CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Komodo 1.2 64-bit (2945+16
−16		)Quote
Authors: Don Dailey (USA), Larry Kaufman (USA), Mark Lefler (USA) Link: Homepage
This is one of the 83 Komodo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 64-bit 4CPU3146+10
−10		(+201)17 − 52
(+2−37=30)
24.6%
17.0 / 69
0.0%
+39
0 = 0 0 0 = 0 = 0 = = = 0 = 0 = 0 0 0 = 0 0 0 0 0 = 0 = = = 0 0 = = 0 1 0 = 0 0 0 0 0 0 = = = = = 0 = 0 0 = 0 0 = = 0 0 0 = 0 1 = = 0 = =
–   Stockfish 1.8 64-bit 4CPU3107+18
−18		(+162)14 − 39
(+2−27=24)
26.4%
14.0 / 53
0.0%
+14
0 0 0 = 0 = 0 = 0 = 0 = 0 0 = 0 = 0 = 0 = = = 0 = 0 = = = 0 0 0 1 1 0 = 0 0 = 0 0 = 0 = = 0 0 = = = 0 = 0
–   Stockfish 1.7.1 64-bit 4CPU3102+19
−19		(+157)8 − 25
(+2−19=12)
24.2%
8.0 / 33
0.0%
−12
0 0 0 = 0 0 0 0 0 0 1 0 = = = = 0 0 0 1 = = 0 0 0 = 0 = = 0 0 = =
–   Rybka 4 64-bit3075+11
−11		(+130)13 − 18
(+6−11=14)
41.9%
13.0 / 31
0.0%
+82
= = = = 0 = 1 = 1 = 0 = 0 1 1 0 0 = 0 1 0 = = 0 0 = = 1 = 0 0
–   Naum 4.2 64-bit 4CPU3059+10
−10		(+114)33 − 81
(+5−53=56)
28.9%
33.0 / 114
0.0%
−12
0 = = 0 0 = = = = 0 = 1 0 = 0 = = 0 0 0 0 0 = 0 0 = 0 = = 0 = = = = 0 0 0 1 = = 0 = = = = = 0 0 0 0 0 1 0 0 = 0 0 = = = = = 0 0 1 = 0 0 = 0 0 1 0 = = 0 0 = 0 = = 0 0 = = = = 0 0 = 0 = = = = 0 = 0 0 = 0 = 0 = = = 0 = = = 0 0 0 0
–   Rybka 3 64-bit3046+11
−11		(+101)7.5 − 16.5
(+2−11=11)		31.3%
7.5 / 24
0.0%
−14
= 0 = 0 1 0 = 0 0 = 0 0 = = 1 0 = = 0 = = 0 0 =
–   Critter 0.80 64-bit 4CPU3032+30
−30		(+87)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.0%
+25
= 0 = 0 = = = 1 0 0 0 = = 0 = 1 0 = = 1 0 = = 0 0 1 = 0 = 1 = 0
–   Stockfish 1.8 64-bit3026+21
−21		(+81)9.5 − 21.5
(+2−14=15)
30.6%
9.5 / 31
0.0%
−38
= = 0 = 0 = = 1 0 = 0 = = = = = 0 1 0 = 0 0 0 0 0 0 0 = = 0 =
–   Rybka 3 Dynamic 64-bit3020+27
−26		(+75)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+217
1 =
–   Deep Shredder 12 64-bit 4CPU3016+10
−10		(+71)25 − 41
(+4−20=42)
37.9%
25.0 / 66
0.0%
+4
= = 0 = = 0 = = = = = 0 = = = 0 0 0 = 1 0 = = = 0 = = = = = = = = 0 0 0 = = = 0 0 1 = = = = = 0 = 0 = 1 0 = = = 0 = 0 = 0 1 = 0 = =
–   Stockfish 1.7.1 64-bit3008+22
−22		(+63)16.5 − 23.5
(+9−16=15)
41.3%
16.5 / 40
0.0%
+6
= = 0 = 0 1 0 = = = 1 1 = = 0 0 1 = 1 0 = 0 1 0 = 0 0 = 1 0 1 = 0 = = 0 0 0 1 0
–   Rybka 2.1 64-bit 4CPU2996+29
−29		(+51)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.1%
+20
=
–   Deep Fritz 12 4CPU2983+34
−34		(+38)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
2.3%
−179
0 0 =
–   Naum 4.2 64-bit2975+9
−9		(+30)8.5 − 15.5
(+3−10=11)		35.4%
8.5 / 24
0.1%
−62
= 0 0 0 0 1 0 0 = = = 0 = 0 0 = = 1 0 1 = = = =
–   Zappa Mexico II 64-bit 4CPU2967+10
−10		(+22)36 − 39
(+12−15=48)
48.0%
36.0 / 75
0.7%
+11
= 0 = = 0 0 = 1 = = 1 = 0 = = = = 1 = = = 1 = = 0 0 = = 0 = = = = 1 0 = = 0 = = = 0 = = = = = = = = = 1 = = 0 1 = = 0 = 0 1 = = 0 0 = = = 1 = = 1 1 1
–   Critter 0.80 64-bit2961+20
−20		(+16)14 − 18
(+5−9=18)
43.8%
14.0 / 32
10.0%
−17
= 0 = = = 0 0 0 = = = 1 = = 1 = = = = 0 0 1 = 1 = 0 = = 0 1 0 =
–   Deep Shredder 12 64-bit2938+10
