CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

32-bit multi-CPU engines

Comparing 33 engines!
13 best versions of selected engines played 285 games with each other

CCRL 40/15 Rating List — 32-bit multi-CPU engines (Quote)

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.
Computed on August 1, 2020 with Bayeselo based on 1'166'106 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1ChessBrainVB 3.72 4CPU3167+30−3045.0%+30.451.3%320 
51.8%
 ChessBrainVB 3.74 4CPU3164+128−13046.9%+17.056.3%16
72.3%
 ChessBrainVB 3.68 4CPU3123+26−2649.2%+4.651.6%428
81.9%
 ChessBrainVB 3.66 4CPU3106+28−2854.2%−27.548.7%378
99.9%
2Hiarcs 14 4CPU3054+13−1342.8%+43.251.2%1894
97.0%
3Deep Fritz 13 4CPU3034+16−1640.9%+55.349.7%1131
96.7%
4Spike 1.4 Leiden 4CPU3016+11−1145.2%+29.447.7%2862
95.5%
 Deep Fritz 11 4CPU2989+29−2954.2%−27.855.2%335
58.9%
 Deep Fritz 12 4CPU2983+34−3446.9%+22.052.8%254
53.8%
 Hiarcs 13.2 4CPU2981+18−1841.7%+54.742.1%1025
100.0%
5Toga II 3.0 4CPU2918+22−2245.6%+27.549.0%592
85.9%
 Hiarcs 12.1 4CPU2903+15−1540.9%+58.545.4%1417
49.1%
 Toga II 1.4.1SE 4CPU2903+13−1348.5%+11.141.6%2041
79.2%
6Bright 0.4a 4CPU2896+15−1547.4%+16.541.1%1495
62.2%
 Hiarcs 12 4CPU2892+15−1549.8%+3.244.8%1450
56.0%
 Bright 0.5c 4CPU2890+22−2347.2%+19.542.9%616
51.6%
 Hiarcs 12 Sharpen PV On 4CPU2890+21−2154.0%−27.644.0%722
50.6%
 Hiarcs Paderborn 2007 4CPU2889+19−1943.9%+39.446.0%892
57.3%
 Deep Fritz 10.1 4CPU2887+18−1851.9%−13.439.1%1048
58.4%
 Toga II 1.4 beta5c 4CPU2884+18−1851.7%−11.645.8%996
76.0%
 Hiarcs 11.1 4CPU2876+17−1752.3%−16.344.0%1088
74.9%
 Hiarcs 11 4CPU2862+35−3552.8%−19.141.0%251
51.4%
 Hiarcs 11.2 4CPU2861+26−2746.4%+24.138.7%455
97.5%
 Bright 0.3a 4CPU2829+18−1842.4%+51.141.8%988
49.2%
 Deep Fritz 10 4CPU2829+20−2049.1%+6.340.1%795
80.4%
7Jonny 4.00 4CPU2815+25−2543.6%+42.535.0%540
71.8%
 Bright 0.2c 4CPU2805+21−2143.9%+40.343.2%724
60.2%
8Deep Junior 10 4CPU2802+14−1443.3%+47.234.9%1715
97.5%
9Deep Sjeng 2.7 4CPU2779+18−1841.1%+59.238.7%1020
99.9%
10Scorpio 2.0 32-bit 4CPU2731+24−2433.4%+114.936.7%607
98.4%
11Hamsters 0.7.1 4CPU2685+32−3252.4%−13.936.2%318
71.8%
12Pharaon 3.5.1 4CPU2673+26−2643.6%+41.529.7%518
100.0%
13Nemeton 1.8 4CPU2530+27−2749.9%+1.827.2%496
 

Results matrix

32-bit multi-CPU engines (best versions only), top 12
#NameElo123456789101112
1ChessBrainVB 3.72 4CPU3167            
2Hiarcs 14 4CPU3054  20.5 − 15.5
+12−7=17
+18
30 − 24
+17−11=26
−3
1.5 − 0.5
+1−0=1
+21
       
3Deep Fritz 13 4CPU3034 15.5 − 20.5
+7−12=17
−18
 17 − 19
+8−10=18
−32
21.5 − 7.5
+14−0=15
+28
       
4Spike 1.4 Leiden 4CPU3016 24 − 30
+11−17=26
+3
19 − 17
+10−8=18
+32
 7 − 5
+4−2=6
−49
 2 − 0
+2−0=0
+INF
     
5Toga II 3.0 4CPU2918 0.5 − 1.5
+0−1=1
−21
7.5 − 21.5
+0−14=15
−28
5 − 7
+2−4=6
+49
  2 − 0
+2−0=0
+INF
     
6Bright 0.4a 4CPU2896         25 − 7
+21−3=8
+41
  
7Jonny 4.00 4CPU2815   0 − 2
+0−2=0
−INF
0 − 2
+0−2=0
−INF
      11 − 5
+9−3=4
−8
8Deep Junior 10 4CPU2802        16.5 − 16.5
+11−11=11
−24
   
9Deep Sjeng 2.7 4CPU2779       16.5 − 16.5
+11−11=11
+24
    
10Scorpio 2.0 32-bit 4CPU2731     7 − 25
+3−21=8
−41
     18 − 9
+13−4=10
+48
11Hamsters 0.7.1 4CPU2685           1.5 − 2.5
+0−1=3
−71
12Pharaon 3.5.1 4CPU2673      5 − 11
+3−9=4
+8
  9 − 18
+4−13=10
−48
2.5 − 1.5
+1−0=3
+71
 
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

32-bit multi-CPU engines (best versions only), top 12
#NameElo123456789101112
1ChessBrainVB 3.72 4CPU3167 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Hiarcs 14 4CPU30540.0 97.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Deep Fritz 13 4CPU30340.03.0 96.7100.0100.0100.0100.0100.0100.0100.0100.0
4Spike 1.4 Leiden 4CPU30160.00.03.3 100.0100.0100.0100.0100.0100.0100.0100.0
5Toga II 3.0 4CPU29180.00.00.00.0 94.8100.0100.0100.0100.0100.0100.0
6Bright 0.4a 4CPU28960.00.00.00.05.2 100.0100.0100.0100.0100.0100.0
7Jonny 4.00 4CPU28150.00.00.00.00.00.0 81.098.7100.0100.0100.0
8Deep Junior 10 4CPU28020.00.00.00.00.00.019.0 97.5100.0100.0100.0
9Deep Sjeng 2.7 4CPU27790.00.00.00.00.00.01.32.5 99.9100.0100.0
10Scorpio 2.0 32-bit 4CPU27310.00.00.00.00.00.00.00.00.1 98.499.9
11Hamsters 0.7.1 4CPU26850.00.00.00.00.00.00.00.00.01.6 71.8
12Pharaon 3.5.1 4CPU26730.00.00.00.00.00.00.00.00.00.128.2 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020