STC:
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 198520 W: 52673 L: 52632 D: 93215
Ptnml(0-2): 645, 22241, 53499, 22178, 697
https://tests.stockfishchess.org/tests/view/
63746e8f9849fa7a36a6698f
LTC:
LLR: 2.97 (-2.94,2.94) <-1.75,0.25>
Total: 253568 W: 67487 L: 67501 D: 118580
Ptnml(0-2): 109, 25222, 76141, 25198, 114
https://tests.stockfishchess.org/tests/view/
63839859d2b9c924c4c4feb7
closes https://github.com/official-stockfish/Stockfish/pull/4248
Bench:
3733322
if (singularQuietLMR)
r--;
- // Dicrease reduction if we move a threatened piece (~1 Elo)
+ // Decrease reduction if we move a threatened piece (~1 Elo)
if ( depth > 9
&& (mp.threatenedPieces & from_sq(move)))
r--;
// Increase reduction if next ply has a lot of fail high
- if ((ss+1)->cutoffCnt > 3 && !PvNode)
+ if ((ss+1)->cutoffCnt > 3)
r++;
ss->statScore = 2 * thisThread->mainHistory[us][from_to(move)]