CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
White score: 54.5%

Engine Details

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Komodo 1.2 32-bit (2896+14
−14		)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
–   Critter 0.90 64-bit3036+23
−23		(+140)8.5 − 15.5
(+3−10=11)		35.4%
8.5 / 24
0.0%
+48
= 0 0 = 0 0 = 0 0 1 0 = = = = = 1 = 0 0 0 = 1 =
–   Rybka 4 32-bit3017+14
−15		(+121)18.5 − 49.5
(+3−34=31)
27.2%
18.5 / 68
0.0%
−20
= 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 1 = = 1 0 0 =
–   Stockfish 1.9.1 32-bit3000+16
−16		(+104)13.5 − 29.5
(+5−21=17)
31.4%
13.5 / 43
0.0%
−14
0 1 0 0 = 1 0 0 = = = 0 = 0 0 = = = 0 = = = 0 = 1 0 0 0 1 = 0 = 0 0 = 0 = = 1 0 0 0 0
–   Rybka 3 32-bit2995+12
−12		(+99)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−10
= 0 0 = = 0 0 0 0 0 = = = = = = 1 = 0 0 = 0 = 0 1 = = 0 0 =
–   Critter 0.90 32-bit2989+15
−15		(+93)13.5 − 25.5
(+6−18=15)
34.6%
13.5 / 39
0.0%
−4
= 1 0 0 1 0 = 0 1 0 = 1 0 0 = = = 0 = 1 = = 0 = = = 0 = 0 0 0 = 0 0 1 0 = 0 0
–   Stockfish 1.8 32-bit2989+17
−17		(+93)13.5 − 24.5
(+1−12=25)
35.5%
13.5 / 38
0.0%
+14
0 = 0 = = = = = 0 0 = = = 0 0 = = = = = 0 = 0 0 = 0 0 = = = = = = = 0 1 = =
–   Stockfish 1.7.1 32-bit2976+16
−16		(+80)16.5 − 19.5
(+8−11=17)
45.8%
16.5 / 36
0.0%
+52
0 0 = = = = 0 = = 0 = 0 = 0 = 0 = 1 0 0 = 1 0 1 = 1 1 = 1 = 1 1 = = = 0
–   Naum 4.2 32-bit2958+10
−10		(+62)20 − 26
(+7−13=26)
43.5%
20.0 / 46
0.0%
+25
0 0 = 1 0 = 0 = = = = = = 1 0 1 0 = = 0 = = = = 0 0 0 0 1 1 = 1 = = = = = = = = = 0 0 = = 1
–   Deep Sjeng c't 20102940+10
−10		(+44)15 − 23
(+7−15=16)
39.5%
15.0 / 38
0.0%
−21
0 1 = = 0 = = = 0 = = 1 0 = 1 = 0 1 = 0 0 0 = = 0 0 = 1 0 = 0 1 = 0 0 0 1 =
–   Shredder 12 32-bit2928+8
−7		(+32)35.5 − 40.5
(+16−21=39)
46.7%
35.5 / 76
0.0%
+14
0 = 0 = = 0 0 = = 1 = = 0 1 1 1 = = 1 0 = = 0 1 0 0 1 = 0 = 1 = = = = 1 = = = 0 0 0 0 0 1 = = = 1 0 1 = 1 = = 1 = = = = 0 0 0 = = = = = = = 0 1 = = 0 1
–   Critter 0.80 32-bit2924+15
−15		(+28)21 − 23
(+9−11=24)
47.7%
21.0 / 44
0.3%
+16
0 = = = = = 1 = = = 1 1 0 0 1 = 1 0 = = = 0 1 = = = 0 1 = = = = = 1 = = = 0 = 0 1 0 0 0
–   Rybka 2.3.2a 32-bit2912+9
−9		(+16)15.5 − 14.5
(+6−5=19)
51.7%
15.5 / 30
2.8%
+24
= 1 = = = = = = 0 = 0 1 0 0 = = 1 = 1 = = = 0 = = 1 = = = 1
–   Fritz 122886+11
−11		(−10)21 − 24
(+7−10=28)
46.7%
21.0 / 45
88.4%
−30
= 0 1 = 1 = = = 1 = = 0 = 0 = = 0 0 = = 1 0 = = = 1 0 = = = = = = = 0 1 1 = = 0 0 = = = =
–   Gull 1.0a 32-bit2885+12
−12		(−11)21 − 17
(+9−5=24)
55.3%
21.0 / 38
88.9%
+17
0 = 1 = = = = 1 = 1 = 0 = = 1 = 0 = = = = 1 0 1 = = 1 = = = = = = 1 = 0 = 1
–   Critter 0.70 32-bit2877+19
−19		(−19)18.5 − 19.5
(+6−7=25)
48.7%
18.5 / 38
