Rybka 2.3.2a 64-bit in CCRL Blitz, 2021-02-27
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/
CCRL Blitz main list:
Rybka 2.3.2a 64-bit has no rank with rating of 2978 Elo points (+8 -8),
based on 5898 games: 2900 wins, 819 losses and 2179 draws
Score: 67.6%, Average opponent: −126.8, Draws: 36.9%
Pairwise results:
Opponent Elo Score LOS Perf
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Houdini 1.5a 64-bit 3170 6.0-26.0 (+2 -22=8 ) 0.0 -42
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Critter 1.2 64-bit 3120 10.5-21.5 (+1 -12=19) 0.0 +46
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Komodo 3 64-bit 3109 9.5-22.5 (+2 -15=15) 0.0 +2
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Stockfish 2.1.1 64-bit 3092 12.0-19.0 (+4 -11=16) 0.0 +48
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Stockfish 2.0.1 64-bit 3090 10.0-22.0 (+2 -14=16) 0.0 0
-
Rybka 3 64-bit 3078 16.5-33.5 (+6 -23=21) 0.0 -6
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Komodo 2.01 64-bit 3072 11.5-20.5 (+5 -14=13) 0.0 +5
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Komodo 2.03 64-bit 3071 10.5-21.5 (+2 -13=17) 0.0 -6
-
Rybka 3 Human 64-bit 3058 17.5-32.5 (+7 -22=21) 0.0 -16
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Stockfish 1.8 64-bit 3058 13.5-20.5 (+6 -13=15) 0.0 +16
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Stockfish 1.9.1 64-bit 3054 10.5-19.5 (+1 -10=19) 0.0 -6
-
Critter 0.90 64-bit 3049 14.0-18.0 (+7 -11=14) 0.0 +31
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Stockfish 1.7.1 64-bit 3045 12.5-19.5 (+6 -13=13) 0.0 0
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Rybka 3 Dynamic 64-bit 3038 22.0-28.0 (+10-16=24) 0.0 +23
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Hannibal 1.3 64-bit 2998 5.0-5.0 (+4 -4 =2 ) 0.8 +25
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Komodo 1.3 64-bit 2994 18.5-13.5 (+10-5 =17) 1.5 +59
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Critter 0.80 64-bit 2991 15.5-16.5 (+9 -10=13) 12.6 +3
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Naum 3 64-bit 4CPU 2987 48.5-51.5 (+25-28=47) 10.1 -1
-
Protector 1.5.0 64-bit 2984 2.0-8.0 (+0 -6 =4 ) 20.9 -192
-
Naum 3.1 64-bit 4CPU 2979 53.0-47.0 (+27-21=52) 41.7 +18
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Critter 0.70 64-bit 2974 17.5-14.5 (+9 -6 =17) 66.2 +22
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Zappa Mexico II 64-bit 4CPU 2973 31.0-19.0 (+17-5 =28) 83.1 +64
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Komodo 1.2 64-bit 2967 13.5-17.5 (+9 -13=9 ) 94.4 -55
-
Naum 4 64-bit 2948 27.0-23.0 (+13-9 =28) 100.0 -8
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Zappa Mexico 64-bit 4CPU 2946 115.0-83.0 (+69-37=92) 100.0 +17
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Gull 1.1 64-bit 2944 19.0-12.0 (+11-4 =16) 100.0 +31
-
Hiarcs 12 4CPU 2942 46.0-54.0 (+25-33=42) 100.0 -60
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Gull 1.0a 64-bit 2938 15.5-16.5 (+5 -6 =21) 100.0 -50
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Deep Shredder 11 64-bit 4CPU 2933 117.5-79.5 (+78-40=79) 100.0 +16
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Deep Sjeng 3.0 64-bit 4CPU 2931 58.0-42.0 (+36-20=44) 100.0 +3
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Hiarcs Paderborn 2007 4CPU 2930 59.0-41.0 (+36-18=46) 100.0 +8
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Spark 1.0 64-bit 2926 18.0-14.0 (+13-9 =10) 100.0 -11
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Spike 1.4 Leiden 2920 14.0-16.0 (+6 -8 =16) 100.0 -77
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Spark 0.5 64-bit 2920 32.5-17.5 (+20-5 =25) 100.0 +31
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Toga II 1.4 beta5c 4CPU 2905 26.5-23.5 (+16-13=21) 100.0 -53
-
Glaurung 2.1 64-bit 4CPU 2900 63.5-36.5 (+41-14=45) 100.0 +6
-
