Author: pavel
Date: 06:58:00 08/07/00
Go up one level in this thread
On August 07, 2000 at 08:30:35, blass uri wrote:
>[D]6k1/6pp/1Q1pn1rr/p1p1p3/2P1P2q/1P3P1P/P2RN1PK/6R1 w - - 0 1
>
>How much time does your program need to find Rxd6?
>Is it the only right move(I think that it is but I am not sure)?
>
>tiger played in a game Qxd6
>and lost after Qf2 Qb8+?(better was Kh1 but it is also not an easy position for
>programs) Kf7(chessmaster6000's evaluation is mate in 15).
>
>Qb8+ Nf8 seems to be better for black but I could not find a forced win.
>chessmaster admit that it is better for black after a long time and changes its
>mind later to Rxd6 with a draw score.
>
>Uri
this is what crafty thinks
time surplus 0.00 time limit 30.00 (3:00)
nss depth time score variation (1)
6 3.02 0.17 1. Qxd6 Qf2 2. Qb8+ Kf7 3. Qb7+ Kf6
4. Kh1 Rxh3+ 5. gxh3 Rxg1+ 6. Nxg1
Qxd2
6 4.08 ++ 1. Qxa5!!
6 7.30 1.63 1. Qb8+ Nf8 2. Qa8 Qf2 3. Qd5+ Kh8
4. Qa8 Kg8 5. Qxa5
6-> 9.49 1.63 1. Qb8+ Nf8 2. Qa8 Qf2 3. Qd5+ Kh8
4. Qa8 Kg8 5. Qxa5
7 10.41 -- 1. Qb8+
7 14.61 0.95 1. Qb8+ Nf8 2. Qa8 Qf2 3. Qd5+ Kh8
4. Kh1 Rh4 5. Nf4
7 16.12 ++ 1. Qxd6!!
7-> 38.20 1.34 1. Qxd6
8 40.42 -- 1. Qxd6
8 48.21 -1.01 1. Qxd6 Qf2 2. Kh1 Rxg2 3. Qxe6+ Rxe6
4. Rd8+ Kf7 5. Rd7+ Re7 6. Rxg2 Qxf3
8 48.87 ++ 1. Qb8+!!
8 1:27 0.63 1. Qb8+ Nf8 2. Qc8 Qf2 3. Qf5 Rf6 4.
Qg4 Rhg6 5. Qh5
8-> 2:38 0.63 1. Qb8+ Nf8 2. Qc8 Qf2 3. Qf5 Rf6 4.
Qg4 Rhg6 5. Qh5
9 2:54 -- 1. Qb8+
9 3:30 1/38 1. Qb8+
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