Author: Robert Hyatt
Date: 21:01:36 04/30/04
Go up one level in this thread
On April 29, 2004 at 16:32:09, Kim Roper Jensen wrote:
>[D] 2r2rk1/pb2b1pp/1q3p2/5B1Q/1P1pN3/P5P1/5P1P/R3R1K1 b - - 1 21
>
>From a local club game, how long to see white is winning ?
>
>takes crafty 19.1 ( 667Mhz/freebsd ) 13 ply to get a winning score (above 2)
19.12 on my dual xeon 2.8: +1.6 after 1 sec, +3 after 3 secs...
10 1.29 -1 1. ... g6
10 1.43 1.63 1. ... g6 2. Bxg6 hxg6 3. Qxg6+ Kh8
4. Qh5+ Kg7 5. Ng5 fxg5 6. Rxe7+ Kf6
7. Rae1 d3 8. Qh6+ Kf5 9. Qh7+ Kg4
10. Rxb7 Qxf2+
10-> 2.76 1.63 1. ... g6 2. Bxg6 hxg6 3. Qxg6+ Kh8
4. Qh5+ Kg7 5. Ng5 fxg5 6. Rxe7+ Kf6
7. Rae1 d3 8. Qh6+ Kf5 9. Qh7+ Kg4
10. Rxb7 Qxf2+ (s=5)
11 2.92 -1 1. ... g6
11 3.68 3.02 1. ... g6 2. Bxg6 hxg6 3. Qxg6+ Kh8
4. Qh5+ Kg8 5. Ng5 fxg5 6. Rxe7 Be4
7. Rxe4 Qf6 8. Rf1 (s=4)
11-> 11.38 3.02 1. ... g6 2. Bxg6 hxg6 3. Qxg6+ Kh8
4. Qh5+ Kg8 5. Ng5 fxg5 6. Rxe7 Be4
7. Rxe4 Qf6 8. Rf1 (s=9)
12 12.23 +1 1. ... g6!!
12 12.23 1/40* 1. ... g6
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