CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
White score: 54.5%

Engine Details

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Laser 0.2.1 64-bit in CCRL 40/15, 2021-04-10
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Laser 0.2.1 64-bit has no rank with rating of 2647 Elo points (+23 -23),
based on 554 games: 163 wins, 126 losses and 265 draws
Score: 53.3%, Average opponent: −19.1, Draws: 47.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - GnuCheese 1.00 64-bit                   2794   1.5-2.5   (+1 -2 =1 )    0.0   +64
 - Amoeba 2.3 64-bit                       2743   2.5-7.5   (+1 -6 =3 )    0.0   -77
 - Carballo 1.7 64-bit                     2737   5.5-4.5   (+4 -3 =3 )    0.0  +125
 - Marvin 3.0.0 64-bit                     2732   4.0-4.0   (+2 -2 =4 )    0.0   +79
 - Shield 2.1 64-bit                       2727   4.5-5.5   (+2 -3 =5 )    0.0   +52
 - Godel 3.4.9 64-bit                      2727   2.5-1.5   (+1 -0 =3 )    0.0  +139
 - Devel 2.0000                            2725   6.0-4.0   (+4 -2 =4 )    0.0  +138
 - Amoeba 2.0 64-bit                       2721   3.5-6.5   (+2 -5 =3 )    0.0   -30
 - Counter 2.9 64-bit                      2714   3.0-7.0   (+0 -4 =6 )    0.0   -47
 - Amoeba 1.4 64-bit                       2709   1.5-8.5   (+0 -7 =3 )    0.0  -188
 - GreKo 2018.07 64-bit                    2709   2.0-6.0   (+0 -4 =4 )    0.0   -88
 - Ktulu 8                                 2706   2.5-5.5   (+0 -3 =5 )    0.0   -45
 - Pawny 1.1 64-bit                        2701   2.5-9.5   (+0 -7 =5 )    0.0  -132
 - ECE 19.6.6.3 64-bit                     2694   5.0-5.0   (+4 -4 =2 )    0.2   +52
 - Zurichess Graubuenden 64-bit            2690   5.5-4.5   (+3 -2 =5 )    0.7   +70
 - Cheese 1.8 64-bit                       2684   2.5-5.5   (+1 -4 =3 )    0.9   -81
 - ProDeo 2.0                              2682  10.0-12.0  (+5 -7 =10)    1.4    +7
 - Tucano 5.00 64-bit                      2679   7.0-5.0   (+2 -0 =10)    1.7   +72
 - Cheese 1.7 64-bit                       2678   6.5-5.5   (+4 -3 =5 )    2.6   +55
 - Counter 2.8 64-bit                      2672   5.0-3.0   (+4 -2 =2 )    7.9  +118
 - Djinn 1.021 64-bit                      2667   4.5-7.5   (+2 -5 =5 )    7.0   -56
 - RedQueen 1.1.98 64-bit                  2663   4.5-5.5   (+4 -5 =1 )   13.4   -27
 - RedQueen 1.1.97 64-bit                  2660   2.0-2.0   (+1 -1 =2 )   19.5   +23
 - CM10th Paralyse                         2654   1.0-1.0   (+1 -1 =0 )   31.5    +7
 - Scorpio 2.0 32-bit                      2653   4.0-4.0   (+2 -2 =4 )   35.3    +6
 - Philou 3.7.1 64-bit                     2651   0.5-1.5   (+0 -1 =1 )   40.1  -153
 - Cyrano 0.6b17 64-bit                    2647   5.0-5.0   (+1 -1 =8 )   49.8     0
 - Sjakk 2.2 64-bit                        2632   8.5-5.5   (+4 -1 =9 )   85.6   +41
 - Igel 1.1 64-bit                         2628   3.5-2.5   (+2 -1 =3 )   85.9   +39
 - Rotor 0.8                               2628   3.5-4.5   (+2 -3 =3 )   90.5   -62
 - Ruffian 2.1.0                           2624   1.5-0.5   (+1 -0 =1 )   96.0  +119
 - NoraGrace 2.0 64-bit                    2623  11.5-6.5   (+7 -2 =9 )   95.8   +58
 - Hamsters 0.7.1                          2618   5.0-3.0   (+2 -0 =6 )   98.4   +30
 - GreKo 2015-ML 64-bit                    2611   6.0-4.0   (+3 -1 =6 )   98.2   +16
 - Arminius 2015-08-06 64-bit              2604  20.5-9.5   (+14-3 =13)   99.8   +70
 - Rodin 7.0                               2601  11.5-10.5  (+5 -4 =13)   99.9   -34
 - Glass 2.0 64-bit                        2598   5.0-3.0   (+2 -0 =6 )  100.0   +14
 - Pseudo 0.7c                             2591   4.5-3.5   (+1 -0 =7 )  100.0   -28
 - Amyan 1.72                              2590   3.5-4.5   (+1 -2 =5 )  100.0   -88
 - GarboChess 3.0 64-bit                   2585   7.0-3.0   (+4 -0 =6 )  100.0   +49
 - Jellyfish 1.1 64-bit                    2581   9.0-9.0   (+4 -4 =10)  100.0   -70
 - Petir 4.999999                          2579   4.0-4.0   (+1 -1 =6 )  100.0   -63
 - DanaSah 5.07                            2570   5.5-2.5   (+4 -1 =3 )  100.0   +46
 - Capivara LK 0.09b02f 64-bit             2569   1.5-0.5   (+1 -0 =1 )  100.0   +79
 - JikChess 0.02 64-bit                    2558  14.0-4.0   (+12-2 =4 )  100.0  +121
 - Capivara LK 0.09b02c 64-bit             2556   8.5-7.5   (+4 -3 =9 )  100.0   -72
 - Phalanx XXIV                            2538   3.0-5.0   (+2 -4 =2 )  100.0  -199
 - Maverick 1.5 64-bit                     2537   6.0-4.0   (+4 -2 =4 )  100.0   -46
 - nanoSzachy 4.1 64-bit                   2534   8.0-4.0   (+6 -2 =4 )  100.0    -4
 - Fridolin 2.00 64-bit                    2532   5.5-2.5   (+3 -0 =5 )  100.0    -6
 - Donna 3.1 64-bit                        2519  13.0-5.0   (+9 -1 =8 )  100.0   +12
 - Pupsi2 0.09                             2500   5.5-2.5   (+3 -0 =5 )  100.0   -49
 - Delphil 3.2 64-bit                      2496   5.0-3.0   (+4 -2 =2 )  100.0   -56
 - Pepito 1.59.2 64-bit                    2495   4.5-3.5   (+2 -1 =5 )  100.0  -119
 - K2 0.75                                 2493   6.5-1.5   (+5 -0 =3 )  100.0   +52


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021