From: bmc4 <bmc4@cin.ufpe.br>
Date: Mon, 18 Jan 2021 20:03:43 +0000 (-0300)
Subject: Clean Up Castling in gives_check
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=befbcffb4e4c5d2ebfb9504b059a337ae4a60ece;hp=befbcffb4e4c5d2ebfb9504b059a337ae4a60ece

Clean Up Castling in gives_check

There is no need to add rto or kto on the Bitboard which represents the pieces.

STC:
LLR: 2.93 (-2.94,2.94) {-1.25,0.25}
Total: 57064 W: 5096 L: 5067 D: 46901
Ptnml(0-2): 202, 3862, 20355, 3931, 182
https://tests.stockfishchess.org/tests/view/6005ea2c6019e097de3efa55

LTC:
LLR: 2.92 (-2.94,2.94) {-0.75,0.25}
Total: 30088 W: 1094 L: 1052 D: 27942
Ptnml(0-2): 10, 882, 13217, 926, 9
https://tests.stockfishchess.org/tests/view/6006115a6019e097de3efa6e

closes https://github.com/official-stockfish/Stockfish/pull/3311

No functional change.
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