Petir 4.39 in CCRL Blitz, 2021-05-09
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:
Petir 4.39 is #190 with rating of 2564 Elo points (+9 -9),
based on 4181 games: 1338 wins, 1529 losses and 1314 draws
Score: 47.7%, Average opponent: +17.0, Draws: 31.4%
Pairwise results:
Opponent Elo Score LOS Perf
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Rybka 1.0 64-bit 2852 4.0-28.0 (+2 -26=4 ) 0.0 -41
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Rybka 1.0 32-bit 2791 6.5-25.5 (+3 -22=7 ) 0.0 +2
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Fruit 2.3 2782 6.5-25.5 (+3 -22=7 ) 0.0 -4
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Strelka 1.8 32-bit 2782 5.0-27.0 (+1 -23=8 ) 0.0 -42
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Toga II 1.2.1a 32-bit 2762 2.5-29.5 (+1 -28=3 ) 0.0 -208
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Strelka 1.0b 32-bit 2738 9.0-23.0 (+4 -18=10) 0.0 +25
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Spike 1.2 Turin 2731 8.0-24.0 (+1 -17=14) 0.0 +10
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Gaviota 0.85.1 64-bit 2728 4.0-28.0 (+1 -25=6 ) 0.0 -140
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Stash 21.0 64-bit 2720 6.5-25.5 (+2 -21=9 ) 0.0 -55
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Shield 2.0 64-bit 2702 8.0-24.0 (+4 -20=8 ) 0.0 -44
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ProDeo 1.81 2699 9.5-12.5 (+5 -8 =9 ) 0.0 +93
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Naum 2.0 32-bit 2699 11.0-21.0 (+6 -16=10) 0.0 +26
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Naum 2.0 64-bit 2693 15.0-17.0 (+9 -11=12) 0.0 +108
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Gaviota 0.84 64-bit 2686 17.5-26.5 (+11-20=13) 0.0 +48
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Bobcat 2.75 64-bit 2676 3.0-9.0 (+1 -7 =4 ) 0.0 -57
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RedQueen 1.0.0 64-bit 2674 3.5-8.5 (+2 -7 =3 ) 0.0 -37
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Topple 0.3.4 64-bit 2668 13.0-19.0 (+7 -13=12) 0.0 +44
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Dirty 25Aug2011 64-bit 2668 4.5-7.5 (+3 -6 =3 ) 0.0 +18
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Deep Sjeng 2.5 2664 9.0-23.0 (+4 -18=10) 0.0 -50
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Alaric 707 2662 26.0-38.0 (+16-28=20) 0.0 +34
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Fridolin 3.00 64-bit 2658 10.0-22.0 (+7 -19=6 ) 0.0 -47
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Glaurung 1.2.1 32-bit 2657 10.0-22.0 (+4 -16=12) 0.0 -29
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Glaurung 1.2.1 64-bit 2655 12.5-19.5 (+8 -15=9 ) 0.0 +15
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Scorpio 2.0 32-bit 2655 15.0-17.0 (+9 -11=12) 0.0 +75
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DiscoCheck 3.5.1 64-bit 2653 10.5-21.5 (+8 -19=5 ) 0.0 -45
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Scorpio 1.91 2640 12.0-20.0 (+7 -15=10) 0.0 -11
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Bright 0.1d 2640 13.5-18.5 (+7 -12=13) 0.0 +24
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Deuterium 11.01.28.159 2636 22.0-21.0 (+12-11=20) 0.0 +82
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Halogen 7 64-bit 2634 3.0-5.0 (+2 -4 =2 ) 0.0 -24
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ProDeo 1.7 2630 8.0-22.0 (+3 -17=10) 0.0 -94
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Movei 00.8.438 (10 10 10) 2621 13.0-19.0 (+10-16=6 ) 0.0 -8
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GreKo 2016 64-bit 2619 14.0-18.0 (+10-14=8 ) 0.0 +7
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Alaric 704 2617 25.5-36.5 (+17-28=17) 0.0 -9
