i7-3930K CPUs 4.25 GHz
90'+30" TC
1 core for all engines
Ponder off
1024 Hash
3-4-5 EGTBs (when available) in SSDs
150 Early Starting Positions Suite, slightly tunned to avoid transpositions (checked with engine vs same-engine matches), and created as a proportional representation of the most played openings/variations on the last recent years in high quality human chess tournaments (source TWIC, only 2400+ ELO players) AH_150_Opening_Suite
All positions are played with Switched Colors for a total of 300 games per match
Games available for download, including eval/time/depth and PV for each move
Results:
Code: Select all
1 Houdini 4 +64/-61/=175 50.50% 151.5/300
2 Stockfish_SZ 13110122 +61/-64/=175 49.50% 148.5/300
Games: Houdini 4 vs Stockfish_SZ 13110122
(Both SF and Houdini 4 are using Syzygy 3-4-5 EGTBs)