Toga II 1.4.1SE 4CPU 2900 21.0-9.0 (+16-4 =10) 100.0 +58
-
Protector 1.4.0 64-bit 2889 19.5-10.5 (+15-6 =9 ) 100.0 +13
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Fritz 11 2888 32.0-18.0 (+20-6 =24) 100.0 -5
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Thinker 5.4d Inert 64-bit 2885 21.0-11.0 (+14-4 =14) 100.0 +4
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Thinker 5.4c Inert 64-bit 2883 32.5-17.5 (+22-7 =21) 100.0 0
-
Thinker 5.4a Inert 64-bit 2883 35.5-14.5 (+23-2 =25) 100.0 +30
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Spark 0.4 64-bit 2882 21.0-11.0 (+17-7 =8 ) 100.0 +13
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Toga II 3.0 2876 4.5-5.5 (+2 -3 =5 ) 100.0 -133
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Naum 3.1 64-bit 2863 146.5-77.5 (+93-24=107) 100.0 -21
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Hannibal 1.0a 64-bit 2862 20.5-9.5 (+14-3 =13) 100.0 -2
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Glaurung 2.0.1 64-bit 4CPU 2862 55.0-28.0 (+38-11=34) 100.0 -10
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Protector 1.3.5 64-bit 2856 21.5-10.5 (+13-2 =17) 100.0 -19
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Strelka 2.0 B 64-bit 2856 25.0-7.0 (+18-0 =14) 100.0 +55
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Naum 3 64-bit 2855 116.0-48.0 (+82-14=68) 100.0 +8
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Bright 0.3a 4CPU 2854 33.5-15.5 (+25-7 =17) 100.0 -2
-
Shredder 11 2848 31.0-18.0 (+21-8 =20) 100.0 -45
-
Zappa Mexico II 64-bit 2846 34.0-15.0 (+24-5 =20) 100.0 -7
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Onno 0.12.0 64-bit 2845 31.5-18.5 (+16-3 =31) 100.0 -61
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Deep Shredder 11 64-bit 2843 29.0-20.0 (+20-11=18) 100.0 -75
-
Booot 5.1.0 2839 23.5-8.5 (+17-2 =13) 100.0 +11
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Deep Sjeng 3.0 64-bit 2838 37.0-13.0 (+29-5 =16) 100.0 +24
-
Hiarcs 12 2835 34.0-16.0 (+25-7 =18) 100.0 -24
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Hiarcs 12.1 2834 38.5-11.5 (+29-2 =19) 100.0 +31
-
Toga II 1.4.1SE 2824 36.0-14.0 (+25-3 =22) 100.0 -18
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Toga II 1.4 beta5c 2820 69.5-29.5 (+49-9 =41) 100.0 -28
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Hiarcs Paderborn 2007 2819 78.0-22.0 (+62-6 =32) 100.0 +35
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Grapefruit 1.0 a2b 2810 34.0-16.0 (+25-7 =18) 100.0 -48
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Tornado 4.88 64-bit 2810 9.0-1.0 (+8 -0 =2 ) 100.0 +162
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Zappa Mexico 64-bit 2810 55.0-19.0 (+41-5 =28) 100.0 -8
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Hiarcs 11.2 2807 31.5-17.5 (+24-10=15) 100.0 -76
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Hiarcs 11.1 2804 37.5-10.5 (+31-4 =13) 100.0 +29
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Glaurung 2.2 64-bit 2802 38.0-12.0 (+29-3 =18) 100.0 -2
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Fritz 10 2799 37.0-11.0 (+30-4 =14) 100.0 +14
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Loop 13.6 (Loop 2007) 64-bit 2796 27.5-3.5 (+24-0 =7 ) 100.0 +123
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Thinker 5.4a Passive 64-bit 2793 42.5-7.5 (+37-2 =11) 100.0 +88
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Fruit 05/11/03 2792 26.5-5.5 (+22-1 =9 ) 100.0 +52
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Loop M1-T 64-bit 2786 48.0-16.0 (+36-4 =24) 100.0 -26
-
Booot 5.0 2785 23.5-6.5 (+18-1 =11) 100.0 -4
-
Naum 2.2 64-bit 2784 37.0-11.0 (+28-2 =18) 100.0 -12
-
Glaurung 2.1 64-bit 2783 38.5-11.5 (+30-3 =17) 100.0 -12
-
Strelka 1.8 32-bit 2783 14.0-2.0 (+12-0 =4 ) 100.0 +95
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Crafty 23.4 64-bit 2782 26.5-5.5 (+22-1 =9 ) 100.0 +42