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Slow Chess Blitz WV2.1 2614 15.0-17.0 (+9 -11=12) 0.0 +29
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Delfi 5.1 2614 30.0-34.0 (+21-25=18) 0.0 +29
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Frenzee 3.0 64-bit 2613 12.0-20.0 (+6 -14=12) 0.0 -33
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Laser 0.2 64-bit 2612 15.0-17.0 (+9 -11=12) 0.0 +27
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Delfi 5.2 2608 12.0-20.0 (+5 -13=14) 0.0 -33
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WildCat 7 2605 12.5-19.5 (+9 -16=7 ) 0.0 -42
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Amyan 1.72 2604 3.5-8.5 (+2 -7 =3 ) 0.0 -110
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Pharaon 3.5.1 2603 13.5-18.5 (+9 -14=9 ) 0.0 -17
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Zappa 1.1 64-bit 2603 14.5-16.5 (+8 -10=13) 0.0 +18
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Cheng3 1.05 64-bit 2601 5.0-7.0 (+3 -5 =4 ) 0.0 -22
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KnightX 2.7 64-bit 2598 15.5-16.5 (+11-12=9 ) 0.1 +23
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GNU Chess 5.07.173b 64-bit 2597 5.5-6.5 (+5 -6 =1 ) 0.0 0
-
CuckooChess 1.12 64-bit 2596 6.0-6.0 (+4 -4 =4 ) 0.0 +32
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GNU Chess 5.07.1705b (TCEC) 64-bit 2596 2.0-10.0 (+0 -8 =4 ) 0.0 -202
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Gaviota 0.83 64-bit 2595 0.5-4.5 (+0 -4 =1 ) 0.1 -305
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N2 0.4 64-bit 2591 5.5-6.5 (+4 -5 =3 ) 0.0 -4
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List 5.12 2591 13.5-18.5 (+9 -14=9 ) 0.0 -26
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K2 0.91 2590 13.5-17.5 (+8 -12=11) 0.1 -16
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MadChess 3.0 64-bit 2590 12.5-18.5 (+6 -12=13) 1.1 -35
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GreKo 2015 64-bit 2586 12.5-19.5 (+8 -15=9 ) 1.0 -55
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Colossus 2007c 2585 15.0-17.0 (+11-13=8 ) 0.7 -2
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Betsabe II 2020 2585 12.0-20.0 (+7 -15=10) 2.0 -66
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Nawito 1906 2585 17.0-15.0 (+12-10=10) 1.9 +43
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Ruffian 1.0.5 2585 19.0-13.0 (+13-7 =12) 0.0 +81
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Arasan 13.2 64-bit 2582 5.0-7.0 (+3 -5 =4 ) 2.7 -41
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Chiron 0.8.7 2582 16.0-16.0 (+12-12=8 ) 3.6 +15
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Francesca MAD 0.19 2581 5.5-6.5 (+5 -6 =1 ) 0.7 -14
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Cheng3 1.04 64-bit 2580 5.0-7.0 (+1 -3 =8 ) 4.1 -22
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Muse 0.953 64-bit 2578 12.5-19.5 (+8 -15=9 ) 2.6 -61
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GreKo 12.9 64-bit 2577 15.0-17.0 (+12-14=6 ) 10.9 -13
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DanaSah 6.50 2577 18.5-13.5 (+13-8 =11) 5.9 +62
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Arasan 13.1 64-bit 2575 5.5-6.5 (+3 -4 =5 ) 14.8 -20
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Arminius 2015-08-06 64-bit 2574 13.5-18.5 (+9 -14=9 ) 13.2 -43
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Donna 2.1 64-bit 2574 20.0-12.0 (+15-7 =10) 17.5 +94
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Rotor 0.6 2573 5.0-7.0 (+4 -6 =2 ) 12.5 -46
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Pseudo 0.7c 2573 15.5-16.5 (+10-11=11) 6.1 -3
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SOS 5.1 2571 13.5-18.5 (+7 -12=13) 10.5 -42
