Intel i7-2630QM (SSE42 support, Windows 7 64bit, 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: 20''+250ms Fischerbonus (= 40 seconds per game/engine).
LS-rankinglist with best engine-versions only (no betas, no setting-tests, no development-versions):
Code: Select all
Rank Name Elo + - games score oppo. draws
1 Houdini 2.0c x64 3119 5 6 9000 63% 3025 41%
2 Strelka 5.5 x64 3077 5 5 9000 57% 3030 49% (singlecore)
3 Critter 1.6a x64 3067 5 5 9000 55% 3031 50%
4 Komodo 5 x64 3053 5 6 9000 53% 3033 41% (singlecore)
5 Ivanhoe 46h x64 3027 5 5 9000 49% 3036 53% (best open source)
6 Robbolito 0.10 x64s 3025 5 5 9000 48% 3036 53%
7 Rybka 4.1 x64s 3012 5 5 9000 46% 3037 43%
8 Robbolito 0.085g3 x64 3000 5 5 9000 44% 3039 50% (singlecore)(Ippolit 2009)
9 Saros 3.0 x64 2994 5 5 9000 44% 3039 45%
10 Stockfish 2.2.2 x64s 2973 6 5 9000 41% 3041 40%
Code: Select all
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+--------------
01) Houdini 2.0c x64 | ** |548.5-451.5|563.0-437.0|591.0-409.0|619.0-381.0|642.5-357.5|644.0-356.0|685.5-314.5|674.5-325.5|692.5-307.5| 5660.5/9000
02) Strelka 5.5 x64 |451.5-548.5| ** |498.5-501.5|527.5-472.5|586.0-414.0|565.6-434.5|597.0-403.0|610.0-390.0|638.0-362.0|635.5-364.5| 5109.5/9000
03) Critter 1.6a x64 |437.0-563.0|501.5-498.5| ** |524.5-475.5|566.5-433.5|554.0-446.0|569.5-430.5|593.5-406.5|587.0-413.0|630.0-370.0| 4963.5/9000
04) Komodo 5 x64 |409.0-591.0|472.5-527.5|475.5-524.5| ** |530.5-469.5|547.0-453.0|552.0-448.0|582.0-418.0|585.0-415.0|593.0-407.0| 4746.5/9000
05) Ivanhoe 46h x64 |381.0-619.0|414.0-586.0|433.5-566.5|469.5-530.5| ** |505.0-495.0|527.0-473.0|543.0-457.0|550.5-449.5|564.5-435.5| 4388.0/9000
06) Robbolito 0.10 x64s |357.5-642.5|434.5-565.5|446.0-554.0|453.0-547.0|495.0-505.0| ** |507.0-493.0|555.0-445.0|543.0-457.0|566.0-434.0| 4357.0/9000
07) Rybka 4.1 x64s |356.0-644.0|403.0-597.0|430.5-569.5|448.0-552.0|473.0-527.0|493.0-507.0| ** |502.5-497.5|521.5-478.5|555.5-444.5| 4183.0/9000
08) Robbolito 0.085g3 x64 |314.5-685.5|390.0-610.0|406.5-593.0|418.0-582.0|457.0-543.0|445.0-555.0|497.5-502.5| ** |521.0-479.0|545.0-455.0| 3994.5/9000
09) Saros 3.0 x64 |325.5-674.5|362.0-638.0|413.0-587.0|415.0-585.0|449.5-550.5|457.0-543.0|478.5-521.5|479.0-521.0| ** |553.0-447.0| 3932.5/9000
10) Stockfish 2.2.2 x64s |307.5-692.5|364.5-635.5|370.0-630.0|407.0-593.0|435.5-564.5|434.5-566.0|444.5-555.4|455.0-545.0|447.0-553.0| ** | 3665.0/9000
+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+--------------
Code: Select all
Rank Name Elo + - games score oppo. draws
1 Houdini 2.0c x64 3120 5 5 13000 64% 3020 39%
2 Houdini 1.5a x64 3086 5 6 10000 58% 3030 42% (best freeware (multicore))
3 Strelka 5.5 x64 3078 5 5 13000 58% 3023 47% (singlecore)
4 Critter 1.6a x64 3067 5 5 13000 56% 3024 48%
5 Komodo 5 x64 3051 6 5 10000 53% 3028 41% (singlecore)
6 Ivanhoe 46h x64 3029 5 5 13000 50% 3027 50% (best open source)
7 Robbolito 0.10 x64s 3022 4 5 13000 49% 3027 51%
8 Rybka 4.1 x64s 3012 5 5 13000 48% 3028 42%
9 Komodo 4 x64s 3000 5 5 11000 46% 3031 38% (singlecore)
10 Robbolito 0.085g3 x64 3000 5 5 13000 46% 3029 48% (singlecore)(Ippolit 2009)
11 Saros 3.0 x64 2995 5 5 12000 44% 3035 43%
12 Stockfish 120727Q x64s 2984 5 6 9000 42% 3042 40%
13 Stockfish 2.2.2 x64s 2974 5 5 12000 42% 3035 39%
14 Saros 3.2 x64 2959 6 5 9000 39% 3034 43%
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