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Subject: Re: Test position from Kasimdzhanov vs. Kasparov

Author: Mike Byrne

Date: 14:22:36 03/06/05

Go up one level in this thread


On March 04, 2005 at 13:07:29, Martin Baumung wrote:

>[D]5rk1/7p/3q2p1/1p1P3n/2p3Q1/4p1P1/1PB2b1P/R2R3K b - - 2 29
>
>Kasparov played 29...Bxg3! here. Any engine finding this move?
>


Crafty vSE/64 19.19 (2 cpus) - Dual Opteron 244

Black(1): 5rk1/7p/3q2p1/1p1P3n/2p3Q1/4p1P1/1PB2b1P/R2R3K b - - 2 29
Black(1): g
              clearing hash tables
              time surplus   0.00  time limit 10:00 (10:00)
              depth   time  score   variation (1)
                5     0.08   0.09   1. ... Qe5 2. Qe6+ Qxe6 3. dxe6 Re8
                                    4. Rd5 Rxe6 5. Rxb5
                5     0.09  -0.15   1. ... Re8 2. Qe2 Bxg3 3. Bxg6 hxg6
                                    4. hxg3 Nxg3+
                5->   0.11  -0.15   1. ... Re8 2. Qe2 Bxg3 3. Bxg6 hxg6
                                    4. hxg3 Nxg3+ (s=4)
                6     0.12  -0.15   1. ... Re8 2. Qe2 Bxg3 3. Bxg6 hxg6
                                    4. hxg3 Nxg3+ (s=3)
                6     0.15  -0.19   1. ... Qe5 2. Qe6+ Qxe6 3. dxe6 e2
                                    4. Rdc1 Bd4 5. e7 Re8
                6->   0.22  -0.19   1. ... Qe5 2. Qe6+ Qxe6 3. dxe6 e2
                                    4. Rdc1 Bd4 5. e7 Re8 (s=2)
                7     0.25  -0.18   1. ... Qe5 2. Qe6+ Qxe6 3. dxe6 e2
                                    4. Rdb1 Ng7 5. e7 Re8 6. Kg2
                7     0.33     -1   1. ... Re8!!
                7     0.40  -0.63   1. ... Re8 2. Qe2 Bxg3 3. Rd4 Nf4 4.
                                    Qf3 Qe5 5. hxg3 Qxd4 6. Qxf4 Qxd5+
                7->   0.47  -0.63   1. ... Re8 2. Qe2 Bxg3 3. Rd4 Nf4 4.
                                    Qf3 Qe5 5. hxg3 Qxd4 6. Qxf4 Qxd5+
                                    (s=2)
                8     0.59  -0.90   1. ... Re8 2. Qf3 e2 3. Qxf2 exd1=Q+
                                    4. Rxd1 Nf6 5. Qf4 Qxf4 6. gxf4 Re2
                8->   0.64  -0.90   1. ... Re8 2. Qf3 e2 3. Qxf2 exd1=Q+
                                    4. Rxd1 Nf6 5. Qf4 Qxf4 6. gxf4 Re2
                9     0.89  -0.93   1. ... Re8 2. Qf3 e2 3. Qxf2 exd1=Q+
                                    4. Rxd1 Nf6 5. Rd4 Re5 6. Kg1 Nxd5
                                    7. Be4
                9->   1.04  -0.93   1. ... Re8 2. Qf3 e2 3. Qxf2 exd1=Q+
                                    4. Rxd1 Nf6 5. Rd4 Re5 6. Kg1 Nxd5
                                    7. Be4
               10     1.76  -0.83   1. ... Re8 2. Qf3 e2 3. Qxf2 exd1=Q+
                                    4. Rxd1 Re5 5. Qa7 Re2 6. Qa8+ Qf8
                                    7. Qxf8+ Kxf8 8. Rc1 Ke7 9. Kg1
               10->   5.12  -0.83   1. ... Re8 2. Qf3 e2 3. Qxf2 exd1=Q+
                                    4. Rxd1 Re5 5. Qa7 Re2 6. Qa8+ Qf8
                                    7. Qxf8+ Kxf8 8. Rc1 Ke7 9. Kg1 (s=2)
               11     6.95  -1.05   1. ... Re8 2. Qf3 e2 3. Qxf2 exd1=Q+
                                    4. Rxd1 Re5 5. Qg2 Nf6 6. Qf3 Rh5 7.
                                    Ra1 Qxd5 8. Ra8+ Kg7
               11    18.48     -1   1. ... Qe5!!
               11    23.50  -1.31   1. ... Qe5 2. Qe6+ Qxe6 3. dxe6 e2
                                    4. Rdc1 Ng7 5. e7 Rf6 6. Be4 Kf7 7.
                                    Re1 Bxe1 8. Rxe1 Kxe7 9. Rxe2
               11->  23.50  -1.31   1. ... Qe5 2. Qe6+ Qxe6 3. dxe6 e2
                                    4. Rdc1 Ng7 5. e7 Rf6 6. Be4 Kf7 7.
                                    Re1 Bxe1 8. Rxe1 Kxe7 9. Rxe2 (s=2)
               12    29.67  -1.16   1. ... Qe5 2. Qe6+ Qxe6 3. dxe6 e2
                                    4. Rdb1 Ng7 5. e7 Rf6 6. Kg2 Kf7 7.
                                    Be4 Kxe7 8. Bf3 e1=Q 9. Rxe1+ Bxe1
                                    10. Rxe1+
               12     1:32  -1.44   1. ... Bxg3 2. Bxg6 hxg6 3. hxg3 e2
                                    4. Rg1 Qxd5+ 5. Kh2 Rf2+ 6. Kh3 Kg7
                                    7. Ra7+ Kh6 8. Re7 Nf6 9. Qh4+ Qh5
               12->   1:32  -1.44   1. ... Bxg3 2. Bxg6 hxg6 3. hxg3 e2
                                    4. Rg1 Qxd5+ 5. Kh2 Rf2+ 6. Kh3 Kg7
                                    7. Ra7+ Kh6 8. Re7 Nf6 9. Qh4+ Qh5
?              13     2:00   1/42*  1. ... Bxg3
Black(0): ?
              time=2:04  cpu=197%  mat=1  n=450409347  fh=92%  nps=3.63M
              ext-> chk=28598467 cap=1956421 pp=8317931 1rep=2127502 mate=75569
              predicted=0  nodes=450409347  evals=220813766  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=896  stop=127  data=9/64  cpu=4:05  elap=2:04

Black(1): Bxg3
              time used:   2:04
learning position, wtm=0  value=144



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