Naum 4.2 in CCRL 40/2 FRC, 2021-03-05
Ponder off, 5-men EGTB, 128MB hash, 64-bit executables where available, random openings with switched sides
Time control: Equivalent to 40 moves in 2 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404FRC/
CCRL 40/2 FRC main list:
Naum 4.2 has no rank with rating of 3033 ELO points (+9 -9),
based on 6400 games: 1717 wins, 3270 losses and 1413 draws
Score: 37.9%, Average opponent: +97.6, Draws: 22.1%
Pairwise results:
Opponent ELO Score LOS Perf
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Stockfish 040514 3412 24.0-276.0 (+6 -258=36) 0.0 -9
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Houdini 4 3390 23.5-276.5 (+11-264=25) 0.0 -56
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Houdini 3 3355 41.0-259.0 (+23-241=36) 0.0 +4
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Stockfish DD 3347 33.0-267.0 (+5 -239=56) 0.0 -8
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Stockfish 160913 3301 57.0-243.0 (+31-217=52) 0.0 +20
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Critter 1.6a 3290 56.5-243.5 (+20-207=73) 0.0 +23
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Houdini 2.0 3269 17.5-82.5 (+9 -74=17) 0.0 -26
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Critter 1.2 3234 20.5-79.5 (+6 -65=29) 0.0 -8
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Stockfish 3 3228 78.5-221.5 (+42-185=73) 0.0 +21
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Stockfish 2.3.1 3204 27.0-73.0 (+12-58=30) 0.0 +12
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Stockfish 2.2.1 3192 22.5-77.5 (+12-67=21) 0.0 -48
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Stockfish VE_09 3191 30.5-69.5 (+19-58=23) 0.0 +16
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Stockfish 2.1.1 3187 31.0-69.0 (+13-51=36) 0.0 +29
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Stockfish 2.2.2 3184 30.0-70.0 (+18-58=24) 0.0 +6
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Fire 3.0 3173 79.0-221.0 (+42-184=74) 0.0 -31
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Rybka 4.1 3161 88.0-212.0 (+48-172=80) 0.0 -19
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Critter 1.01 3161 35.5-64.5 (+24-53=23) 0.0 +24
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Stockfish 2.0.1 3136 34.5-65.5 (+20-51=29) 0.0 -5
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Stockfish 1.8 3127 29.5-70.5 (+19-60=21) 0.0 -59
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Stockfish 1.7 3112 38.0-62.0 (+21-45=34) 0.0 0
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Stockfish 1.9.1 3109 47.0-53.0 (+37-43=20) 0.0 +53
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Critter 0.90 3104 33.5-66.5 (+21-54=25) 0.0 -47
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Chiron 2 3104 112.0-188.0 (+67-143=90) 0.0 -15
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Rybka 3 3086 36.5-63.5 (+24-51=25) 0.0 -44
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Chiron 1.5 3039 54.0-46.0 (+39-31=30) 19.9 +34
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Stockfish 1.6 3036 47.0-53.0 (+33-39=28) 40.3 -17
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Critter 0.80 3036 45.0-55.0 (+29-39=32) 36.6 -30
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Shredder 12 3013 53.5-46.5 (+38-31=31) 100.0 +4
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Chiron 1.1a 2984 61.5-38.5 (+52-29=19) 100.0 +37
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Rybka 2.3.2z3 2954 61.5-38.5 (+42-19=39) 100.0 -6
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Spike 1.4 Leiden 2942 65.0-35.0 (+52-22=26) 100.0 +14
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Stockfish 1.5.1 2939 71.5-28.5 (+61-18=21) 100.0 +66
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Hiarcs 13.2 2927 66.0-34.0 (+48-16=36) 100.0 0
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Hiarcs 13.1 2897 67.5-32.5 (+54-19=27) 100.0 -11
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Deep Sjeng WC2008 2877 64.5-35.5 (+53-24=23) 100.0 -50
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Shredder 11 2876 66.5-33.5 (+53-20=27) 100.0 -40
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Hiarcs 12.1 2826 83.0-17.0 (+74-8 =18) 100.0 +56
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Cyclone xTreme Fear 2823 78.5-21.5 (+65-8 =27) 100.0 -3
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EXchess 7.18b 2816 80.5-19.5 (+71-10=19) 100.0 +21
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Cheng4 0.36a 2772 83.0-17.0 (+77-11=12) 100.0 +20
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Fruit 051103 2760 87.5-12.5 (+82-7 =11) 100.0 +61
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GNU Chess 5.50 2757 88.0-12.0 (+83-7 =10) 100.0 +69
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Loop for Chess960 2755 88.0-12.0 (+81-5 =14) 100.0 +51
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Tornado 4.88 2753 85.5-14.5 (+80-9 =11) 100.0 +30