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Subject: Re: Mate in 9.......

Author: Mike Byrne

Date: 15:56:48 03/13/04

Go up one level in this thread


yes it is ....

1.6 seconds here - others will be afster I'm sure


Crafty v19.11 SE [Kasparov] (2 cpus)
SE code enabled

White(1): [d]3Q4/5q1k/4ppp1/2Kp1N1B/RR6/3P1r2/4nP1b/3b4 w - - 0 1
White(1): go
              time surplus   0.00  time limit 1666:39 (1666:39) [easy move]
              time surplus   0.00  time limit 1666:39 (1666:39) [easy move]
              depth   time  score   variation (1)
                1     0.06   0.77   1. Bxf3 gxf5
                1->   0.24   0.77   1. Bxf3 gxf5
                2     0.24   0.77   1. Bxf3 gxf5
                2->   0.25   0.77   1. Bxf3 gxf5
                3     0.28     ++   1. Bxf3!!
                3     0.28   4.20   1. Bxf3 d4 2. Nxd4 Bxa4 3. Rxa4
                3->   0.30   4.20   1. Bxf3 d4 2. Nxd4 Bxa4 3. Rxa4
                4     0.33   4.40   1. Bxf3 g5 2. Qe7 Qxe7+ 3. Nxe7 Be5
                4->   0.35   4.40   1. Bxf3 g5 2. Qe7 Qxe7+ 3. Nxe7 Be5
                                    (s=2)
                5     0.36     ++   1. Bxf3!!
                5->   0.47   4.79   1. Bxf3 g5 2. Qe7 Qxe7+ 3. Nxe7 Be5
                                    (s=11)
                6     0.50     ++   1. Bxf3!!
                6->   0.72   5.18   1. Bxf3 g5 2. Qe7 Qxe7+ 3. Nxe7 Be5
                                    (s=9)
                7     0.81     ++   1. Bxf3!!
                7     1.08   6.03   1. Bxf3 Nf4 2. Rxf4 Bxf4 3. Bxd1 e5
                                    4. Ne7 (s=8)
                7     1.66  Mat09   1. Rb7 Qxb7 2. Bxg6+ Kxg6 3. Qg8+ Kxf5
                                    4. Qg4+ Ke5 5. Qh5+ Rf5 6. f4+ Bxf4
                                    7. Qxe2+ Bxe2 8. Re4+ dxe4 9. d4# (s=6)
                7->   1.85  Mat09   1. Rb7 Qxb7 2. Bxg6+ Kxg6 3. Qg8+ Kxf5
                                    4. Qg4+ Ke5 5. Qh5+ Rf5 6. f4+ Bxf4
                                    7. Qxe2+ Bxe2 8. Re4+ dxe4 9. d4# (s=3)
                8     2.03  Mat09   1. Rb7 Qxb7 2. Bxg6+ Kxg6 3. Qg8+ Kxf5
                                    4. Qg4+ Ke5 5. Qh5+ Rf5 6. f4+ Bxf4
                                    7. Qxe2+ Bxe2 8. Re4+ dxe4 9. d4# (s=2)
?               8     2.50   3/50*  1. Ra8
White(1): ?
              time=6.22  cpu=170%  mat=0  n=7328162  fh=94%  nps=1.18M
              ext-> chk=517419 cap=8875 pp=604 1rep=74147 mate=7742
              predicted=0  nodes=7328162  evals=206968  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=249  stop=42  data=4/128  cpu=10.60  elap=6.22

mate in 9 moves.


White(1): Rb7
              time used:   6.22
Black(1):



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