Author: Frank E. Oldham
Date: 14:46:44 06/04/04
Go up one level in this thread
On June 03, 2004 at 18:23:34, Rob Basham wrote:
>[D]r2q1rk1/1p2bpp1/p1b2n1p/8/5B2/2NB4/PP1Q1PPP/3R1RK1 w - - 0 1
>
>White played...Bxh6...!
>
>I was wondering if any progams out there found this one...?
>
>From the BIG BOOK OF COMBINATIONS....by Schiller
Takes crafty19.10 a while, but it finds it in ply 14 --
13-> 3:20 0.78 1. Qe2 Bb4 2. Bxa6 Qa5 3. Bc4 Bxc3
4. bxc3 Ne4 5. Qg4 h5 6. Qh3 Qxc3 7.
Qxc3 Nxc3 8. Rd2 (s=3)
14 5:56 0.74 1. Qe2 Qe8 2. Rfe1 Bb4 3. Qc2 Qc8 4.
Bf5 Bd7 5. Bxd7 Nxd7 6. Rd3 Re8 7.
Rxe8+ Qxe8 8. Re3 Be7 9. Qf5 (s=2)
14 14:55 ++ 1. Bxh6!!
14 32:27 1.43 1. Bxh6 Qa5 2. Rfe1 Rfe8 3. Qg5 Qxg5
4. Bxg5 Rad8 5. h4 Kf8 6. a3 Ng4 7.
Bxe7+ Rxe7 8. Bf5 Rxd1 9. Rxd1
14-> 32:27 1.43 1. Bxh6 Qa5 2. Rfe1 Rfe8 3. Qg5 Qxg5
4. Bxg5 Rad8 5. h4 Kf8 6. a3 Ng4 7.
Bxe7+ Rxe7 8. Bf5 Rxd1 9. Rxd1
15 42:47 1.43 1. Bxh6 Qa5 2. Rfe1 Rfe8 3. Qg5 Qxg5
4. Bxg5 Rad8 5. h4 Kf8 6. a3 b5 7.
b4 Ng4 8. Bxe7+ Rxe7 9. Bf5 Rxd1 10.
Rxd1
15-> 43:53 1.43 1. Bxh6 Qa5 2. Rfe1 Rfe8 3. Qg5 Qxg5
4. Bxg5 Rad8 5. h4 Kf8 6. a3 b5 7.
b4 Ng4 8. Bxe7+ Rxe7 9. Bf5 Rxd1 10.
Rxd1
White(1): ?
time=45:37 cpu=395% mat=0 n=7244300269 fh=93% nps=2.65M
ext-> chk=311272981 cap=21671212 pp=220989 1rep=25158954
mate=1379044
predicted=0 nodes=7244300269 evals=1914916008
endgame tablebase-> probes=0 hits=0
SMP-> split=1806 stop=315 data=11/32 cpu=180:16 elap=45:37
Frank
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