From: tthsqe12 <tthsqe12@gmail.com>
Date: Sat, 12 Aug 2017 08:50:38 +0000 (+0200)
Subject: Fix the handling of opposite bishops in KXK endgame evaluation
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=5837228aa0c0fdd4fed6dc76c04d3fbecd096f60;hp=5837228aa0c0fdd4fed6dc76c04d3fbecd096f60

Fix the handling of opposite bishops in KXK endgame evaluation

The case of three or more bishops against a long king must look at all of the
bishops and not just the first two in the piece lists. This patch makes sure
that the position is treated as a win when there are bishops on opposite
colors. This functional change is very small because bench remains the same.

LLR: 2.95 (-2.94,2.94) [-4.00,0.00]
Total: 24249 W: 4349 L: 4275 D: 15625
http://tests.stockfishchess.org/tests/view/598186530ebc5916ff64a218

Bench: 5608839
---