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Friday, November 3, 2017

Stockfish 17110313 - new version!

Stockfish, chess engine UCI

Rating JCER = 3395
🔬 Author: Joost VandeVondele

More:
Timestamp: 1509713513 

Replace easyMove with simple scheme 

Reduces time for a stable bestMove, giving some of the won time for the next move. 
the version before the pvDraw passed both STC and LTC 

passed STC: 
LLR: 2.95 (-2.94,2.94) [-3.00,1.00] 
Total: 78561 W: 13945 L: 13921 D: 50695 
elo = 0.106 +- 1.445 LOS: 55.716% 

passed LTC: 
LLR: 2.95 (-2.94,2.94) [-3.00,1.00] 
Total: 29056 W: 3640 L: 3530 D: 21886 
elo = 1.315 +- 1.982 LOS: 90.314% 

This version, rebased on pvDrawPR with the obvious change, was verified again on STC: 

LLR: 2.96 (-2.94,2.94) [-3.00,1.00] 
Total: 19890 W: 3648 L: 3525 D: 12717 
elo = 2.149 +- 2.895 LOS: 92.692% 

and LTC: 
Total : 17966 
Win : 2273 ( 12.652%) 
Loss : 2149 ( 11.961%) 
Draw : 13544 ( 75.387%) 
Score : 50.345% 
Sensitivity : 0.014% 
2*(W-L)/(W+L) : 5.608% 

LLR [-3.0, 1.0] : 2.95 

BayesElo range : [ -1.161, 4.876, 10.830] (DrawElo: 341.132) 
LogisticElo range : [ -0.501, 2.105, 4.677] 
LOS : 94.369 % 

LTC again: 
LLR: 2.95 (-2.94,2.94) [-3.00,1.00] 
Total: 17966 W: 2273 L: 2149 D: 13544 
LogisticElo range : [ -0.501, 2.105, 4.677] 
LOS : 94.369 % 

unchanged bench: 5234652

⭐⭐⭐   Stockfish 17110313 - download

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