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Chess engine: Stockfish 20010711_Geschwentner



Stockfish - UCI chess engine, compiled by Stefan Geschwentner

Tweak futility pruning

Exclude moves with a good history total from futility pruning. This adds a condition for quiet futility pruning: history total has to be low.

STC:
LLR: 2.94 (-2.94,2.94) {-1.00,3.00}
Total: 20095 W: 4503 L: 4342 D: 11250 Elo +2.78
Ptnml(0-2): 362, 2380, 4422, 2486, 388


LTC:
LLR: 2.94 (-2.94,2.94) {0.00,2.00}
Total: 53016 W: 8587 L: 8302 D: 36127 Elo +1.87
Ptnml(0-2): 353, 5397, 14751, 5545, 423


Bench: 5215200



Rating JCER=3344

Stockfish 20010711_Geschwentner - download


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