Tao 5.6 in CCRL 40/4, 2019-08-20
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/
CCRL 40/4 main list:
Tao 5.6 is #193 with rating of 2486 Elo points (+9 -9),
based on 5179 games: 1903 wins, 1994 losses and 1282 draws
Score: 49.1%, Average opponent: +5.0, Draws: 24.8%
Pairwise results:
Opponent Elo Score LOS Perf
-
Hannibal 1.7 64-bit 3110 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Wasp 2.6 64-bit 2977 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Deuterium 2018.1.35.514 64-bit 2951 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Rodent III 0.232 64-bit 2913 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Ktulu 9 2781 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Fruit 2.3.1 2780 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Ethereal 8.28 64-bit 2753 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Chronos 1.9.9 64-bit 2739 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Arminius 2017-01-01 64-bit 2687 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Bobcat 2.75 64-bit 2675 3.5-18.5 (+0 -15=7 ) 0.0 -56
-
Djinn 1.021 64-bit 2675 0.5-0.5 (+0 -0 =1 ) 0.0 +219
-
Fridolin 3.00 64-bit 2657 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Nebula 2.0 64-bit 2653 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Phalanx XXV 2653 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
DiscoCheck 3.5.1 64-bit 2653 9.5-22.5 (+5 -18=9 ) 0.0 +22
-
Pawny 1.0 64-bit 2647 2.5-7.5 (+2 -7 =1 ) 0.0 -49
-
Rodin 8.0 2634 0.0-2.0 (+0 -2 =0 ) 0.0 -INF
-
E.T. Chess 13.01.08 2633 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
WyldChess 1.51 64-bit 2631 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Movei 00.8.438 (10 10 10) 2622 1.5-0.5 (+1 -0 =1 ) 0.0 +255
-
Zarkov 6.55 2618 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Sloppy 0.2.2 64-bit 2616 1.5-0.5 (+1 -0 =1 ) 0.0 +310
-
Slow Chess Blitz WV2.1 2614 1.0-0.0 (+1 -0 =0 ) 0.0 +INF
-
Rotor 0.8 2612 0.5-0.5 (+0 -0 =1 ) 0.0 +156
-
Winter 0.2 64-bit 2611 16.5-43.5 (+10-37=13) 0.0 -42
-
Ruffian 2.1.0 2609 1.0-0.0 (+1 -0 =0 ) 0.0 +INF
-
Deuterium 10.01.27.213 2609 8.5-21.5 (+4 -17=9 ) 0.0 -27
-
ProDeo 1.2 2608 12.0-18.0 (+7 -13=10) 0.0 +52
-
Rodent 0.12 64-bit 2606 6.5-13.5 (+4 -11=5 ) 0.0 0
-
Amyan 1.72 2603 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Rodent 0.11 64-bit 2597 9.0-19.0 (+6 -16=6 ) 0.0 -20
-
Minic 0.43 64-bit 2596 12.0-20.0 (+6 -14=12) 0.0 +28
-
GNU Chess 5.07.1705b (TCEC) 64-bit 2596 10.5-21.5 (+7 -18=7 ) 0.0 -19
-
