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Subject: Re: How long to find White's winning move?

Author: Scott Gasch

Date: 21:37:15 01/02/02

Go up one level in this thread


Monsoon, as usual, is slow to find this.  Running on an AMD 1.2Ghz system.
153.1 sec to fail high, 204.7 to resolve a PV with the b4! line.

Thinking until interrupted...
 1   -1.29    0.0         64  PV = 1. Rgf3 <-3.00>
 2   -2.32    0.0        215   **FL**
 2   -3.20    0.0        625  PV = 1. Rgf3 Be7 <-3.00>
 3   -3.31    0.0       2054  PV = 1. Rgf3 Rc1 2. Rxc1 Qxc1+ 3. Kh2 <-3.00>
 4   -3.44    0.1       5453  PV = 1. Rgf3 Rc2 2. Qe4 Be7 <-3.00>
 5   -2.21    0.2      26225  PV = 1. Rgf3 Rc2 2. Qd1 Nb4 3. Bd4 <-3.00>
 6   -2.48    0.6     113428  PV = 1. Bc3 Nc7 2. Rf3 Rxc3 3. Rxc3 Qd6 <-1.00>
 7   -1.48    3.1     614398   **Re3!!**
 7   -1.09    3.5     700747  PV = 1. Re3 Rb4 2. Bc3 Ra4 3. Re8 Nc7 4. a3 <-3.00
>
 8   -1.12    5.0    1000445  PV = 1. Re3 Rb4 2. Bc3 [TT]
 9   -0.12    5.8    1177802   **Re3!!**
 9   +0.17    9.8    2031673  PV = 1. Re3 Rb8 2. Bxb8 Nxb8 3. Re5 Rc2 4. Qe1 Qd6
 5. Re6 <-1.00>
10   +0.39   23.8    4984996  PV = 1. Re3 Rc1 2. Bxg7+ Bxg7 3. Re8+ Bf8 4. b4 Rx
f1+ 5. Qxf1 Qd4 6. Rxa8 Kg7 7. a3 Nc7 <+0.00>
11   +1.39  153.1   29293384   **b4!!**
11   +4.25  204.7   38938640  PV = 1. b4 Rxb4 2. Rg5 Rd4 3. Bxg7+ Bxg7 4. Rxc5 R
f8 5. Rcf5 Rdd8 6. Qe7 Rb8 <+3.00>



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