−9		(−7)12.5 − 17.5
(+4−9=17)
41.7%
12.5 / 30
75.3%
−57
= = = = = 0 = 0 1 0 = 0 0 0 = 1 1 = = = = 0 = 1 0 = = = = 0
–   Onno 1.2.70 64-bit 4CPU2932+19
−19		(−13)4 − 1
(+3−0=2)		80.0%
4.0 / 5
82.9%
+192
1 1 = 1 =
–   Spark 0.4 64-bit 4CPU2931+21
−21		(−14)19.5 − 16.5
(+9−6=21)
54.2%
19.5 / 36
84.5%
+9
= 0 1 = 1 0 0 = = 1 = 1 = 1 0 = = = 1 = = = 0 1 = = = 1 = 1 = = = = = 0
–   Thinker 5.4d Inert 64-bit 4CPU2925+23
−23		(−20)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
92.0%
−34
0 1 =
–   Deep Sjeng WC2008 64-bit 4CPU2924+13
−13		(−21)115 − 111
(+65−61=100)
50.9%
115.0 / 226
98.4%
−15
1 = 0 1 0 0 = 1 = 1 = = 1 0 = = 1 = = = = = 0 1 = = 0 = = = 0 1 = = = = = 1 0 1 1 0 1 = 0 = 1 0 0 = = 0 = = = 0 = = 0 0 0 = 0 1 0 1 1 1 0 1 1 = = = 0 = = = = 1 = 0 1 1 = 0 = = 1 = = 1 0 0 = = 0 = 0 0 1 0 = 1 1 1 = = 1 0 = 0 = 0 = 1 0 = 0 = = 1 = 0 = 0 = 1 0 = 1 1 = = 0 1 = = 1 = = 0 1 1 1 = 0 1 1 = 1 = = 0 0 0 1 = 0 1 = 1 = = = = 0 1 1 1 0 = 1 = = = 0 = = 1 = 0 = = = 0 1 0 = 1 = 0 1 0 0 = 1 1 0 0 0 = 1 1 1 1 0 = = 0 = 1 0 1 = = = = 0 = 1 = 1 1 1 0
–   Thinker 5.4c Inert 64-bit 4CPU2922+15
−15		(−23)46.5 − 30.5
(+25−9=43)
60.4%
46.5 / 77
98.2%
+37
= 0 1 = = = = 1 1 = 1 = 1 0 = = 1 = = 1 = 0 = 1 = 1 = 1 1 = = = 1 = 0 1 = 1 = = 1 1 = = = 1 1 = = = 1 1 = 1 = = 1 0 0 = = = = 1 = = 0 = = = 1 = = 1 = 0 0
–   Gull 1.1 64-bit2904+19
−19		(−41)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
99.9%
−95
0 0 = = = 1 1 0 = = = 0 0 0 = 1
–   Toga II 1.4.1SE 4CPU2903+13
−13		(−42)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−11
=
–   Gull 0.12a 64-bit2902+30
−30		(−43)13.5 − 10.5
(+10−7=7)		56.3%
13.5 / 24
99.4%
0
= 1 1 = 0 0 1 1 1 1 0 1 = = = 1 1 0 0 = 0 1 = 0
–   Thinker 5.4c Inert 64-bit2859+14
−14		(−86)18 − 5
(+14−1=8)		78.3%
18.0 / 23
100.0%
+107
0 = 1 1 1 1 1 1 = = = 1 = 1 = = = 1 1 1 1 1 1
–   Zappa Mexico II 64-bit2853+10
−10		(−92)15.5 − 8.5
(+10−3=11)		64.6%
15.5 / 24
100.0%
−3
= 1 = = = 1 = 0 0 1 = 1 = = 1 = 1 1 1 1 0 = 1 =
–   Loop M1-T 64-bit 4CPU2848+12
−12		(−97)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−66
=
–   Critter 0.60 64-bit2839+25
−25		(−106)16 − 8
(+11−3=10)		66.7%
16.0 / 24
100.0%
−3
= 1 = = 1 1 1 0 1 = 1 0 = 0 = 1 = 1 1 = = 1 1 =
–   Protector 1.3.4 64-bit2839+24
−24		(−106)17 − 7
(+12−2=10)		70.8%
17.0 / 24
100.0%
+28
1 = 0 = = = 1 = = = 1 = 1 1 1 = 1 1 1 1 = 0 1 1
–   Crafty 23.3 64-bit 4CPU2836+31
−32		(−109)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+22
= 1 0 1 = = 0 = 1 = = 1 1 1 1 1 0 = 1 1 = = 1 1 1 1 0 = 1 1
–   Spark 0.3 64-bit2835+18
−18		(−110)15 − 9
(+10−4=10)		62.5%
15.0 / 24
100.0%
−32
0 = = 1 1 1 1 1 = 0 = = = = 1 1 1 0 0 1 = = = 1
–   Deep Sjeng WC2008 64-bit2834+13
−13		(−111)13.5 − 10.5
(+7−4=13)		56.3%
13.5 / 24
100.0%
−74
0 = = 1 = 1 = = = = = = 0 1 1 0 1 = = 0 1 = 1 =
–   Grapefruit 1.0 32-bit2825+9
−9		(−120)15 − 9
(+9−3=12)		62.5%
15.0 / 24
100.0%
−45
0 = 1 0 = 0 = = 1 = = = = = = 1 = = 1 1 1 1 1 1
1246 games: 269 wins, 379 losses, 598 draws (48.0%), score: 45.6%

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021