Author: Dann Corbit
Date: 00:21:34 12/20/00
Go up one level in this thread
On December 19, 2000 at 23:59:38, Mogens Larsen wrote:
>I just came across this position in one of the engine matches I've been
>watching. The move didn't occur to me before it was played, but that doesn't
>tell anyone very much.
>
>Gambit Tiger should find this move very quickly I imagine, even though I haven't
>tried yet. Any suggestions?
>
>[D]1rb2rk1/1pq2pp1/pnnNp2p/7Q/1P2N3/P5P1/2R2PBP/3R2K1 w - - 0 25
Here is crafty on a slow machine (350 MHz):
Crafty v17.11
White(1): st 2000
search time set to 2000.00.
White(1): epdpfga epd.epd epd.out
PFGA: EPD record: 1
middle-game phase
clearing hash tables
time surplus 0.00 time limit 33:20 (33:20)
nss depth time score variation (1)
6-> 1.07 0.60 1. Nc5 Ra8 2. Ndxb7 Bxb7 3. Nxb7 Qe5
4. Qxe5 Nxe5
7 2.44 0.47 1. Nc5 Na7 2. Nxa6 Qxc2 3. Nxb8 Qc7
4. Qc5 Qxc5 5. bxc5
7-> 3.45 0.47 1. Nc5 Na7 2. Nxa6 Qxc2 3. Nxb8 Qc7
4. Qc5 Qxc5 5. bxc5
8 4.88 0.47 1. Nc5 Na7 2. Nxa6 Qxc2 3. Nxb8 Qc7
4. Qc5 Qxc5 5. bxc5
8-> 7.45 0.47 1. Nc5 Na7 2. Nxa6 Qxc2 3. Nxb8 Qc7
4. Qc5 Qxc5 5. bxc5
9 14.26 0.59 1. Nc5 Nd5 2. Bxd5 Qxd6 3. Bxe6 Qe5
4. Qxe5 Nxe5 5. Nd7 Rd8
9-> 19.63 0.59 1. Nc5 Nd5 2. Bxd5 Qxd6 3. Bxe6 Qe5
4. Qxe5 Nxe5 5. Nd7 Rd8
10 33.29 0.51 1. Nc5 Nd5 2. Bxd5 Qxd6 3. Bxe6 Qe5
4. Qxe5 Nxe5 5. Bd5 Re8 6. Bg2
10-> 53.38 0.51 1. Nc5 Nd5 2. Bxd5 Qxd6 3. Bxe6 Qe5
4. Qxe5 Nxe5 5. Bd5 Re8 6. Bg2
11 1:47 0.67 1. Nc5 Nd5 2. Bxd5 Qxd6 3. Bxe6 Qe5
4. Qxe5 Nxe5 5. Bxc8 Rbxc8 6. f4 Ng4
7. Rd7
11 3:19 ++ 1. Nf6+!!
11 5:00 2.01 1. Nf6+ gxf6 2. Qxh6 Qd8 3. Bxc6 f5
4. Bf3 Bd7 5. Nxb7 Qe7 6. Nd6 Rfd8
11-> 5:15 2.01 1. Nf6+ gxf6 2. Qxh6 Qd8 3. Bxc6 f5
4. Bf3 Bd7 5. Nxb7 Qe7 6. Nd6 Rfd8
12 5:15 1/58 1. Nf6+
Is that the same idea GT found?
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