CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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GreKo 9.7 64-bit in CCRL 40/15, 2020-08-08
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
GreKo 9.7 64-bit has no rank with rating of 2544 Elo points (+31 -31),
based on 317 games: 92 wins, 98 losses and 127 draws
Score: 49.1%, Average opponent: +4.2, Draws: 40.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Deuterium 12.01.30.1070 64-bit          2677   1.0-1.0   (+0 -0 =2 )    0.0  +133
 - Godel 2.3.7 64-bit                      2657   0.5-1.5   (+0 -1 =1 )    0.0   -43
 - Philou 3.7.1 64-bit                     2652   0.5-1.5   (+0 -1 =1 )    0.0   -48
 - Rotor 0.7a                              2644   0.5-3.5   (+0 -3 =1 )    0.0  -188
 - Slow Chess Blitz WV2.1                  2637   1.0-1.0   (+0 -0 =2 )    0.0   +93
 - Cheng3 1.07 64-bit                      2635   1.0-1.0   (+0 -0 =2 )    0.0   +91
 - Gandalf 6                               2634   1.0-1.0   (+0 -0 =2 )    0.0   +90
 - Alfil 12 MT                             2633   1.5-2.5   (+1 -2 =1 )    0.0    -2
 - Alfil 13.1 64-bit                       2628   1.0-3.0   (+0 -2 =2 )    0.0   -65
 - RedQueen 1.1.1 64-bit                   2625   3.5-4.5   (+1 -2 =5 )    0.0   +44
 - Ruffian 2.1.0                           2624   1.5-0.5   (+1 -0 =1 )    0.0  +236
 - Tucano 3.00 64-bit                      2620   5.5-4.5   (+3 -2 =5 )    0.0  +103
 - Monolith 0.4 64-bit                     2609   1.5-4.5   (+1 -4 =1 )    0.0  -134
 - Rodent 0.16 64-bit                      2603   3.0-5.0   (+1 -3 =4 )    0.4   -14
 - Djinn 0.987 64-bit                      2601   8.5-11.5  (+4 -7 =9 )    0.2    +8
 - Glass 2.0 64-bit                        2598   0.5-3.5   (+0 -3 =1 )    0.1  -234
 - Glass 1.9 64-bit                        2594   4.0-6.0   (+3 -5 =2 )    1.2   -24
 - GarboChess 3.0 64-bit                   2587   3.5-6.5   (+2 -5 =3 )    0.8   -59
 - Delocto 0.6 64-bit                      2580   4.5-5.5   (+1 -2 =7 )    2.1   +11
 - Petir 4.999999                          2579   1.0-1.0   (+1 -1 =0 )    2.4   +35
 - Atlas 3.25 64-bit                       2570   6.5-5.5   (+4 -3 =5 )   11.1   +43
 - Francesca MAD 0.19                      2558   7.5-6.5   (+4 -3 =7 )   20.9   +33
 - DanaSah 4.88                            2556   4.0-2.0   (+3 -1 =2 )   27.6  +122
 - Arasan 12.0 64-bit                      2556   1.5-2.5   (+0 -1 =3 )   27.6   -55
 - DanaSah 5.00                            2552   6.5-9.5   (+4 -7 =5 )   35.7   -47
 - Rodin 6.0                               2551   3.0-1.0   (+2 -0 =2 )   36.9  +149
 - nanoSzachy 4.0 64-bit                   2546   5.0-5.0   (+3 -3 =4 )   45.5    +2
 - Rodin 5.1                               2545   2.0-2.0   (+0 -0 =4 )   49.0    +1
 - Tucano 1.04                             2541   3.0-5.0   (+1 -3 =4 )   56.3   -76
 - Hermann 2.8 64-bit                      2530   4.5-3.5   (+3 -2 =3 )   79.0   +28
 - AnMon 5.66                              2530   1.5-2.5   (+1 -2 =1 )   76.5   -72
 - Tornado 2.1.41a                         2528   1.5-2.5   (+0 -1 =3 )   79.5   -83
 - Orion 0.5 64-bit                        2528   1.5-6.5   (+1 -6 =1 )   82.4  -276
 - LittleThought 1.052 64-bit              2500   4.5-3.5   (+3 -2 =3 )   99.3   -17
 - Pupsi2 0.09                             2498   7.0-5.0   (+5 -3 =4 )   99.4    +1
 - Pepito 1.59.2 64-bit                    2497   3.0-1.0   (+3 -1 =0 )   99.5  +212
 - Pawny 0.3 64-bit                        2491   3.5-0.5   (+3 -0 =1 )   98.9  +234
 - Green Light Chess 3.01.2.2              2490   0.5-0.5   (+0 -0 =1 )   99.6   -23
 - KnightX 1.97a 64-bit                    2484   5.5-4.5   (+3 -2 =5 )   99.8   -32
 - Zurichess Geneva 64-bit                 2484   7.0-1.0   (+6 -0 =2 )   99.8  +224
 - Drosophila 1.5.1 64-bit                 2479   5.5-4.5   (+4 -3 =3 )  100.0   -29
 - Bruja 1.9.1 64-bit                      2477   2.5-1.5   (+2 -1 =1 )  100.0   +51
 - Pawny 0.3.1 64-bit                      2475   2.0-2.0   (+2 -2 =0 )  100.0   -69
 - Lozza 1.18 64-bit                       2474   4.0-4.0   (+3 -3 =2 )  100.0   -70
 - Cheese 1.4 64-bit                       2470   4.0-4.0   (+3 -3 =2 )  100.0   -85
 - iCE 0.3                                 2467   3.5-0.5   (+3 -0 =1 )  100.0  +175
 - RubiChess 0.8 64-bit                    2459   4.5-3.5   (+3 -2 =3 )  100.0   -42
 - Dorky 4.3 64-bit                        2450   2.0-2.0   (+1 -1 =2 )  100.0  -124
 - Delphil 2.9g 64-bit                     2433   3.5-0.5   (+3 -0 =1 )  100.0  +201


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020