828
score[-2218] depth[2] C2B3  G3H2 H3H2
score[-2550] depth[3] C2B3  G3H2 H3H2 A1A2
 research : B7D8 -2549
score[-1346] depth[3] B7D8  D4C5 D8E6 C5D6
score[-1346] depth[4] B7D8  D4C5 D8E6 C5D6 C2B3
score[-1346] depth[5] B7D8  D4C5 D8E6 C5D6 C2B3 G3H2
score[-1346] depth[6] B7D8  D4C5 D8E6 C5D6 C2B3 G3H2 E6G7
score[-815] depth[7] B7D8  D4C5 D8E6 C5D6 C2C4 B1E4 F3E4 G3H2
score[-815] depth[8] B7D8  D4C5 D8E6 C5D6 C2C4 B1E4 F3E4 G3H2 E6G7
score[-347] depth[9] B7D8  D4C5 C2C3 E1C3 D8E6 C5D6 D5C3 G3H2 H3H2 B1C2
score[-347] depth[10] B7D8  D4C5 C2C3 E1C3 D8E6 C5D6 D5C3 G3H2 H3H2 B1C2 E6G7
score[-347] depth[11] B7D8  D4C5 C2C3 E1C3 D8E6 C5D6 D5B6 D6E7 B6D5 E7D6 D5B6
D6E7 B6D5
score[-297] depth[12] B7D8  D4C5 C2C3 E1C3 D8E6 C5D6 D5C3 G3H2 H3H2 B1C2 E6G7
G8F6 H2H3
my move :B7D8 score : -297 abcalls : 199312392 depth : 12 time: 153.84



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