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 1.0 32-bit (2867+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
–   Alfil 15.7 64-bit3057+13
−13		(+190)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+95
= = 0 = 0 =
–   SmarThink 1.96 64-bit3006+20
−20		(+139)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+107
0 = = 0 0 1 1 0 1 = 0 1
–   Rybka 3 32-bit2995+12
−12		(+128)6 − 24
(+1−19=10)
20.0%
6.0 / 30
0.0%
−79
= 0 0 = = 0 0 0 = 0 1 = 0 = 0 0 0 0 0 0 = 0 0 0 = = = 0 0 0
–   ChessBrainVB 3.502979+24
−24		(+112)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+60
= = = = = 0 0 1 = 0
–   Stockfish 1.7.1 32-bit2976+16
−16		(+109)12 − 22
(+2−12=20)
35.3%
12.0 / 34
0.0%
+25
0 = 0 0 = = = = 0 = = = = 1 0 = = 1 0 0 = = = = 0 = 0 = = 0 = 0 = 0
–   Amoeba 3.0 64-bit2962+15
−15		(+95)10 − 10
(+3−3=14)		50.0%
10.0 / 20
0.0%
+95
1 = = 0 1 = = 1 = = = = 0 0 = = = = = =
–   Vajolet2 2.2 64-bit2960+19
−19		(+93)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−18
= = 0 0 0 = = 0 = =
–   Andscacs 0.72 64-bit2959+26
−26		(+92)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+87
1 0 = = 0 0 1 = 1 =
–   Naum 4.2 32-bit2958+10
−10		(+91)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
−92
0 = 0 = = 0 0 1 0 0 0 = 0 = 1 = 0 0 0 0 0 0 0 0 = = = 0 = 0
–   Pedone 1.4.1 64-bit2956+19
−20		(+89)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−109
= 0 0 = 0 = 0 0 0 =
–   Vajolet2 2.3 64-bit2955+20
−20		(+88)5 − 7
(+2−4=6)		41.7%
5.0 / 12
0.0%
+39
0 = = 1 0 0 = = 0 = = 1
–   Naum 4.1 32-bit2953+21
−21		(+86)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
0.0%
+59
= = = = = 1 1 0 1 0 = = 0 = = 0 = = 0 0 = 1 1 = = = = 0 = 0
–   chess22k 1.9 64-bit2951+22
−22		(+84)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
−26
0 = 0 1 0 0 = 0 = = 0 1
–   SmarThink 1.80 64-bit2938+25
−25		(+71)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−64
0 0 0 = 0 = 1 = 0 =
–   Stockfish 1.6.3 32-bit2933+17
−17		(+66)14 − 20
(+4−10=20)
41.2%
14.0 / 34
0.0%
+15
= 0 0 1 = = 0 = = = 0 0 0 1 = = 0 = = = = 1 = 0 = 0 1 = = = = = = 0
–   Wasp 2.00 64-bit2930+26
−26		(+63)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
0.0%
+83
= 1 = = 1 1 = = 0 0 = = 1 0 0 1
–   Shredder 12 32-bit2928+8
−7		(+61)17 − 13
(+12−8=10)
56.7%
17.0 / 30
0.0%
+103
0 1 0 = 0 1 1 1 = = = 1 = = 0 = 1 0 = 1 0 1 0 = 0 = 1 1 1 1
–   Rybka 2.3.2a 32-bit2912+9
−9		(+45)13 − 17
