Author: Frank Schneider
Date: 08:29:36 02/23/99
Go up one level in this thread
Gromit on an Ultra Sparc 1 (about P133) needs 9 ply and about 20 sec to
fail high on Qxd7:
starting iteration 7. alpha=445 beta=530
new highscore! Move Nh4-f5 Score=503
Nodes: 97290 nps: 18083.6
Finished iteration 7 after 5.38 sec. Best move: Nh4-f5 score = 503
Var.: 1.Nh4-f5 qc5-f8 2.Qf7xd7 rc6-f6 3.Nf5xd4 rf6-f1 4.Bh2-g1
pe5xd4 5.Qd7xc7
starting iteration 8. alpha=473 beta=558
new highscore! Move Nh4-f5 Score=506
Nodes: 265989 nps: 19572.4
Finished iteration 8 after 13.59 sec. Best move: Nh4-f5 score = 506
Var.: 1.Nh4-f5 qc5-f8 2.Qf7xd7 rc6-f6 3.Pg3-g4 qf8-f7 4.Qd7-d8
qf7-f8 5.Qd8xd5
starting iteration 9. alpha=491 beta=576
fail-low-research of Nh4-f5(389, 490): Score=489
fail-low-research of Nh4-f5(-32000, 390): Score=389
new highscore! Move Nh4-f5 Score=103
fail-high-research of Qf7xd7(103, 154): Score=104 (20.6)
fail-high-research of Qf7xd7(154, 32000): Score=155 (20.6)
new highscore! Move Qf7xd7 Score=388
Nodes: 2064518 nps: 16657.4
Finished iteration 9 after 123.94 sec. Best move: Qf7xd7 score = 388
Var.: 1.Qf7xd7 qc5-f8 2.Re2-e1 rc6-f6 3.Qd7xd5 rf6-f1 4.Bh2-g1
qf8-c8 5.Nh4-g6 kh8-h7
starting iteration 10. alpha=358 beta=443
new highscore! Move Qf7xd7 Score=377
Nodes: 3860818 nps: 17075
Finished iteration 10 after 226.11 sec. Best move: Qf7xd7 score = 377
Var.: 1.Qf7xd7 qc5-f8 2.Kh1-g2 rc6-f6 3.Bh2-g1 bd4xg1 4.Kg2xg1
qf8-d6 5.Qd7-c8 kh8-h7 6.Nh4-f5 qd6-c5 7.Kg1-h2
Frank
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