CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Laser 0.2.1 64-bit in CCRL 40/40, 2018-02-17
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 Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Laser 0.2.1 64-bit has no rank with rating of 2640 Elo points (+25 -25),
based on 484 games: 145 wins, 104 losses and 235 draws
Score: 54.2%, Average opponent: −24.5, Draws: 48.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - GnuCheese 1.00 64-bit              2795   1.5-2.5   (+1 -2 =1 )    0.0   +72
 - Amoeba 2.3 64-bit                  2746   2.5-7.5   (+1 -6 =3 )    0.0   -67
 - Carballo 1.7 64-bit                2738   5.5-4.5   (+4 -3 =3 )    0.0  +133
 - Godel 3.4.9 64-bit                 2727   2.5-1.5   (+1 -0 =3 )    0.0  +146
 - Amoeba 2.0 64-bit                  2723   3.5-6.5   (+2 -5 =3 )    0.0   -21
 - Amoeba 1.4 64-bit                  2706   1.5-8.5   (+0 -7 =3 )    0.0  -183
 - Ktulu 8                            2705   2.5-5.5   (+0 -3 =5 )    0.0   -39
 - Pawny 1.1 64-bit                   2701   2.5-9.5   (+0 -7 =5 )    0.0  -124
 - Zurichess Graubuenden 64-bit       2689   5.5-4.5   (+3 -2 =5 )    0.3   +76
 - Cheese 1.8 64-bit                  2683   2.5-5.5   (+1 -4 =3 )    0.4   -75
 - ProDeo 2.0                         2682  10.0-12.0  (+5 -7 =10)    0.6   +14
 - Tucano 5.00 64-bit                 2678   7.0-5.0   (+2 -0 =10)    0.7   +78
 - Cheese 1.7 64-bit                  2677   6.5-5.5   (+4 -3 =5 )    1.4   +61
 - Djinn 1.021 64-bit                 2665   4.5-7.5   (+2 -5 =5 )    4.6   -51
 - RedQueen 1.1.98 64-bit             2662   4.5-5.5   (+4 -5 =1 )    9.6   -21
 - RedQueen 1.1.97 64-bit             2659   2.0-2.0   (+1 -1 =2 )   10.8   +29
 - Scorpio 2.0 32-bit                 2656   4.0-4.0   (+2 -2 =4 )   16.1   +16
 - Cyrano 0.6b17 64-bit               2653   5.0-5.0   (+1 -1 =8 )   23.8   +13
 - Philou 3.7.1 64-bit                2653   0.5-1.5   (+0 -1 =1 )   19.2  -144
 - CM10th Paralyse                    2652   1.0-1.0   (+1 -1 =0 )   21.8   +12
 - Sjakk 2.2 64-bit                   2631   8.5-5.5   (+4 -1 =9 )   74.0   +47
 - Rotor 0.8                          2629   3.5-4.5   (+2 -3 =3 )   77.1   -54
 - NoraGrace 2.0 64-bit               2622  11.5-6.5   (+7 -2 =9 )   88.4   +64
 - Ruffian 2.1.0                      2621   1.5-0.5   (+1 -0 =1 )   90.5  +123
 - Hamsters 0.7.1                     2619   5.0-3.0   (+2 -0 =6 )   92.7   +38
 - GreKo 2015-ML 64-bit               2609   6.0-4.0   (+3 -1 =6 )   95.8   +21
 - Arminius 2015-08-06 64-bit         2603  20.5-9.5   (+14-3 =13)   99.1   +76
 - Rodin 7.0                          2599  11.5-10.5  (+5 -4 =13)   99.7   -29
 - Glass 2.0 64-bit                   2596   5.0-3.0   (+2 -0 =6 )   99.9   +19
 - Amyan 1.72                         2591   3.5-4.5   (+1 -2 =5 )  100.0   -80
 - Pseudo 0.7c                        2591   4.5-3.5   (+1 -0 =7 )  100.0   -21
 - GarboChess 3.0 64-bit              2586   7.0-3.0   (+4 -0 =6 )  100.0   +57
 - Petir 4.999999                     2578   4.0-4.0   (+1 -1 =6 )  100.0   -57
 - Jellyfish 1.1 64-bit               2575   9.0-9.0   (+4 -4 =10)  100.0   -69
 - DanaSah 5.07                       2568   5.5-2.5   (+4 -1 =3 )  100.0   +51
 - Capivara LK 0.09b02f 64-bit        2566   1.5-0.5   (+1 -0 =1 )  100.0   +83
 - Capivara LK 0.09b02c 64-bit        2557   8.5-7.5   (+4 -3 =9 )  100.0   -64
 - JikChess 0.02 64-bit               2556  14.0-4.0   (+12-2 =4 )  100.0  +125
 - Phalanx XXIV                       2535   3.0-5.0   (+2 -4 =2 )  100.0  -195
 - nanoSzachy 4.1 64-bit              2533   8.0-4.0   (+6 -2 =4 )  100.0    +1
 - Fridolin 2.0 64-bit                2526   5.5-2.5   (+3 -0 =5 )  100.0    -5
 - Maverick 1.5 64-bit                2520   6.0-4.0   (+4 -2 =4 )  100.0   -56
 - Donna 3.1 64-bit                   2516  13.0-5.0   (+9 -1 =8 )  100.0   +16
 - Delphil 3.2 64-bit                 2495   5.0-3.0   (+4 -2 =2 )  100.0   -51
 - Pepito 1.59 64-bit                 2494   4.5-3.5   (+2 -1 =5 )  100.0  -113
 - Pupsi2 0.09                        2491   5.5-2.5   (+3 -0 =5 )  100.0   -51
 - K2 0.75                            2488   6.5-1.5   (+5 -0 =3 )  100.0   +54


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018