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Subject: Re: Mate in 14

Author: Vincent Diepeveen

Date: 08:39:16 12/20/02

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On December 19, 2002 at 17:34:16, Art Basham wrote:

4 ply for diep and 92133 nodes:

00:00   2650   3k 0 0 53 (2) 1 (0,0) -12.275 Rc8xc2 a2-a1Q Rc2xe2 Qa1-d4 Kg4-f3
Qd4xb4
00:00  12950  13k 0 0 259 (2) 1 (0,1) -11.963 Bb4-e1 a2-a1Q
00:00  17800  18k 0 0 356 (2) 2 (0,2) -12.123 Bb4-e1 Kg1-f1
00:00  65206  65k 0 0 9781 (2) 3 (0,33) -17.683 Bb4-e1 Kg1-f1 Kg4-f5 Kf1xe1
++ c8-c2
00:00  69143  69k 0 0 11063 (2) 3 (0,37) -12.275 Rc8xc2 a2-a1Q Rc2xe2 Qa1-d4 Kg4
-f3 Qd4xb4
++ b4-c5
00:00  69261  69k 0 0 12467 (2) 3 (0,40) 0.000 Bb4-c5 Kg1-f1 Rc8-f8 Kf1-e1 Bc5-b
4 Ke1-d1 Rf8-d8 Kd1-c1 Bb4-a3 Kc1-b1 Rd8-b8 Kb1-a1 Ba3-b2 Ka1-b1 Bb2-a3
00:00  92133  92k 0 0 22112 (2) 4 (1,86) MATE14 Bb4-c5 Kg1-f1 Rc8-f8 Kf1-e1 Bc5-
b4 Ke1-d1 Rf8-d8 Kd1-c1 Bb4-a3 Kc1-b1 Rd8-b8 Kb1-a1 Ba3-b2 Ka1-b1 Bb2-e5 Kb1-c1

>See how long it takes your program or favorite engine to announce mate!
>
>All checks, so should be easy...:-)
>
>[D]2R5/8/8/8/1B4K1/8/p1p1p1p1/6kb w - - 0 1



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