Author: Miguel A. Ballicora
Date: 11:07:48 04/01/02
Go up one level in this thread
On April 01, 2002 at 13:14:50, Alexander Kure wrote:
>Analysis variation of Shirov vs. Krasenkov:
>
>[D]6r1/2rp1kpp/2qQp3/p3Pp1P/1pP2P2/1P2KP2/P5R1/6R1 w - - 0 1
>
>1 Rxg7 Rxg7 2 Rxg7 Kxg7 3 Qe7 Kg8 4 Qe8 Kg7 5 h6 Kxh6 6 Qf8 Kh5 7 Qf7 Kh4 8 Qh7
>Kg3 9 Qg6 Kh4 10 Kf2 and mate in a few moves.
>
>Greetings
>Alex
Gaviota 0.30 needs 200 seconds and an experimental version of Gaviota
(with some extra extensions) needs 20 seconds. (P4 1.4 Ghz).
Gaviota experimental version:
587546 8 4.5 +0.21 h5-h6 g7-g6 Qd6xc6 d7xc6
Rg2-d2 c6-c5 Rd2-d6 Kf7-e7
Ke3-f2
1069384 8 8.3 +0.23 Ke3-d4 Qc6xd6 e5xd6 Rc7-c6
c4-c5 Kf7-f6 Rg2-g5 Kf6-f7
Kd4-c4 Rc6-c8
1206434 8: 9.4 +0.23 Ke3-d4 Qc6xd6 e5xd6 Rc7-c6
c4-c5 Kf7-f6 Rg2-g5 Kf6-f7
Kd4-c4 Rc6-c8
1786776 9 14.1 +0.31 Ke3-d4 Qc6xd6 e5xd6 Rc7-c8
c4-c5 Rc8-b8 Kd4-c4 Rb8-c8
2579300 9 20.2 :-) Rg2xg7
2588097 9 20.3 :-) Rg2xg7
2645816 9 20.7 :-) Rg2xg7
2816053 9 21.9 :-) Rg2xg7
3197415 9 24.9 +Mat_15 Rg2xg7 Rg8xg7 Rg1xg7 Kf7xg7
Qd6-e7 Kg7-g8 Qe7-e8 Kg8-g7
h5-h6 Kg7xh6 Qe8-f8 Kh6-h5
Qf8-f7 Kh5-h4 Qf7xh7 Kh4-g3
Qh7-g6 Kg3-h4 Ke3-f2 Qc6-c5
Kf2-g2 Qc5-g1 Kg2xg1 Rc7xc4
Qg6-g5 Kh4-h3 Qg5-g2 Kh3-h4
Qg2-h2
3416583 9: 26.6 +Mat_15 Rg2xg7 Rg8xg7 Rg1xg7 Kf7xg7
Qd6-e7 Kg7-g8 Qe7-e8 Kg8-g7
h5-h6 Kg7xh6 Qe8-f8 Kh6-h5
Qf8-f7 Kh5-h4 Qf7xh7 Kh4-g3
Qh7-g6 Kg3-h4 Ke3-f2 Qc6-c5
Kf2-g2 Qc5-g1 Kg2xg1 Rc7xc4
Qg6-g5 Kh4-h3 Qg5-g2 Kh3-h4
Qg2-h2
Gaviota 0.30:
990358 8: 8.0 +0.16 Qd6xc6 d7xc6 h5-h6 g7-g6
Rg2-d2 c6-c5 Rd2-d6 Kf7-e7
1008112 9 8.1 +0.21 Qd6xc6 d7xc6 h5-h6 g7-g6
Rg2-d2 c6-c5 Rd2-d6 Kf7-e7
Ke3-f2
1408953 9 11.3 +0.31 Ke3-d4 Qc6xd6 e5xd6 Rc7-c6
c4-c5 Rc6-c8 Kd4-c4
2339097 9: 18.8 +0.31 Ke3-d4 Qc6xd6 e5xd6 Rc7-c6
c4-c5 Rc6-c8 Kd4-c4
3831085 10 31.8 +0.23 Ke3-d4 Qc6xd6 e5xd6 Rc7-c6
c4-c5 Kf7-f6 Rg2-g3 Rg8-c8
Rg3xg7 Rc6xc5 Rg7xd7 Rc5-d5
Kd4-e3 Rc8-c3 Ke3-e2 Rc3-c2
Ke2-e3 Rc2xa2
10325263 10: 85.1 +0.23 Ke3-d4 Qc6xd6 e5xd6 Rc7-c6
c4-c5 Kf7-f6 Rg2-g3 Rg8-c8
Rg3xg7 Rc6xc5 Rg7xd7 Rc5-d5
Kd4-e3 Rc8-c3 Ke3-e2 Rc3-c2
Ke2-e3 Rc2xa2
12464936 11 103.4 +0.23 Ke3-d4 Qc6xd6 e5xd6 Rc7-c6
c4-c5 Kf7-f6 Rg2-g3 Rg8-c8
Rg3xg7 Rc6xc5 Rg7xd7 Rc5-d5
Kd4-e3 Rc8-c3 Ke3-e2 Rc3-c2
Ke2-e3 Rc2xa2
24135602 11 199.1 :-) Rg2xg7
24250286 11 200.1 :-) Rg2xg7
24785100 11 204.4 :-) Rg2xg7
25438727 11 210.1 :-) Rg2xg7
33008892 11 272.9 +Mat_15 Rg2xg7 Rg8xg7 Rg1xg7 Kf7xg7
Qd6-e7 Kg7-g8 Qe7-e8 Kg8-g7
h5-h6 Kg7xh6 Qe8-f8 Kh6-h5
Qf8-f7 Kh5-h4 Qf7xh7 Kh4-g3
Qh7-g8 Kg3-h4 Ke3-f2 Qc6-c5
Kf2-g2 Qc5-g1 Kg2xg1 Rc7xc4
Qg8-g5 Kh4-h3 Qg5-g2 Kh3-h4
Qg2-h2
34072494 11: 281.9 +Mat_15 Rg2xg7 Rg8xg7 Rg1xg7 Kf7xg7
Qd6-e7 Kg7-g8 Qe7-e8 Kg8-g7
h5-h6 Kg7xh6 Qe8-f8 Kh6-h5
Qf8-f7 Kh5-h4 Qf7xh7 Kh4-g3
Qh7-g8 Kg3-h4 Ke3-f2 Qc6-c5
Kf2-g2 Qc5-g1 Kg2xg1 Rc7xc4
Qg8-g5 Kh4-h3 Qg5-g2 Kh3-h4
Qg2-h2
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