Author: Frank Schneider
Date: 08:17:58 02/23/99
Go up one level in this thread
starting iteration 7. alpha=-519 beta=-434
fail-low-research of qc5-f8(-619, -518): Score=-519
new highscore! Move qc5-f8 Score=-525
Nodes: 75728 nps: 17368.8
Gromit on an Ultra Sparc 1 (about P133) needs 8 ply and about 10 sec to
find out that qf8 is not too bad:
Finished iteration 7 after 4.36 sec. Best move: qc5-f8 score = -525
Var.: 1.qc5-f8 Qf7xd7 2.rc6-f6 Pg3-g4 3.qf8-f7 Qd7-d8 4.qf7-f8
Qd8xd5
starting iteration 8. alpha=-555 beta=-470
fail-high-research of qc5-f8(-471, -320): Score=-470 (0.45)
fail-high-research of qc5-f8(-319, 32000): Score=-318 (0.45)
new highscore! Move qc5-f8 Score=-102
Nodes: 173746 nps: 17986.1
Finished iteration 8 after 9.66 sec. Best move: qc5-f8 score = -102
Var.: 1.qc5-f8 Qf7xd7 2.rc6-d6 Qd7xc7 3.qf8xf5 Bh2-g1 4.qf5-f1
Re2-e4 5.rd6-e6
starting iteration 9. alpha=-117 beta=-32
new highscore! Move qc5-f8 Score=-77
Nodes: 452420 nps: 17832.9
Finished iteration 9 after 25.37 sec. Best move: qc5-f8 score = -77
Var.: 1.qc5-f8 Qf7xf8 2.nd7xf8 Pg3-g4 3.rc6-e6 Nf5xd4 4.pe5xd4
Re2-e5 5.kh8-h7 Re5xd5 6.re6-e1 Kh1-g2
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.