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Colossus 2007b 2570 14.5-17.5 (+8 -11=13) 31.3 -24
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Carballo 1.5 64-bit 2570 20.5-11.5 (+17-8 =7 ) 30.1 +109
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Francesca MAD 0.18 2569 5.5-6.5 (+3 -4 =5 ) 29.2 -26
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Aristarch 4.50 2567 14.0-18.0 (+9 -13=10) 28.5 -40
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Booot 4.13.1 2563 28.5-35.5 (+15-22=27) 54.4 -36
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Donna 2.0 64-bit 2562 19.5-12.5 (+17-10=5 ) 57.7 +79
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Galjoen 0.40 64-bit 2561 16.0-16.0 (+10-10=12) 62.3 -5
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Counter 2.1.0 64-bit 2560 19.5-12.5 (+13-6 =13) 66.7 +64
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K2 0.83 2559 15.5-16.5 (+9 -10=13) 70.3 -16
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Hamsters 0.6 2559 16.0-16.0 (+11-11=10) 75.6 -6
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nanoSzachy 4.1 64-bit 2559 14.0-18.0 (+7 -11=14) 75.1 -39
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Colossus 2007a 2557 14.0-18.0 (+10-14=8 ) 77.8 -53
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Glass 1.7 64-bit 2556 5.0-7.0 (+3 -5 =4 ) 84.6 -55
-
Dimitri 4.90 2556 13.5-18.5 (+9 -14=9 ) 77.1 -60
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Petir 4.999999 2555 32.0-32.0 (+21-21=22) 93.2 -8
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Jonny 2.83 32-bit 2551 16.5-15.5 (+12-11=9 ) 96.8 0
-
Philou 3.60 2551 6.0-6.0 (+4 -4 =4 ) 93.5 -5
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BugChess2 1.5.2 2547 9.5-22.5 (+4 -17=11) 98.0 -152
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Dorky 4.8 64-bit 2547 21.0-11.0 (+17-7 =8 ) 97.3 +91
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Anaconda 2.0.1 2545 18.0-14.0 (+12-8 =12) 99.8 +21
-
Ktulu 4.2 2545 19.5-12.5 (+14-7 =11) 99.7 +52
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paulchen332 0.1.1 64-bit 2544 12.0-20.0 (+7 -15=10) 96.0 -105
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Ghost 3.1 64-bit 2544 18.5-13.5 (+14-9 =9 ) 99.5 +32
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The Baron 1.8.1 2544 20.5-11.5 (+16-7 =9 ) 99.3 +76
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Colossus 2006f 2543 18.0-14.0 (+13-9 =10) 98.3 +22
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Detroid 1.0.1 64-bit 2543 13.5-18.5 (+8 -13=11) 98.3 -72
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Dirty 11D-27 2542 15.5-15.5 (+10-10=11) 99.3 -20
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Crafty 21.5 64-bit 2542 19.5-12.5 (+13-6 =13) 99.7 +46
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Betsabe II 1.84 2541 38.0-26.0 (+29-17=18) 99.9 +40
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Ufim 8.02 2540 24.5-7.5 (+19-2 =11) 100.0 +157
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Hermann 2.6 64-bit 2540 7.0-5.0 (+5 -3 =4 ) 99.9 +31
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Fritz 5.32 2539 17.0-15.0 (+13-11=8 ) 99.9 -4
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FrankWalter 2.4.0 64-bit 2539 16.5-15.5 (+11-10=11) 99.8 -16
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Maverick 1.0 64-bit 2539 17.5-14.5 (+13-10=9 ) 99.3 +6
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Fridolin 2.00 64-bit 2538 16.0-16.0 (+10-10=12) 100.0 -26
-
Ghost 3 64-bit 2538 15.5-16.5 (+11-12=9 ) 99.5 -39
-
CuckooChess 1.11 64-bit 2538 5.5-6.5 (+4 -5 =3 ) 99.8 -53
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Dimitri 5.2.3 2536 20.5-11.5 (+18-9 =5 ) 98.5 +77
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SmarThink 0.17a 2536 15.5-16.5 (+8 -9 =15) 100.0 -35