N2 0.4 64-bit 2590 12.0-19.0 (+8 -15=8 ) 0.0 +25
-
K2 0.91 2589 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
ProDeo 1.1 2587 16.5-15.5 (+13-12=7 ) 0.0 +114
-
Bobcat 20110414 64-bit 2584 3.0-12.0 (+0 -9 =6 ) 0.0 -97
-
Floyd 0.9 64-bit 2584 1.0-0.0 (+1 -0 =0 ) 0.0 +INF
-
Muse 0.953 64-bit 2582 1.0-0.0 (+1 -0 =0 ) 0.0 +INF
-
CuckooChess 1.12 64-bit 2582 14.0-18.0 (+8 -12=12) 0.0 +54
-
Francesca MAD 0.19 2580 13.0-20.0 (+8 -15=10) 0.0 +21
-
Hamsters 0.7.1 2578 7.0-22.0 (+4 -19=6 ) 0.0 -106
-
DanaSah 6.50 2577 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
SOS 5.1 2573 8.0-16.0 (+5 -13=6 ) 0.0 -29
-
Rotor 0.6 2572 13.5-18.5 (+10-15=7 ) 0.0 +28
-
RedQueen 0.9.5 64-bit 2570 13.0-19.0 (+12-18=2 ) 0.0 +5
-
Francesca MAD 0.18 2569 8.0-24.0 (+4 -20=8 ) 0.0 -98
-
Maverick 1.5 64-bit 2569 0.0-2.0 (+0 -2 =0 ) 0.0 -INF
-
Jellyfish 1.0 2568 13.5-18.5 (+9 -14=9 ) 0.0 +26
-
Petir 4.39 2566 10.0-22.0 (+6 -18=8 ) 0.0 -53
-
Aristarch 4.50 2565 9.0-16.0 (+5 -12=8 ) 0.0 -15
-
Booot 4.13.1 2563 12.5-18.5 (+7 -13=11) 0.0 +10
-
Hamsters 0.6 2559 8.0-24.0 (+4 -20=8 ) 0.0 -106
-
nanoSzachy 4.1 64-bit 2557 1.5-0.5 (+1 -0 =1 ) 0.0 +228
-
Arasan 12.3 64-bit 2557 13.0-17.0 (+9 -13=8 ) 0.0 +28
-
Dimitri 4.90 2557 14.5-17.5 (+11-14=7 ) 0.0 +34
-
Brutus 8.05 64-bit 2556 12.5-16.5 (+10-14=5 ) 0.0 +17
-
Petir 4.999999 2555 16.5-39.5 (+12-35=9 ) 0.0 -90
-
Ghost 3.1 64-bit 2553 1.0-1.0 (+1 -1 =0 ) 0.0 +67
-
Jonny 2.83 32-bit 2551 12.5-19.5 (+8 -15=9 ) 0.0 -10
-
Dorky 4.8 64-bit 2549 13.0-19.0 (+7 -13=12) 0.0 +3
-
BugChess2 1.5.2 2547 12.5-19.5 (+10-17=5 ) 0.0 -24
-
Ktulu 4.2 2545 10.0-22.0 (+3 -15=14) 0.0 -57
-
Arasan 11.7 64-bit 2545 15.5-14.5 (+12-11=7 ) 0.0 +70
-
Anaconda 2.0.1 2545 14.5-17.5 (+9 -12=11) 0.0 +29
-
FrankWalter 2.4.0 64-bit 2544 12.5-19.5 (+9 -16=7 ) 0.0 -23
-
The Baron 1.8.1 2544 11.5-20.5 (+8 -17=7 ) 0.0 -42
-
Crafty 21.5 64-bit 2543 12.0-20.0 (+9 -17=6 ) 0.0 -38
-
Dirty 11D-27 2542 13.0-16.0 (+8 -11=10) 0.0 +25
-
Hermann 2.6 64-bit 2540 16.5-15.5 (+10-9 =13) 0.0 +64
-
Ufim 8.02 2539 26.5-29.5 (+18-21=17) 0.0 +32
-
AnMon 5.75 2539 13.5-11.5 (+12-10=3 ) 0.0 +82
-
Shield 1.3.1 64-bit 2539 15.5-16.5 (+11-12=9 ) 0.0 +44
-
Fritz 5.32 2539 15.0-17.0 (+10-12=10) 0.0 +28
-
Capivara LK 0.09b02g 64-bit 2538 0.5-1.5 (+0 -1 =1 ) 0.0 -91
-
CuckooChess 1.11 64-bit 2538 17.0-15.0 (+13-11=8 ) 0.0 +71
-
Ghost 3 64-bit 2538 7.5-8.5 (+7 -8 =1 ) 0.0 +27
-
SmarThink 0.17a 2536 11.5-19.5 (+7 -15=9 ) 0.0 -38
-
Pupsi2 0.09 2536 1.0-0.0 (+1 -0 =0 ) 0.0 +INF
-
Rotor 0.5 2535 10.0-19.0 (+6 -15=8 ) 0.0 -56
