Author: Renze Steenhuisen
Date: 00:31:32 05/07/05
Go up one level in this thread
On May 06, 2005 at 20:44:29, Steven Edwards wrote:
>I've scanning WCSAC for book errors at one hour per position and will be posting
>possible cooks. Definite cooks will be used to update the test suite.
>
>Here's WCSAC.0037:
>
>[D] 4rrk1/ppp1qppp/5n2/2b1n1N1/2B3b1/1QN5/PB4PP/4RR1K w - - 0 1
>
>Book says: Bxf7+
>
>Toolkit says: Nd5 Nxd5 Rxe5 Qxe5 Bxe5 Rxe5 Nxf7 Be2 Bxd5 Rxd5 Nh6+ gxh6 Qxd5+
>Kh8 (+0.832)
Here you go again. Crafty v19.3 768 MB HashTable on 3 GHz PIV:
time surplus 0.00 time limit 166666:39 (166666:39)
depth time score variation (1)
1 0.00 -2.61 1. Qxb7
1-> 0.00 -2.61 1. Qxb7
2 0.00 -2.85 1. Qxb7 Rc8
2-> 0.01 -2.85 1. Qxb7 Rc8
3 0.01 -2.81 1. Qxb7 Rb8 2. Nd5 Nxd5 3. Qxd5 Rxb2
4. Rxe5
3-> 0.02 -2.81 1. Qxb7 Rb8 2. Nd5 Nxd5 3. Qxd5 Rxb2
4. Rxe5
4 0.02 -2.81 1. Qxb7 Rb8 2. Nd5 Nxd5 3. Qxd5 Rxb2
4. Rxe5
4 0.03 -2.53 1. Nb5 Bd6 2. Nxd6 cxd6 3. Qg3
4 0.06 ++ 1. Nd5!!
4 0.08 -2.25 1. Nd5 Qd6 2. Nxf6+ gxf6 3. Nxf7 Nxf7
4. Bxf7+
4-> 0.08 -2.25 1. Nd5 Qd6 2. Nxf6+ gxf6 3. Nxf7 Nxf7
4. Bxf7+
5 0.09 -2.08 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Bxd5 Rxg5 5. Qxb7
5 0.12 ++ 1. Bxf7+!!
5 0.14 -1.72 1. Bxf7+ Rxf7 2. Nd5 Nxd5 3. Nxf7 Ne3
4. Nxe5+
5 0.19 -0.80 1. Nxf7 Nxc4 2. Rxe7 Bxe7 3. Qxc4 Rxf7
4. Qxc7
5-> 0.20 -0.80 1. Nxf7 Nxc4 2. Rxe7 Bxe7 3. Qxc4 Rxf7
4. Qxc7
6 0.24 -0.62 1. Nxf7 Nxf7 2. Rxe7 Rxe7 3. Qxb7 Be3
6-> 0.33 -0.62 1. Nxf7 Nxf7 2. Rxe7 Rxe7 3. Qxb7 Be3
7 0.40 ++ 1. Nxf7!!
7 0.48 -0.02 1. Nxf7 Nxf7 2. Rxe7 Rxe7 3. Bxf7+
Rexf7 4. Qc4 Be7 5. Rxf6 Bxf6 6. Qxg4
7-> 0.59 -0.02 1. Nxf7 Nxf7 2. Rxe7 Rxe7 3. Bxf7+
Rexf7 4. Qc4 Be7 5. Rxf6 Bxf6 6. Qxg4
8 0.87 -0.16 1. Nxf7 Nxf7 2. Rxe7 Rxe7 3. Qxb7 Be3
4. Nb5 Bc8
8-> 2.75 -0.16 1. Nxf7 Nxf7 2. Rxe7 Rxe7 3. Qxb7 Be3
4. Nb5 Bc8
9 3.73 -0.04 1. Nxf7 Rxf7 2. Rxe5 Qxe5 3. Bxf7+
Kh8 4. Bxe8 Qxe8 5. Qxb7 Qf7
9-> 6.18 -0.04 1. Nxf7 Rxf7 2. Rxe5 Qxe5 3. Bxf7+
Kh8 4. Bxe8 Qxe8 5. Qxb7 Qf7
10 8.30 0.31 1. Nxf7 Rxf7 2. Rxe5 Qxe5 3. Bxf7+
Kh8 4. Bxe8 Qxe8 5. Qxb7 Qe5 6. Qc6
10-> 13.90 0.31 1. Nxf7 Rxf7 2. Rxe5 Qxe5 3. Bxf7+
Kh8 4. Bxe8 Qxe8 5. Qxb7 Qe5 6. Qc6
11 17.38 0.13 1. Nxf7 Rxf7 2. Rxe5 Qxe5 3. Bxf7+
Kh8 4. Bxe8 Nxe8 5. Qxb7 Bd6 6. g3
Bc5
11-> 1:10 0.13 1. Nxf7 Rxf7 2. Rxe5 Qxe5 3. Bxf7+
Kh8 4. Bxe8 Nxe8 5. Qxb7 Bd6 6. g3
Bc5
12 1:20 0.35 1. Nxf7 Rxf7 2. Rxe5 Qxe5 3. Bxf7+
Kh8 4. Bxe8 Bd6 5. g3 Qxe8 6. Qxb7
Bh3 7. Rf2
12 2:20 ++ 1. Nd5!!
12 3:31 1.76 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qb5 b6 6. Bxd5 Re2
12-> 3:34 1.76 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qb5 b6 6. Bxd5 Re2
13 4:13 1.97 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qb5 Be2 6. Bxe2 Rxf7
7. Qxc5 Rxf1+ 8. Bxf1
13-> 5:12 1.97 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qb5 Be2 6. Bxe2 Rxf7
7. Qxc5 Rxf1+ 8. Bxf1
14 7:08 2.27 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qb5 Ba3 6. Bxd5 c6 7.
Nh6+ Kh8 8. Rxf8+ Bxf8 9. Nf7+ Kg8
10. Ne5+ Kh8 11. Qf1
14-> 9:22 2.27 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qb5 Ba3 6. Bxd5 c6 7.
Nh6+ Kh8 8. Rxf8+ Bxf8 9. Nf7+ Kg8
10. Ne5+ Kh8 11. Qf1
15 14:25 2.51 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qb5 Be2 6. Qxc5 Bxf1
7. Nh6+ gxh6 8. Bxd5+ Kg7 9. Qxe3
15-> 18:50 2.51 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qb5 Be2 6. Qxc5 Bxf1
7. Nh6+ gxh6 8. Bxd5+ Kg7 9. Qxe3
16 21:54 -- 1. Nd5
16 29:52 2.08 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qxb7 Nf6 6. Nh6+ Kh8
7. Qxc7 Bb6 8. Qd6 Rfe8 9. Nxg4 Nxg4
10. Qf4
16-> 65:16 2.08 1. Nd5 Nxd5 2. Rxe5 Qxe5 3. Bxe5 Rxe5
4. Nxf7 Re3 5. Qxb7 Nf6 6. Nh6+ Kh8
7. Qxc7 Bb6 8. Qd6 Rfe8 9. Nxg4 Nxg4
10. Qf4
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