(+4−8=18)
43.3%
13.0 / 30
0.0%
+8
= = = = = 0 = 1 = 0 = = 1 0 0 = 0 = = 0 0 = = = 1 = = 0 1 =
–   Amoeba 2.6 64-bit2911+20
−20		(+44)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
0.0%
+86
0 1 1 1 = 0 = =
–   Vajolet2 2.1 64-bit2895+23
−24		(+28)6 − 4
(+3−1=6)		60.0%
6.0 / 10
2.8%
+83
0 = = = 1 1 = = = 1
–   Fritz 122886+11
−11		(+19)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
2.8%
+47
= = = 0 0 0 1 1 = = = 1 0 0 = 1 1 = 1 = 1 = 0 1 = = 1 = = =
–   Bobcat 7.6 64-bit2875+22
−22		(+8)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
28.3%
−15
= 1 1 0 = = = 0 = 0
–   Hiarcs 13.12874+14
−14		(+7)0 − 1
(+0−1=0)		0.0%
0.0 / 1
28.1%
−INF
0
–   Arasan 18.3 64-bit2873+27
−27		(+6)5 − 5
(+2−2=6)		50.0%
5.0 / 10
35.2%
+9
= = 1 0 = = = 0 = 1
–   Thinker 5.4d Inert 32-bit2856+10
−10		(−11)21.5 − 20.5
(+11−10=21)
51.2%
21.5 / 42
89.1%
−3
= = = = = = 1 1 0 1 = 0 1 = 0 0 = 1 = 0 = = = = 0 1 1 0 = 1 = = 1 = = = 1 = 1 0 0 0
–   Deep Junior 11.1a 32-bit2831+17
−17		(−36)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
99.9%
−27
= 1 = = = = 0 = 1 = = = = = 0 = = 0 0 = 0 = = 1 = 1 0 1 1 1
–   Critter 0.60 32-bit2830+23
−23		(−37)17 − 13
(+10−6=14)
56.7%
17.0 / 30
99.7%
+4
= = = = 1 = = 1 = = 0 = = 0 1 0 = 1 1 1 1 1 1 = 1 = 0 0 0 =
–   Cyclone xTreme Fury2827+19
−19		(−40)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
99.9%
−48
= = 0 = = = 1 = = 1 0 = = = = 1 = 1 0 1 = 0 0 1 0 0 = = = =
–   Grapefruit 1.0 32-bit2826+9
−9		(−41)22 − 16
(+10−4=24)
57.9%
22.0 / 38
100.0%
−1
= = = = 0 = 1 = = = 1 = 1 = = = 1 1 = = = = 1 = 0 = 1 1 = = = = 1 = 0 = 0 1
–   Deep Sjeng WC2008 32-bit2825+12
−12		(−42)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
100.0%
−31
0 = = = 1 = = 0 = = = 1 0 0 1 0 = 1 = = 1 = 1 = = 1 = 1 0 0
–   Protector 1.3.4 32-bit2824+15
−15		(−43)20 − 14
(+13−7=14)
58.8%
20.0 / 34
100.0%
+14
1 = 1 1 1 0 1 = = = 1 1 1 1 0 0 1 0 = 0 = = = = = = 0 1 = 0 = 1 1 =
–   Deep Junior 11.1a 64-bit2823+22
−22		(−44)12.5 − 11.5
(+8−7=9)		52.1%
12.5 / 24
99.9%
−29
= 0 0 1 = 0 = = 1 1 1 1 = = 0 0 1 = 1 0 1 = = 0
–   Hiarcs 12.12817+11
−11		(−50)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
+34
0 = 0 = 1 = = 1 1 0 = 1 = 1 1 1 = 1 1 = = 1 = 1 = 1 0 = 0 1
–   Rodent II 0.8.7 64-bit2809+27
−27		(−58)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−58
= 0 = 1 0 = 1 = 1 0
–   Zappa Mexico II 32-bit2809+12
−12		(−58)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
