NirvanaChess 2.4 64-bit 4CPU in CCRL 40/4, 2019-12-07
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/
CCRL 40/4 main list:
NirvanaChess 2.4 64-bit 4CPU is #30 with rating of 3225 Elo points (+12 -12),
based on 2284 games: 610 wins, 677 losses and 997 draws
Score: 48.5%, Average opponent: +13.6, Draws: 43.7%
Pairwise results:
Opponent Elo Score LOS Perf
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Stockfish 9 64-bit 4CPU 3547 6.0-76.0 (+0 -70=12) 0.0 -63
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SugaR XPrO 1.2 64-bit 4CPU 3529 6.5-51.5 (+0 -45=13) 0.0 -6
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Komodo 11.2 64-bit 4CPU 3504 3.0-30.0 (+0 -27=6 ) 0.0 -68
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Komodo 12.2.2 64-bit 4CPU 3491 9.5-48.5 (+1 -40=17) 0.0 +22
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Fire 7.1 64-bit 4CPU 3426 4.5-36.5 (+0 -32=9 ) 0.0 -110
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Ethereal 11.00 64-bit 4CPU 3384 10.0-25.0 (+2 -17=16) 0.0 +28
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Fire 6.1 64-bit 4CPU 3349 13.5-26.5 (+2 -15=23) 0.0 +30
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Andscacs 0.95 64-bit 4CPU 3335 14.0-24.0 (+6 -16=16) 0.0 +26
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Booot 6.3.1 64-bit 4CPU 3325 21.0-29.0 (+2 -10=38) 0.0 +57
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Deep Shredder 13 64-bit 4CPU 3324 9.0-31.0 (+4 -26=10) 0.0 -102
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Fizbo 1.9 64-bit 4CPU 3320 23.5-50.5 (+13-40=21) 0.0 -32
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Andscacs 0.92 64-bit 4CPU 3314 14.5-25.5 (+4 -15=21) 0.0 +7
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RofChade 2.1 64-bit 4CPU 3310 8.0-21.0 (+1 -14=14) 0.0 -51
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Andscacs 0.921 64-bit 4CPU 3303 18.5-31.5 (+4 -17=29) 0.0 +2
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Andscacs 0.93 64-bit 4CPU 3301 11.5-18.5 (+3 -10=17) 0.0 +10
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Schooner 2.1 64-bit 4CPU 3290 14.5-18.5 (+6 -10=17) 0.0 +30
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Defenchess 2.1 64-bit 4CPU 3289 11.0-19.0 (+3 -11=16) 0.0 -14
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RubiChess 1.6 64-bit 4CPU 3280 12.0-16.0 (+6 -10=12) 0.0 +11
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Laser 1.6 64-bit 4CPU 3276 20.5-30.5 (+6 -16=29) 0.0 -5
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Booot 6.2 64-bit 4CPU 3258 38.0-51.0 (+15-28=46) 0.0 -11
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Arasan 21.3 64-bit 4CPU 3246 8.5-16.5 (+1 -9 =15) 6.7 -67
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Chiron 4 64-bit 4CPU 3241 41.5-47.5 (+15-21=53) 1.6 -2
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RofChade 2.0 64-bit 4CPU 3236 15.0-24.0 (+5 -14=20) 16.1 -57
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Vajolet2 2.8 64-bit 4CPU 3235 15.5-14.5 (+8 -7 =15) 25.5 +17
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Fritz 15 64-bit 4CPU 3224 17.0-16.0 (+9 -8 =16) 56.6 +8
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Gull 3.1 64-bit 4CPU 3214 24.5-15.5 (+13-4 =23) 84.5 +53
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Arasan 21.2 64-bit 4CPU 3206 14.0-13.0 (+5 -4 =18) 96.2 -7
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Texel 1.07 64-bit 4CPU 3205 46.5-33.5 (+30-17=33) 99.1 +33
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Pedone 1.9 64-bit 4CPU 3201 43.5-31.5 (+22-10=43) 99.0 +22
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RubiChess 1.5 64-bit 4CPU 3193 18.0-11.0 (+13-6 =10) 98.4 +46
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Arasan 21.1 64-bit 4CPU 3193 26.0-19.0 (+14-7 =24) 99.9 +14
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Wasp 3.75 64-bit 4CPU 3184 36.0-32.0 (+18-14=36) 100.0 -25
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Senpai 2.0 64-bit 4CPU 3175 21.5-18.5 (+12-9 =19) 100.0 -24
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iCE 4.0 64-bit 4CPU 3170 39.5-30.5 (+26-17=27) 100.0 -14
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Sting SF 9 64-bit 4CPU 3155 26.0-14.0 (+15-3 =22) 100.0 +16
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Deep Fritz 14 64-bit 4CPU 3144 24.0-16.0 (+14-6 =20) 100.0 -18
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Arasan 20.4.1 64-bit 4CPU 3144 18.0-11.0 (+12-5 =12) 100.0 -6
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Strelka 5.5 64-bit 3141 27.5-12.5 (+20-5 =15) 100.0 +42
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Pedone 1.7 64-bit 4CPU 3136 20.0-10.0 (+13-3 =14) 100.0 +11
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Protector 1.9.0 64-bit 4CPU 3129 28.0-12.0 (+20-4 =16) 100.0 +31
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Arasan 20.3 64-bit 4CPU 3121 29.0-11.0 (+19-1 =20) 100.0 +32
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Defenchess 1.1f 64-bit 4CPU 3120 24.0-8.0 (+17-1 =14) 100.0 +51
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Hannibal 1.7 64-bit 3110 24.0-24.0 (+11-11=26) 100.0 -115
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Laser 1.4 64-bit 4CPU 3091 29.0-11.0 (+23-5 =12) 100.0 +24
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Vajolet2 2.4 64-bit 4CPU 3082 30.0-10.0 (+24-4 =12) 100.0 +32
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Wasp 2.6 64-bit 4CPU 3074 30.5-9.5 (+23-2 =15) 100.0 +23
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Nemorino 3.0 64-bit 4CPU 3064 28.5-11.5 (+20-3 =17) 100.0 -24
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Rodent III 0.232 64-bit 4CPU 3049 23.5-6.5 (+20-3 =7 ) 100.0 +35
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Spike 1.4 Leiden 4CPU 3039 42.0-6.0 (+36-0 =12) 100.0 +101
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SmarThink 1.97 64-bit 3031 38.5-9.5 (+31-2 =15) 100.0 +18
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Rodent III 0.210 64-bit 4CPU 3006 30.0-10.0 (+23-3 =14) 100.0 -47