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Calculate maximum threat for hanging pieces
authorsnicolet <cassio@free.fr>
Thu, 23 Oct 2014 17:10:11 +0000 (01:10 +0800)
committerGary Linscott <glinscott@gmail.com>
Thu, 23 Oct 2014 17:10:11 +0000 (01:10 +0800)
commit8d62ece9459b8338c27cf1fb52e27ea85d8061d5
tree5797aca23ba0384d0a5c9f7060f145158a1f7394tree | snapshot
parent480682b67097160bfc25e52ab02facffeec104f0commit | diff
Calculate maximum threat for hanging pieces

Use the max_threat() helper function to estimate more precisely the
best hanging piece threat.  Also retunes the Threat array using SPSA.

STC
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 7598 W: 1596 L: 1468 D: 4534

LTC
LLR: 2.97 (-2.94,2.94) [0.00,6.00]
Total: 7896 W: 1495 L: 1350 D: 5051

Bench: 6816504

Resolves #73
src/evaluate.cpp diff | blob | history
Strong configurable chess-variant engine