SPCC: Testrun of Stockfish 171206 finished

[pohl4711]

Testrun of Stockfish 171206 finished.

Now, 3 testruns of Stockfish 171206 with 3 different contempts will follow (Contempt=+15, +25, +40). Lets see, if the new contempt-algorithm of Stockfish can gain some Elo...and will lower the draw-rate and the number of 3fold-draws. Stay tuned!

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[Jouni]

+47 to SF8. SF9 possible in the beginning of 2018, if additionally contempt works?

[PaulieD]

3000 GAME GAUNTLET

i7 6700HQ Quad @ 3.5 | OS~Win10x64-16GB | Gui~CuteChess 1.0.0
TopGM_2move.pgn| Hash~16MB | HT~On | Ponder~No | TB~No
Cores~1 | Concurrency 6 | Elo~Ordo 1.26 | Time~10"+.1" (~32")

C15 +47 over SF8, +171 over SF7

Code: Select all

   # PLAYER             :  RATING  ERROR  PLAYED   (%)     W     D    L  D(%)
   1 SF 171211PD C15    :    3273      6    3000  64.5  1152  1566  282  52.2
   2 Stockfish 8        :    3226      9    1500  43.4   201   901  398  60.1
   3 Stockfish 7        :    3102      9    1500  27.6    81   665  754  44.3

Summary of Latest Contempt Tests

C10 +68 over SF8, +163 over SF7

C15 +47 over SF8, +171 over SF7

C20 +57 over SF8, +186 over SF7

C30 +46 over SF8, +176 over SF7

C40 +54 over SF8, +186 over SF7