-
Thinker 4.7a 2535 12.0-19.0 (+5 -12=14) 0.0 -20
-
FabChess 1.9 64-bit 2534 28.0-29.0 (+22-23=12) 0.2 +39
-
Fritz 6 Light 2534 11.5-19.5 (+7 -15=9 ) 0.0 -41
-
Atlas 3.20 64-bit 2533 11.0-7.0 (+10-6 =2 ) 0.2 +135
-
Movei 00.8.403 2532 11.0-21.0 (+6 -16=10) 0.0 -59
-
Hermann 2.8 64-bit 2531 16.0-25.0 (+11-20=10) 0.0 -29
-
DanaSah 4.66 2530 14.0-18.0 (+10-14=8 ) 0.0 0
-
Jumbo 0.6.107 64-bit 2530 12.5-19.5 (+10-17=5 ) 0.0 -38
-
GreKo 8.2 64-bit 2525 17.5-14.5 (+12-9 =11) 0.0 +69
-
JikChess 0.02 64-bit 2522 11.5-13.5 (+9 -11=5 ) 0.0 +8
-
Pepito 1.59.2 64-bit 2521 0.5-1.5 (+0 -1 =1 ) 0.0 -84
-
Schooner 1.8 64-bit 2519 25.5-31.5 (+18-24=15) 0.0 -5
-
AnMon 5.60 2517 14.5-17.5 (+11-14=7 ) 0.0 -2
-
Orion 0.5 64-bit 2513 18.0-15.0 (+14-11=8 ) 0.0 +61
-
Hermann 2.5 64-bit 2512 17.5-12.5 (+14-9 =7 ) 0.0 +84
-
Dirty 6J-22 2512 10.5-19.5 (+7 -16=7 ) 0.0 -81
-
E.T. Chess 18.11.05 2511 13.0-17.0 (+8 -12=10) 0.0 -19
-
Coiled 0.4 64-bit 2508 13.5-16.5 (+10-13=7 ) 0.5 -14
-
Pupsi2 0.08 2507 12.5-19.5 (+6 -13=13) 0.3 -47
-
tomitankChess 1.5 64-bit 2506 14.5-17.5 (+12-15=5 ) 2.8 -14
-
DanaSah 4.24 2505 18.0-26.0 (+14-22=8 ) 0.5 -49
-
Danchess CCT7 2505 12.5-15.5 (+6 -9 =13) 1.1 -12
-
Green Light Chess 3.01.2.2 2504 15.0-16.0 (+11-12=8 ) 0.1 +4
-
Little Goliath Evolution 3.12 2504 27.0-38.0 (+21-32=12) 0.0 -46
-
Yace 0.99.87 2503 12.5-20.5 (+7 -15=11) 0.1 -64
-
Trace 1.37a 2499 27.0-32.0 (+20-25=14) 0.5 -14
-
nanoSzachy 3.9 2494 17.5-14.5 (+14-11=7 ) 13.4 +42
-
Cheese 1.5 64-bit 2494 4.5-5.5 (+4 -5 =1 ) 20.2 -29
-
Bagatur 1.5f 64-bit 2494 17.0-15.0 (+12-10=10) 23.4 +29
-
Pepito 1.59 32-bit 2492 17.0-15.0 (+10-8 =14) 18.2 +22
-
CyberPagno 3.0 64-bit 2491 6.0-6.0 (+5 -5 =2 ) 23.0 0
-
DanaSah 4.45 2491 14.0-16.0 (+8 -10=12) 30.9 -19
-
Magnum 4.0 32-bit 2491 30.5-29.5 (+24-23=13) 24.1 +14
-
Nemeton 1.81 4CPU 2490 21.0-29.0 (+15-23=12) 36.1 -51
-
Bruja 1.9.1 64-bit 2490 11.0-22.0 (+8 -19=6 ) 23.5 -125
-
Jumbo 0.6.96 64-bit 2489 23.0-17.0 (+18-12=10) 34.7 +58
-
Asymptote 0.3 64-bit 2488 15.5-16.5 (+13-14=5 ) 40.4 -7
-
Dimitri 4.77 2486 16.5-13.5 (+13-10=7 ) 47.4 +38
-
Bagatur 1.6 64-bit 2485 22.5-17.5 (+16-11=13) 50.5 +42
-
Hamsters 0.5 2484 16.5-15.5 (+14-13=5 ) 56.6 +7
-
CuckooChess 1.10 2481 17.0-15.0 (+14-12=6 ) 69.1 +18
-
Winter 0.1.1 64-bit 2480 45.0-41.0 (+39-35=12) 72.0 +12
-
BBChess 1.3b 64-bit 2479 11.0-13.0 (+7 -9 =8 ) 80.3 -32
-
Green Light Chess 3.00 2477 19.0-13.0 (+15-9 =8 ) 84.6 +56
-
Mephisto Gideon Professional 2473 13.0-19.0 (+8 -14=10) 96.0 -76
-