94.7%
−27
0 = 1 = = = = = = = = 0 = = = = 0 = = 1 = = = = 0 1 1 = 0 1 = = 0 0 = = = 1
–   Gull 1.1 32-bit2876+17
−17		(−20)24 − 15
(+12−3=24)
61.5%
24.0 / 39
96.5%
+44
1 = = = 0 = = = 0 1 = = = 1 = = = 1 1 = 1 1 1 = = = 1 = = = 1 0 = = 1 = 1 = =
–   Hiarcs 13.12874+14
−14		(−22)25 − 25
(+13−13=24)
50.0%
25.0 / 50
98.9%
−23
0 = = 0 0 = 1 1 = = 1 1 1 = = = 1 1 0 = = 1 0 1 = = 1 = = 0 = 0 = = 0 = 0 0 1 = = 0 1 = 1 = = = 0 0
–   Gull 0.12a 32-bit2870+21
−21		(−26)20 − 14
(+12−6=16)
58.8%
20.0 / 34
98.2%
+27
= 1 0 1 1 1 = 0 = = = = 0 0 1 1 1 = 0 = = = 1 = 1 1 0 1 = 1 = = = =
–   Spark 1.0 32-bit2864+11
−11		(−32)18 − 14
(+10−6=16)
56.3%
18.0 / 32
100.0%
+3
0 1 0 = = = 1 = 1 = = 1 = 0 = 1 1 1 0 = = = = = 1 = 0 1 = 1 0 =
–   Thinker 5.4d Inert 32-bit2856+10
−10		(−40)34.5 − 24.5
(+15−5=39)
58.5%
34.5 / 59
100.0%
+3
= = 1 1 = = 1 = = = = = = 1 1 = = = 0 = = = = = 0 = = = = = = = 1 = = = 1 1 = 1 = 1 0 = = = 1 0 = = 0 = 1 = 1 = = 1 1
–   Deep Junior 12 32-bit2856+18
−19		(−40)22.5 − 15.5
(+13−6=19)
59.2%
22.5 / 38
100.0%
+16
= 1 0 = = 0 0 = = = = 1 1 = = 0 = = = 1 1 0 1 1 1 = = 1 1 = = 1 1 1 0 = = =
–   Gull 0.11a 32-bit2847+21
−21		(−49)15.5 − 15.5
(+6−6=19)
50.0%
15.5 / 31
100.0%
−50
= = = 0 0 0 = = = = = = = 1 = = 1 0 0 1 = 1 1 0 = = = 1 = = =
–   Booot 5.1.02844+10
−10		(−52)18 − 13
(+8−3=20)
58.1%
18.0 / 31
100.0%
−11
= 0 = 1 1 = = = 1 1 0 1 = = = = = 0 = = = 1 = = 1 = = = 1 = =
–   Deep Junior 11.1a 32-bit2831+17
−17		(−65)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
+37
= 0 1 1 = = 0 1 = 1 1 1 = 1 1 1 1 1 = = 1 0 = = 1 = = = = =
–   Protector 1.3.5 32-bit2828+15
−15		(−68)28.5 − 22.5
(+16−10=25)
55.9%
28.5 / 51
100.0%
−34
= 1 = 0 = = 1 = = = 1 1 = = = 0 = = 1 = 0 0 = = 1 1 = 1 0 = = 0 1 1 1 0 = 1 1 = = 0 = 0 = 1 = 1 0 = 1
–   Grapefruit 1.0 32-bit2826+9
−9		(−70)27 − 11
(+18−2=18)
71.1%
27.0 / 38
100.0%
+59
= = 1 = = = = = = 1 = 1 1 1 1 1 = 1 = = 1 = = 1 1 1 = 0 1 1 = = 1 = 1 1 1 0
–   Deep Sjeng WC2008 32-bit2825+12
−12		(−71)17.5 − 12.5
(+8−3=19)
58.3%
17.5 / 30
100.0%
−24
= = = 1 1 = = 1 1 1 = = = 0 0 = 0 1 = = 1 = = = = = 1 = = =
–   Protector 1.3.4 32-bit2824+15
−15		(−72)18.5 − 12.5
(+11−5=15)
59.7%
18.5 / 31
100.0%
−11
= 1 = = = = = = 1 0 = = = 1 0 = 1 1 = 0 = 1 = 1 0 1 1 1 0 1 =
–   Booot 5.02824+15
−15		(−72)24.5 − 17.5
(+12−5=25)
58.3%
24.5 / 42
100.0%
−26
= = 1 = = = 1 = 1 = = 1 1 = 1 = = = 1 = = = = = = 1 0 1 1 = 0 = 0 0 = 1 0 1 = = = =
–   Cyclone xTreme2823+13
−13		(−73)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−25
0 = = = = = = = = 1 = 1 = 0 1 1 1 0 0 = = = = 1 1 = 1 = = 1
–   Spark 0.4 32-bit2821+16
−16		(−75)28.5 − 17.5
(+17−6=23)
62.0%
28.5 / 46
100.0%
−1