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Thinker 4.7a 2535 22.0-10.0 (+16-4 =12) 100.0 +91
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Mr Bob 0.7.0 64-bit 2534 19.5-12.5 (+14-7 =11) 99.7 +42
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Fritz 6 Light 2533 22.0-10.0 (+16-4 =12) 100.0 +92
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Movei 00.8.403 2532 16.5-15.5 (+9 -8 =15) 100.0 -20
-
Hermann 2.8 64-bit 2531 6.5-5.5 (+4 -3 =5 ) 100.0 -15
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Frenzee 2.0 2531 17.0-14.0 (+12-9 =10) 96.8 -1
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DanaSah 4.66 2530 7.0-5.0 (+5 -3 =4 ) 100.0 +9
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GreKo 8.2 64-bit 2526 5.0-7.0 (+3 -5 =4 ) 100.0 -108
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Jumbo 0.6.107 64-bit 2525 23.5-8.5 (+19-4 =9 ) 100.0 +127
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JikChess 0.02 64-bit 2522 4.0-4.0 (+3 -3 =2 ) 100.0 -48
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AnMon 5.60 2516 16.0-16.0 (+8 -8 =16) 100.0 -46
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Rodin 4.0 2511 9.5-2.5 (+9 -2 =1 ) 100.0 +190
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E.T. Chess 18.11.05 2510 18.5-13.5 (+12-7 =13) 100.0 -4
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FabChess 1.9.1 64-bit 2509 14.5-17.5 (+10-13=9 ) 100.0 -86
-
Pupsi2 0.08 2506 7.0-5.0 (+4 -2 =6 ) 100.0 -15
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tomitankChess 1.5 64-bit 2506 18.0-11.0 (+14-7 =8 ) 100.0 +26
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Yace 0.99.87 2502 16.5-15.5 (+12-11=9 ) 100.0 -52
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Little Goliath Evolution 3.12 2502 40.5-23.5 (+29-12=23) 100.0 +24
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Trace 1.37a 2499 17.5-14.5 (+13-10=9 ) 100.0 -30
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Zurichess Geneva 64-bit 2496 19.0-13.0 (+13-7 =12) 100.0 -4
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nanoSzachy 3.9 2494 7.0-5.0 (+5 -3 =4 ) 100.0 -3
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Tao 5.6 2489 22.0-10.0 (+18-6 =8 ) 100.0 +58
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Hamsters 0.5 2483 20.5-11.5 (+14-5 =13) 100.0 +9
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CuckooChess 1.10 2481 19.5-12.5 (+15-8 =9 ) 100.0 -9
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Green Light Chess 3.00 2477 26.0-6.0 (+22-2 =8 ) 100.0 +146
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Mephisto Gideon Professional 2472 20.0-12.0 (+16-8 =8 ) 100.0 -2
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Dorky 4.3 64-bit 2466 5.0-7.0 (+3 -5 =4 ) 100.0 -149
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Pawny 0.3 64-bit 2462 8.0-4.0 (+5 -1 =6 ) 100.0 +7
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Amyan 1.597 2461 19.0-13.0 (+14-8 =10) 100.0 -37
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Delphil 2.8 2450 10.5-1.5 (+9 -0 =3 ) 100.0 +163
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Ethereal 7.60 64-bit 2448 25.5-6.5 (+21-2 =9 ) 100.0 +98
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Hamsters 0.4 2446 19.0-13.0 (+14-8 =10) 100.0 -54
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SpiderChess 070603 2439 18.5-13.5 (+12-7 =13) 100.0 -73
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Atlas 3.14b 64-bit 2435 6.0-5.0 (+5 -4 =2 ) 100.0 -87
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Eeyore 1.52 64-bit 2427 7.5-4.5 (+6 -3 =3 ) 100.0 -54
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Hussar 0.4 2421 8.0-4.0 (+7 -3 =2 ) 100.0 -10
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Typhoon 1.00-358 2413 9.0-3.0 (+9 -3 =0 ) 100.0 +85