Topple 0.2.1 64-bit 2472 12.5-15.5 (+10-13=5 ) 94.0 -55
-
Nemeton 1.7 4CPU 2472 16.5-26.5 (+12-22=9 ) 80.6 -98
-
Delphil 3.1 64-bit 2471 4.5-5.5 (+3 -4 =3 ) 87.1 -52
-
Cerebro 3.03d 2471 29.0-29.0 (+24-24=10) 99.5 -14
-
Kiwi 0.6d 64-bit 2469 18.5-12.5 (+14-8 =9 ) 99.4 +51
-
Dorky 4.6 64-bit 2468 16.5-15.5 (+14-13=5 ) 93.4 -5
-
Jumbo 0.6.35 64-bit 2467 40.5-32.5 (+34-26=13) 94.1 +22
-
Twisted Logic 20080404x 2466 16.0-16.0 (+12-12=8 ) 98.5 -20
-
Schooner 1.7.0 64-bit 2463 18.5-13.5 (+15-10=7 ) 99.2 +34
-
Jumbo 0.6.66 64-bit 2463 35.5-22.5 (+27-14=17) 99.4 +55
-
Arasan 10.0 64-bit 2463 16.5-13.5 (+9 -6 =15) 99.6 +7
-
FrankWalter 2.3.4 64-bit 2462 19.5-12.5 (+13-6 =13) 99.1 +47
-
Amyan 1.597 2461 14.5-17.5 (+9 -12=11) 100.0 -56
-
Viper 0.1 64-bit 2457 2.5-0.5 (+2 -0 =1 ) 83.3 +186
-
Glass 1.6 2456 21.0-9.0 (+16-4 =10) 100.0 +103
-
RubiChess 0.8 64-bit 2456 20.5-11.5 (+15-6 =11) 100.0 +62
-
LittleThought 1.052 64-bit 2453 11.5-19.5 (+8 -16=7 ) 100.0 -131
-
Anatoli 0.35k 2453 0.0-3.0 (+0 -3 =0 ) 100.0 -INF
-
Delphil 2.8 2450 13.5-18.5 (+8 -13=11) 100.0 -86
-
Counter 1.99 64-bit 2450 20.0-11.0 (+18-9 =4 ) 99.7 +77
-
Counter 1.2 2446 15.0-16.0 (+8 -9 =14) 100.0 -49
-
nanoSzachy 3.8 2446 15.0-14.0 (+11-10=8 ) 100.0 -30
-
Matacz 1.4 2445 24.0-10.0 (+20-6 =8 ) 100.0 +110
-
Matacz 1.3 HT74 2442 18.0-14.0 (+14-10=8 ) 100.0 +1
-
Jumbo 0.6.31 64-bit 2440 37.0-24.0 (+32-19=10) 100.0 +34
-
Bumblebee 1.0.36898e1 64-bit 2440 14.5-12.5 (+12-10=5 ) 99.7 -18
-
SpiderChess 070603 2439 16.0-17.0 (+12-13=8 ) 100.0 -55
-
MadChess 2.2 64-bit 2437 16.0-17.0 (+10-11=12) 100.0 -56
-
Bumblebee 1.0 64-bit 2435 1.0-2.0 (+0 -1 =2 ) 100.0 -133
-
Abrok 5.0 2435 34.5-23.5 (+29-18=11) 100.0 +20
-
LambChop 10.99 2434 18.5-14.5 (+14-10=9 ) 100.0 -10
-
Gaviota 0.75.7 64-bit 2433 21.0-9.0 (+20-8 =2 ) 100.0 +117
-
King of Kings 2.56 2433 20.5-11.5 (+18-9 =5 ) 100.0 +53
-
WyldChess 1.2 64-bit 2430 26.5-22.5 (+18-14=17) 100.0 -29
-
Shallow 2 rev8 64-bit 2428 2.0-0.0 (+2 -0 =0 ) 100.0 +INF
-
Eeyore 1.52 64-bit 2426 23.0-12.0 (+20-9 =6 ) 100.0 +65
-
Gaia 3.5 64-bit 2424 18.5-16.5 (+16-14=5 ) 100.0 -39
-
Nejmet 3.07 2424 21.5-11.5 (+16-6 =11) 100.0 +40
-
Quark 2.35 2423 17.5-14.5 (+13-10=9 ) 100.0 -29
-
Gromit 3.82 2423 20.5-9.5 (+18-7 =5 ) 100.0 +79
-
Delphil 2.7 2421 7.5-2.5 (+6 -1 =3 ) 100.0 +108
-
Flux 2.2.1 2421 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Caligula 0.7b 2420 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Nemeton 1.51 2420 0.0-1.0 (+0 -1 =0 ) 100.0 -INF
-
