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Chess engine: Stockfish 22121919 NNUE for Windows and Linux (+1.20)

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Stockfish 22121919 - UCI chess engine, compiled by Alfredo Menezes
Rating CEDR=3748

Timestamp: 1671479164
Sometimes do a reduced search if LMR is skipped

If the node doesn't go through LMR and r is too big, reduce search depth by one ply.

STC:
LLR: 2.94 (-2.94,2.94) <0.00,2.00>
Total: 664888 W: 176375 L: 175169 D: 313344 Elo +0.63
Ptnml(0-2): 1965, 73754, 179851, 74858, 2016
https://tests.stockfishchess.org/tests/view/6399414c93ed41c57ede8fb8

LTC:
LLR: 2.94 (-2.94,2.94) <0.50,2.50>
Total: 150784 W: 40553 L: 40031 D: 70200 Elo +1.20
Ptnml(0-2): 76, 14668, 45387, 15180, 81
https://tests.stockfishchess.org/tests/view/639dee6e11c576d919dc2b38

closes https://github.com/official-stockfish/Stockfish/pull/4290
Bench: 3727508

Download:

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