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Subject: Re: How many programs can see Fisher's Queen winning sacrifice !

Author: Mike Byrne

Date: 14:29:55 04/13/03

Go up one level in this thread


Crafty 19.03

[d]r3r1k1/pp3pbp/1qp3p1/2B5/2BP2b1/Q1n2N2/P4PPP/3R1K1R b - - 0 1
Black(1): st 9999
search time set to 9999.00.
Black(1): go
              clearing hash tables
              time surplus   0.00  time limit 166:39 (166:39)
              depth   time  score   variation (1)
starting thread 1
                1     0.00  -2.04   1. ... Nb5
                1->   0.00  -2.04   1. ... Nb5
                2     0.00  -1.65   1. ... Nb5 2. Qd3
                2->   0.02  -1.65   1. ... Nb5 2. Qd3
                3     0.02  -1.69   1. ... Nb5 2. Qb3 Qc7 3. Bxb5 cxb5
                                    4. Qxb5 Bxf3 5. gxf3
                3->   0.03  -1.69   1. ... Nb5 2. Qb3 Qc7 3. Bxb5 cxb5
                                    4. Qxb5 Bxf3 5. gxf3
                4     0.05     --   1. ... Nb5
                4     0.05  -0.62   1. ... Nb5 2. Bxf7+ Kxf7 3. Qb3+ Be6
                                    4. Ng5+ Kg8 5. Nxe6
                4     0.05  -1.12   1. ... Bxf3 2. Bxb6 axb6 3. Qxc3 Bxd1
                4     0.08  -1.16   1. ... Nxd1 2. Bxb6 axb6 3. Qd3
                4->   0.08  -1.16   1. ... Nxd1 2. Bxb6 axb6 3. Qd3 (s=4)
                5     0.08     --   1. ... Nxd1
                5     0.08  -0.31   1. ... Nxd1 2. Bxb6 axb6 3. Qb3 Bxf3
                                    4. Qxf3 (s=3)
                5     0.10  -1.12   1. ... Bxf3 2. Bxb6 axb6 3. Qxc3 Bxd1
                                    (s=2)
                5     0.14  -1.18   1. ... Be6 2. Bxb6 Bxc4+ 3. Kg1 Ne2+
                                    4. Kf1 Nxd4+ 5. Kg1 axb6
                5->   0.14  -1.18   1. ... Be6 2. Bxb6 Bxc4+ 3. Kg1 Ne2+
                                    4. Kf1 Nxd4+ 5. Kg1 axb6 (s=2)
                6     0.16     ++   1. ... Be6!!
                6     0.17  -1.76   1. ... Be6 2. Bxb6 Bxc4+ 3. Kg1 Ne2+
                                    4. Kf1 Nxd4+ 5. Rd3 Bxd3+ 6. Qxd3 Nxf3
                                    7. Qxf3 axb6
                6->   0.21  -1.76   1. ... Be6 2. Bxb6 Bxc4+ 3. Kg1 Ne2+
                                    4. Kf1 Nxd4+ 5. Rd3 Bxd3+ 6. Qxd3 Nxf3
                                    7. Qxf3 axb6 (s=2)
                7     0.24  -1.76   1. ... Be6 2. Bxb6 Bxc4+ 3. Kg1 Ne2+
                                    4. Kf1 Nxd4+ 5. Rd3 Bxd3+ 6. Qxd3 Nxf3
                                    7. Qxf3 axb6
                7->   0.35  -1.76   1. ... Be6 2. Bxb6 Bxc4+ 3. Kg1 Ne2+
                                    4. Kf1 Nxd4+ 5. Rd3 Bxd3+ 6. Qxd3 Nxf3
                                    7. Qxf3 axb6 (s=3)
                8     0.50  -1.60   1. ... Be6 2. Qxc3 Qxc5 3. dxc5 Bxc3
                                    4. Bxe6 Rxe6 5. Rd7 (s=2)
                8->   0.72  -1.60   1. ... Be6 2. Qxc3 Qxc5 3. dxc5 Bxc3
                                    4. Bxe6 Rxe6 5. Rd7 (s=2)
                9     1.10  -1.83   1. ... Be6 2. Qxc3 Qxc5 3. dxc5 Bxc3
                                    4. Bxe6 Rxe6 5. Rd3 Bf6
                9->   1.61  -1.83   1. ... Be6 2. Qxc3 Qxc5 3. dxc5 Bxc3
                                    4. Bxe6 Rxe6 5. Rd3 Bf6 (s=2)
               10     2.19  -1.48   1. ... Be6 2. Qxc3 Qxc5 3. dxc5 Bxc3
                                    4. Bxe6 Rxe6 5. Rd3 Bf6 6. Rd7
               10->   4.02  -1.48   1. ... Be6 2. Qxc3 Qxc5 3. dxc5 Bxc3
                                    4. Bxe6 Rxe6 5. Rd3 Bf6 6. Rd7 (s=3)
               11     6.53  -1.85   1. ... Be6 2. Bd3 Nb5 3. Qb4 Qc7 4.
                                    a4 a5 5. Qb2 Na7 6. Bb6 Qf4 7. Bxa5
                                    (s=2)
               11->   9.66  -1.85   1. ... Be6 2. Bd3 Nb5 3. Qb4 Qc7 4.
                                    a4 a5 5. Qb2 Na7 6. Bb6 Qf4 7. Bxa5
                                    (s=2)
               12    14.35  -1.72   1. ... Be6 2. Bd3 Nb5 3. Qb4 Qd8 4.
                                    a4 a5 5. Qb2 Nd6 6. Bxd6 Qxd6 7. Qxb7
                                    <HT>
               12->  25.83  -1.72   1. ... Be6 2. Bd3 Nb5 3. Qb4 Qd8 4.
                                    a4 a5 5. Qb2 Nd6 6. Bxd6 Qxd6 7. Qxb7
                                    <HT> (s=2)
               13    37.36  -1.91   1. ... Be6 2. Bd3 Nb5 3. Qb4 Qd8 4.
                                    a4 a5 5. Qb2 b6 6. axb5 bxc5 7. bxc6
                                    cxd4
               13->   1:05  -1.91   1. ... Be6 2. Bd3 Nb5 3. Qb4 Qd8 4.
                                    a4 a5 5. Qb2 b6 6. axb5 bxc5 7. bxc6
                                    cxd4 (s=3)
?              14     1:30   1/51*  1. ... Be6
Black(0): ?
              time=1:37  cpu=148%  mat=-1  n=96534232  fh=95%  nps=991k
              ext-> chk=3342436 cap=239463 pp=6803 1rep=179690 mate=8717
              predicted=0  nodes=96534232  evals=20449682
              endgame tablebase-> probes done=0  successful=0
              SMP->  split=755  stop=51  data=8/32  cpu=2:24  elap=1:37



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