From: Joona Kiiski <joona.kiiski@gmail.com>
Date: Tue, 9 Apr 2013 08:20:10 +0000 (+0100)
Subject: Document asymmetric SEE pruning trick
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=d23454854e72e1311363a8c98cd58a5d44c427f9;hp=d23454854e72e1311363a8c98cd58a5d44c427f9

Document asymmetric SEE pruning trick

Here are the tests:

sprt @ 60+0.05
ELO: 3.53 +-2.8 (95%) LOS: 99.3%
Total: 18794 W: 3098 L: 2907 D: 12789

16000 @ 60+0.05
ELO: 1.39 +-3.1 (95%) LOS: 81.0%
Total: 16000 W: 2689 L: 2625 D: 10686

16000 @ 15+0.05
ELO: 2.82 +-3.3 (95%) LOS: 95.1%
Total: 16000 W: 3148 L: 3018 D: 9834

No functional change

Signature: 4969307
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