Counter 2.6 64-bit in CCRL 40/40, 2019-12-07
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/
CCRL 40/40 main list:
Counter 2.6 64-bit has no rank with rating of 2633 Elo points (+25 -25),
based on 543 games: 188 wins, 169 losses and 186 draws
Score: 51.7%, Average opponent: −13.0, Draws: 34.3%
Pairwise results:
Opponent Elo Score LOS Perf
-
SmarThink 1.98 64-bit 3025 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Quazar 0.4 64-bit 2905 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Bison 9.11 64-bit 2755 0.5-0.5 (+0 -0 =1 ) 0.0 +152
-
Carballo 1.7 64-bit 2736 3.0-5.0 (+1 -3 =4 ) 0.0 +33
-
Marvin 3.0.0 64-bit 2732 3.5-8.5 (+2 -7 =3 ) 0.0 -52
-
Shield 2.1 64-bit 2728 4.5-7.5 (+2 -5 =5 ) 0.0 +15
-
Devel 2.0000 2724 4.0-6.0 (+1 -3 =6 ) 0.0 +35
-
ProDeo 2.2 2723 2.0-6.0 (+0 -4 =4 ) 0.0 -56
-
Scorpio 2.8.5 MCTS 64-bit 2704 3.5-6.5 (+3 -6 =1 ) 0.0 -47
-
Cheese 1.9 64-bit 2703 6.0-10.0 (+4 -8 =4 ) 0.0 -21
-
Devel 1.8090 2690 4.5-7.5 (+3 -6 =3 ) 0.1 -36
-
Gogobello 1.4 64-bit 2687 6.5-5.5 (+3 -2 =7 ) 0.0 +79
-
WyldChess 1.51 64-bit 2683 6.0-10.0 (+4 -8 =4 ) 0.0 -39
-
Arminius 2017-01-01 64-bit 2673 6.5-9.5 (+4 -7 =5 ) 0.4 -20
-
RedQueen 1.1.98 64-bit 2667 2.5-5.5 (+1 -4 =3 ) 1.3 -95
-
RedQueen 1.1.97 64-bit 4CPU 2662 12.0-20.0 (+4 -12=16) 4.4 -45
-
BugChess2 1.6.4 64-bit 2660 2.5-5.5 (+1 -4 =3 ) 9.0 -95
-
Floyd 0.9 64-bit 2658 5.5-10.5 (+3 -8 =5 ) 4.3 -80
-
RuyDos 1.0.2 64-bit 2656 4.0-4.0 (+2 -2 =4 ) 11.1 +23
-
CM10th Paralyse 2651 6.0-2.0 (+6 -2 =0 ) 10.4 +249
-
GreKo 2018.02 64-bit 2649 16.5-14.5 (+10-8 =13) 17.5 +34
-
CM10th Magic II 2644 1.5-0.5 (+1 -0 =1 ) 23.7 +168
-
ECE X3 64-bit 2644 13.0-5.0 (+11-3 =4 ) 21.9 +172
-
Gandalf 7 64-bit 2643 4.5-5.5 (+3 -4 =3 ) 25.6 -25
-
DanaSah 7.3 2639 4.5-7.5 (+3 -6 =3 ) 33.3 -80
-
Sjakk 2.2 64-bit 2633 0.5-1.5 (+0 -1 =1 ) 49.3 -142
-
Rodin 8.0 2627 2.0-0.0 (+2 -0 =0 ) 66.3 +INF
-
Ruffian 2.1.0 2623 2.5-5.5 (+1 -4 =3 ) 75.6 -133
-
Phalanx XXV 2618 0.5-1.5 (+0 -1 =1 ) 83.7 -172
-
DanaSah 7.0 2617 5.0-5.0 (+4 -4 =2 ) 81.5 -10
-
Sloppy 0.2.2 64-bit 2611 4.5-3.5 (+2 -1 =5 ) 93.1 +14
-
Monolith 0.4 64-bit 2607 5.0-1.0 (+4 -0 =2 ) 94.8 +205
-
Donna 4.0 64-bit 2605 0.0-2.0 (+0 -2 =0 ) 97.0 -INF
-
Muse 0.953 64-bit 2595 2.5-1.5 (+2 -1 =1 ) 99.4 +54
-
Petir 4.39 2590 6.0-2.0 (+5 -1 =2 ) 99.6 +136
-
tomitankChess 1.5 64-bit 2589 4.0-2.0 (+3 -1 =2 ) 99.5 +74
-
Brutus 8.05 64-bit 2589 4.0-4.0 (+2 -2 =4 ) 99.6 -49
-
K2 0.87 2582 9.0-6.0 (+6 -3 =6 ) 100.0 +7
-
Jellyfish 1.1 64-bit 2579 0.0-2.0 (+0 -2 =0 ) 100.0 -INF
-
Delocto 0.6 64-bit 2576 4.5-5.5 (+1 -2 =7 ) 100.0 -81
-
Capivara LK 0.09b02f 64-bit 2568 6.0-2.0 (+5 -1 =2 ) 100.0 +111
-
Schooner 1.8 64-bit 2566 6.5-3.5 (+5 -2 =3 ) 100.0 +39
-
SOS 5.1 2563 4.5-3.5 (+2 -1 =5 ) 100.0 -33
-
Coiled 0.4 64-bit 2563 5.5-6.5 (+4 -5 =3 ) 100.0 -101
-
JikChess 0.02 64-bit 2557 5.5-2.5 (+5 -2 =1 ) 100.0 +76
-
tomitankChess 1.4 64-bit 2554 4.5-3.5 (+3 -2 =3 ) 100.0 -46
-
Ghost 3.1 64-bit 2548 8.0-4.0 (+7 -3 =2 ) 100.0 +37
-
nanoSzachy 4.0 64-bit 2545 4.5-3.5 (+4 -3 =1 ) 100.0 -42
-
Ufim 8.02 2543 0.5-0.5 (+0 -0 =1 ) 100.0 -59
-
chess22k 1.3 64-bit 2537 6.0-2.0 (+4 -0 =4 ) 100.0 +57
-
Maverick 1.5 64-bit 2533 6.0-2.0 (+5 -1 =2 ) 100.0 +79
-
Carballo 1.4 64-bit 2533 4.0-4.0 (+2 -2 =4 ) 100.0 -100
-
AnMon 5.66 2530 6.0-2.0 (+6 -2 =0 ) 100.0 +127
-
Hermann 2.8 64-bit 2529 4.0-4.0 (+2 -2 =4 ) 100.0 -109
-
Bagatur 1.5e 64-bit 2516 4.5-3.5 (+3 -2 =3 ) 100.0 -74
-
CyberPagno 3.0 64-bit 2511 6.5-1.5 (+6 -1 =1 ) 100.0 +142
-
Floyd 0.8 64-bit 2509 6.0-2.0 (+5 -1 =2 ) 100.0 +58
-
Betsabe II 1.75 2507 7.0-1.0 (+6 -0 =2 ) 100.0 +159
-
MadChess 2.2 64-bit 2491 6.0-2.0 (+4 -0 =4 ) 100.0 +4
-
Eeyore 1.52 64-bit 2444 0.5-0.5 (+0 -0 =1 ) 100.0 -219
-
Ifrit m1.8 64-bit 2411 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Anechka 0.08 2299 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Zeus 1.29 2298 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Zevra 1.8.4 r650 64-bit 2235 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Uralochka 1.1b 2217 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
ChessAlex 2.0r4 2203 1.0-0.0 (+1 -0 =0 ) 100.0 +INF