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Bright 0.4a 2780 25.5-4.5 (+22-1 =7 ) 100.0 +72
-
Glaurung 080420 64-bit 2780 35.5-14.5 (+26-5 =19) 100.0 -61
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Loop 13.6 (Loop 2007) 32-bit 2775 24.5-5.5 (+20-1 =9 ) 100.0 +20
-
Scorpio 2.7 64-bit 2775 24.0-8.0 (+19-3 =10) 100.0 -31
-
Toga II 1.3.1 2773 132.0-33.0 (+109-10=46) 100.0 +12
-
Bright 0.5c 2771 25.5-6.5 (+22-3 =7 ) 100.0 +19
-
Twisted Logic 20090922 64-bit 2771 22.5-7.5 (+18-3 =9 ) 100.0 -33
-
MinkoChess 0.9 64-bit 2771 25.0-7.0 (+22-4 =6 ) 100.0 +12
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Frenzee 3.5.19 64-bit 2770 29.0-3.0 (+28-2 =2 ) 100.0 +194
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MinkoChess 1.0 64-bit 2769 23.5-6.5 (+18-1 =11) 100.0 -19
-
Twisted Logic 20100131x 64-bit 2768 26.5-5.5 (+22-1 =9 ) 100.0 +30
-
MinkoChess 1.1 64-bit 2763 23.0-7.0 (+18-2 =10) 100.0 -31
-
Toga II 1.2.1a 32-bit 2762 13.0-3.0 (+11-1 =4 ) 100.0 +17
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Bison 9.11 64-bit 2761 28.0-4.0 (+25-1 =6 ) 100.0 +89
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Naum 2.1 64-bit 2761 38.5-9.5 (+30-1 =17) 100.0 -11
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BugChess2 1.9 64-bit 2760 23.5-8.5 (+19-4 =9 ) 100.0 -49
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Crafty 23.3 64-bit 2758 23.0-7.0 (+19-3 =8 ) 100.0 -26
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Thinker 5.1e Passive 64-bit 2758 40.0-8.0 (+35-3 =10) 100.0 +37
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Scorpio 2.6 64-bit 2756 22.5-7.5 (+18-3 =9 ) 100.0 -46
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Bright 0.3b 2754 37.5-12.5 (+27-2 =21) 100.0 -62
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Glaurung 2.0.1 64-bit 2740 68.0-14.0 (+57-3 =22) 100.0 +4
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Bright 0.3d 2736 80.5-18.5 (+66-4 =29) 100.0 -17
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Spike 1.2 Turin 2731 40.0-8.0 (+35-3 =10) 100.0 +13
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Scorpio 2.0 32-bit 4CPU 2731 41.5-8.5 (+35-2 =13) 100.0 -2
-
Gaviota 0.85.1 64-bit 2728 22.5-9.5 (+17-4 =11) 100.0 -113
-
Tornado 4.40 64-bit 2722 26.0-5.0 (+22-1 =8 ) 100.0 -2
-
Crafty 23.2 64-bit 2721 27.0-5.0 (+22-0 =10) 100.0 -11
-
Chess Tiger 2007.1 2713 12.5-3.5 (+10-1 =5 ) 100.0 -67
-
Chess Tiger 2007 2701 12.5-3.5 (+9 -0 =7 ) 100.0 -94
-
Naum 2.0 32-bit 2700 21.0-8.0 (+17-4 =8 ) 100.0 -120
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Frenzee Feb08 64-bit 2695 25.5-6.5 (+22-3 =7 ) 100.0 -58
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Naum 2.0 64-bit 2693 25.0-7.0 (+21-3 =8 ) 100.0 -75
-
Scorpio 2.5 64-bit 2683 31.0-1.0 (+30-0 =2 ) 100.0 +235
-
Delfi 5.4 2683 29.5-2.5 (+27-0 =5 ) 100.0 +78
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BugChess2 1.6.4 64-bit 2670 26.5-5.5 (+23-2 =7 ) 100.0 -53
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Booot 4.15.0 2665 27.0-3.0 (+24-0 =6 ) 100.0 +15
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Alaric 707 2663 28.0-4.0 (+25-1 =6 ) 100.0 -7
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Colossus 2008b 2642 30.0-2.0 (+29-1 =2 ) 100.0 +122
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Cyrano 0.6b17 64-bit 2641 30.5-1.5 (+29-0 =3 ) 100.0 +125
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Chronos 1.9.7 2639 28.5-3.5 (+25-0 =7 ) 100.0 -27
-
Alfil 8.1.1 Optimized 2626 28.5-3.5 (+26-1 =5 ) 100.0 -16
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WildCat 8 2625 30.5-1.5 (+29-0 =3 ) 100.0 +109
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Movei 00.8.438 (10 10 10) 2622 30.0-2.0 (+29-1 =2 ) 100.0 +101
-
Sloppy 0.2.2 64-bit 2617 30.0-2.0 (+28-0 =4 ) 100.0 +51
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ProDeo 1.2 2609 29.5-0.5 (+29-0 =1 ) 100.0 +265