Author: Dann Corbit
Date: 00:35:58 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
Phalanx finds it right away.
[ white, 1 ]
1rb2rk1/1pq2pp1/pnnNp2p/7Q/1P2N3/P5P1/2R2PBP/3R2K1 w - -
1rb2rk1/1pq2pp1/pnnNp2p/7Q/1P2N3/P5P1/2R2PBP/3R2K1 w - -
4 -> 0:00.80 42804 0 turns
5 9 115 65931 Pb4-b5 Pa6xb5 Qh5-c5 Nb6-a4 Qc5xb5
5 14 381 250269 Ne4-c5 !
5 56 451 289169 Ne4-c5 Nc6-d8 Nc5xa6 Qc7xc2 Na6xb8
5 -> 0:04.84 304264 1 turn
6 43 567 348678 Ne4-c5 Nc6-d8 Nc5xa6 Qc7xc2 Na6xb8 Pe6-e5
6 -> 0:11.16 758271 0 turns
7 53 2181 1489740 Ne4-c5 Nb6-d5 Bg2xd5 Pe6xd5 Qh5xd5 Bc8-g4
Pf2-f3 Nc6-e7 Qd5-e4
7 58 2703 1851307 Ne4-f6 !
7 113 3121 2097854 Ne4-f6 !!
7 204 3867 2589396 Ne4-f6 Pg7xf6 Qh5xh6 Qc7-d8 Rc2xc6 Pe6-e5
Rc6-c1 Qd8-e7 Ph2-h3
7 -> 0:45.02 3103279 1 turn
8 264 5355 3582605 Ne4-f6 !!
8 264 6291 4271934 Ne4-f6 Pg7xf6
8 -> 1:21.02 5674261 0 turns
9 324 9272 6351235 Ne4-f6 !!
Phalanx has a really slow motor. Usually 100K NPS or so. Gullydeckel has a
barn-burner -- often well over one million NPS on my machine. If we could
couple Gullydeckel's move generator with Phalanx's eval, it might rule the
world.
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