Snitch 1.6.2 32-bit 2418 18.0-14.0 (+15-11=6 ) 100.0 -21
-
Hussar 0.4 2418 1.0-1.0 (+1 -1 =0 ) 100.0 -68
-
Dragon 4.6 2418 20.0-12.0 (+13-5 =14) 100.0 +12
-
OliThink 5.3.0 64-bit 2417 15.5-14.5 (+13-12=5 ) 100.0 -55
-
Kiwi 0.6d 32-bit 2413 20.0-12.0 (+17-9 =6 ) 100.0 +21
-
Typhoon 1.00-358 2413 20.0-12.0 (+18-10=4 ) 100.0 +23
-
Simplex 0.9.8 64-bit 2409 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
RomiChess P3k 64-bit 2408 23.5-10.5 (+20-7 =7 ) 100.0 +63
-
Ifrit m1.8 64-bit 2400 13.0-7.0 (+11-5 =4 ) 100.0 +25
-
KnightDreamer 3.3 2392 20.5-11.5 (+15-6 =11) 100.0 +1
-
Francesca MAD 0.13 Nobook 2391 19.5-12.5 (+16-9 =7 ) 100.0 -14
-
PostModernist 1016 2389 20.5-13.5 (+15-8 =11) 100.0 -31
-
GreKo 7.2 32-bit 2388 21.0-9.0 (+16-4 =10) 100.0 +33
-
Comet B50 2387 16.0-16.0 (+13-13=6 ) 100.0 -100
-
Leila 0.53h 2387 0.5-0.5 (+0 -0 =1 ) 100.0 -129
-
Diablo 0.5.1 2385 22.5-11.5 (+19-8 =7 ) 100.0 +18
-
Amy 0.87b 2385 19.0-13.0 (+16-10=6 ) 100.0 -32
-
Pawny 0.2 64-bit 2384 19.0-11.0 (+15-7 =8 ) 100.0 -8
-
Gosu 0.16 2382 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Comet B68 2377 16.0-16.0 (+12-12=8 ) 100.0 -109
-
Sjeng 12.13 2375 21.5-10.5 (+18-7 =7 ) 100.0 +18
-
Patzer 3.80 2374 0.5-0.5 (+0 -0 =1 ) 100.0 -81
-
Der Bringer 1.9 2373 22.0-10.0 (+20-8 =4 ) 100.0 +34
-
Djinn 0.925x 2372 23.5-8.5 (+21-6 =5 ) 100.0 +69
-
Muse 0.899b 2371 16.5-14.5 (+14-12=5 ) 100.0 -90
-
Ifrit m1.5 64-bit 2364 16.5-8.5 (+13-5 =7 ) 100.0 -8
-
The Crazy Bishop 0052 2363 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Phalanx XXII Reborn JA 2351 27.0-5.0 (+26-4 =2 ) 100.0 +182
-
TJchess 1.1 64-bit 2337 17.0-3.0 (+16-2 =2 ) 100.0 +160
-
Orion 0.3.0 64-bit 2334 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Cheese 1.2 2330 20.0-12.0 (+15-7 =10) 100.0 -70
-
Chezzz 1.0.3 2324 1.0-1.0 (+1 -1 =0 ) 100.0 -162
-
Absolute Zero 2.4.7.2 64-bit 2316 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Tytan 9.32 64-bit 2303 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Natwarlal 0.14 2261 0.5-0.5 (+0 -0 =1 ) 100.0 -194
-
GopherCheck 0.2.3 64-bit 2237 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Nebiyu 1.45 2214 8.5-1.5 (+8 -1 =1 ) 100.0 +30
-
Beowulf 2.4a 32-bit 2202 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Genesis 2.01b 2136 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Fortress 1.62 2134 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Bubble 1.5 1986 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Deepov 0.4.1 64-bit 1847 1.0-0.0 (+1 -0 =0 ) 100.0 +INF