Intel i7-2630QM (SSE42 support, Windows 7 64bit, 2 GHz Quadcore, FritzMark=20.2), 64 MB Hash, 1 core per engine (Hyperthreading off), no ponder, no endgame-bases, no resign. 500 selected opening-positions (all 8 moves deep, from Frank Q.-database)
Elos calculated with bayeselo (mm 0 1)(fixpoint Robbolito 0.085g3 3000 Elo). LittleBlitzerGUI (gauntlet-mode only, because this GUI chooses opening-positions per random in the round-robin-mode from the PGN-file...)
Time: 45''+500ms Fischerbonus (= 85-90 seconds per game/engine).
LS-rankinglist with best engine-versions only (no betas, no settings, no development-versions):
Code: Select all
Rank Name Elo + - games score oppo. draws
1 Houdini 2.0c x64 3104 5 5 10000 62% 3016 43%
2 Critter 1.6a x64 3071 5 5 10000 57% 3019 52%
3 Strelka 5.5 x64 3070 5 5 10000 57% 3020 52% (singlecore)
4 Komodo 5 x64 3058 5 5 10000 55% 3021 44% (singlecore)
5 Ivanhoe 46h x64 3020 5 5 10000 49% 3024 54% (best open source)
6 Robbolito 0.10 x64s 3018 5 5 10000 49% 3025 56%
7 Rybka 4.1 x64s 3012 5 5 10000 48% 3025 47%
8 Robbolito 0.085g3 x64 3000 5 5 10000 46% 3026 53% (singlecore)(Ippolit 2009)
9 Stockfish 2.2.2 x64s 2994 5 5 10000 45% 3027 45%
10 Saros 3.0 x64 2988 5 5 10000 44% 3028 47%
11 Bouquet 1.4 x64s 2930 5 5 10000 35% 3034 44%
Code: Select all
Rank Name Elo + - games score oppo. draws
1 Houdini 2.0c x64 3105 5 5 10000 62% 3017 43%
2 Houdini 1.5a x64 3084 5 5 10000 59% 3017 44% (best freeware (multicore))
3 Critter 1.6a x64 3073 5 5 11000 57% 3026 52%
4 Strelka 5.5 x64 3073 5 5 11000 57% 3026 52% (singlecore)
5 Komodo 5 x64 3060 5 5 11000 55% 3028 43% (singlecore)
6 Ivanhoe 46h x64 3021 5 5 11000 49% 3031 54% (best open source)
7 Robbolito 0.10 x64s 3019 5 5 11000 48% 3031 55%
8 Rybka 4.1 x64s 3013 5 5 11000 47% 3032 46%
9 Robbolito 0.085g3 x64 3000 5 5 11000 45% 3033 53% (singlecore)(Ippolit 2009)
10 Stockfish 2.2.2 x64s 2996 5 5 11000 45% 3033 44%
11 Saros 3.0 x64 2988 5 5 11000 43% 3034 47%
12 Bouquet 1.4 x64s 2931 5 5 11000 35% 3039 43%
deleted betas, development-versions, settings: none
aborted test-gauntlets (because of too bad results): none
If you want to get the games from the LS-list, send me an eMail-adress per PM. I will send the games (PGN-file) as soon as possible...
Greetings – Stefan