= = 1 = 1 = = = 1 = = 0 1 1 0 = = = 1 = = = = 0 1 = 1 1 0 = 0 = 1 = 1 1 1 = 0 1 1 = 1 = = 1
–   Deep Junior 11.2 32-bit2816+21
−21		(−80)23 − 15
(+13−5=20)
60.5%
23.0 / 38
100.0%
−19
1 = = = = 1 1 = = 1 = 0 = 1 = 1 1 = 1 = = 0 = 1 = 1 1 = = 0 0 = = 1 = = 1 0
–   Hannibal 1.0a 32-bit2800+12
−12		(−96)30.5 − 12.5
(+20−2=21)
70.9%
30.5 / 43
100.0%
+30
1 = = = 1 1 1 = 1 = = = 1 1 1 1 1 1 1 1 0 = = = 1 = = = 1 1 1 = = 1 = = 1 = 0 = = = 1
–   Onno 1.2.70 32-bit2786+18
−18		(−110)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
−24
0 = = 0 = = 1 = = 0 1 1 = 1 1 1 1 = 0 1 1 = = 1 = 0 1 1 1 =
–   Bright 0.5c2778+12
−12		(−118)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
−12
= 1 1 = = 0 = 1 = 0 0 1 1 = 1 = 1 1 = = 1 = 1 1 = 1 1 = 1 0
–   Jonny 4.002778+11
−11		(−118)23 − 11
(+16−4=14)
67.6%
23.0 / 34
100.0%
−4
= 1 1 1 = = = = 1 1 1 1 = = 0 1 = = 0 1 = 1 = 1 0 = = 1 = 1 0 1 1 1
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10		(−123)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
+27
1 = 1 1 1 = = = = = = 1 1 = = 1 1 1 1 = 1 = = 0 1 0 1 1 1 1
–   Scorpio 2.7 32-bit2749+20
−20		(−147)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−4
= 1
–   Spike 1.2 Turin2745+7
−7		(−151)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
−31
= 1 1 = 0 1 = = 1 = = 1 1 1 = 1 = 1 1 1 1 0 = = 1 = 1 0 1 0
–   MinkoChess 1.0 32-bit2744+32
−32		(−152)6.5 − 2.5
(+5−1=3)		72.2%
6.5 / 9
100.0%
0
= 1 1 = = 0 1 1 1
–   Tornado 4.4 32-bit2744+23
−23		(−152)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−9
= 1
–   MinkoChess 1.1 32-bit2740+27
−27		(−156)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
0
1 1 0 = 1
–   Chronos 1.9.9 32-bit2740+17
−17		(−156)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
−51
1 1 1 = = = = =
–   Twisted Logic 20100131x 32-bit2736+18
−17		(−160)27 − 7
(+22−2=10)
79.4%
27.0 / 34
100.0%
+47
1 1 1 1 1 1 1 1 1 = = 1 = 1 = 1 1 0 0 1 = = 1 1 = = 1 1 1 1 = = 1 1
–   Crafty 23.4 32-bit2732+19
−19		(−164)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
−29
1 1 0
–   Bison 9.11 32-bit2727+14
−14		(−169)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−99
1 = 0 = 1 = 1 =
–   Booot 4.15.12696+30
−30		(−200)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
−53
= = = 1 1 = 1 1
–   Scorpio 2.6 32-bit2693+31
−31		(−203)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−60
= 1 1 =
–   Scorpio 2.5 32-bit2663+32
−32		(−233)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+1
0 1 1 1
1567 games: 444 wins, 325 losses, 798 draws (50.9%), score: 53.8%

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Created in 2005-2013 by CCRL team
Last games added on February 28, 2021