100.0%
−8
= = 0 = 0 0 0 = = 1 1 0 1 = = 1 1 = 1 = 1 1 = = 0 1 1 1 = =
–   Spark 0.3a 32-bit2799+17
−17		(−68)37 − 23
(+19−5=36)
61.7%
37.0 / 60
100.0%
−2
= 1 1 1 1 1 1 = 0 1 = = = = = = = 1 = 1 = = 0 = 1 = = 0 1 = = = = 1 1 = = = = = 1 = = = = = = 1 0 = = = = 1 1 1 1 = = 0
–   Spark 0.3 32-bit2797+16
−16		(−70)15.5 − 14.5
(+6−5=19)
51.7%
15.5 / 30
100.0%
−59
= = = = = 1 = 1 = 0 = 1 = = 0 1 0 = = = 0 = = = = 1 = 0 1 =
–   Protector 1.3.2 32-bit2795+21
−21		(−72)22.5 − 13.5
(+13−4=19)
62.5%
22.5 / 36
100.0%
+4
0 0 1 1 1 = 1 1 0 = = = = 1 = = = 1 = 1 = 1 = = = = 0 = = 1 1 = = = 1 1
–   Fruit 2.3.12786+14
−14		(−81)11 − 7
(+5−1=12)		61.1%
11.0 / 18
100.0%
−21
= 1 = = = = 1 = = = 0 = = 1 1 1 = =
–   Bright 0.5c2778+12
−12		(−89)31 − 17
(+18−4=26)
64.6%
31.0 / 48
100.0%
−4
= 1 1 = 1 = 1 1 = 1 1 = = = 0 = = 1 1 0 = = = = 1 1 = 1 1 0 = = = = = = 1 = 1 = 0 = 1 1 = = 1 =
–   Critter 0.52b 32-bit2773+30
−30		(−94)15 − 7
(+11−3=8)		68.2%
15.0 / 22
100.0%
+23
1 = = = 1 1 1 0 1 1 1 = 1 1 = = 1 = 0 = 0 1
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10		(−94)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
+23
1 1 = = 1 = 1 = = = = 1 = = 1 1 = 1 1 1 = = 1 = 1 1 = 0 = =
–   Glaurung 2.2 32-bit2755+24
−24		(−112)14 − 4
(+11−1=6)		77.8%
14.0 / 18
100.0%
+79
= 1 1 1 1 1 1 1 1 = 1 1 = 1 = = = 0
–   SmarThink 1.20 32-bit2746+16
−16		(−121)13.5 − 4.5
(+11−2=5)		75.0%
13.5 / 18
100.0%
+55
= 1 1 1 1 = 1 0 = 1 1 1 0 1 = = 1 1
–   Spike 1.2 Turin2745+7
−7		(−122)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
100.0%
−57
= = = 0 = = 1 = 0 1 1 1 1 = = 1 = 1 = = = 0 = = 1 1 = = = 1
–   Twisted Logic 20100131x 32-bit2736+18
−17		(−131)26.5 − 11.5
(+19−4=15)
69.7%
26.5 / 38
100.0%
−1
= 1 1 = = = 1 1 1 = 1 0 = = = 1 = 1 = 1 = 1 = 1 1 0 1 1 1 1 = = = 1 0 1 0 1
–   Critter 0.52 32-bit2735+31
−31		(−132)20.5 − 13.5
(+12−5=17)
60.3%
20.5 / 34
100.0%
−67
= 1 = = = 1 = 0 1 1 0 = = = 0 1 = 1 = 1 = = 0 = 1 = 1 1 1 0 1 = = =
–   Twisted Logic 20090922 32-bit2730+19
−19		(−137)20.5 − 13.5
(+14−7=13)
60.3%
20.5 / 34
100.0%
−69
= 1 1 = 0 0 = 0 = = 0 1 1 0 = 1 = = 1 1 1 1 = 1 1 1 1 = 0 = 0 1 = =
–   Bison 9.11 32-bit2727+14
−14		(−140)24 − 10
(+18−4=12)
70.6%
24.0 / 34
100.0%
−3
= = 1 0 0 = 1 1 0 1 1 1 = 1 = 1 1 1 1 = = 1 1 1 = = 0 1 = 1 1 1 = =
–   Critter 0.42 32-bit2705+25
−25		(−162)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+82
= 1 1
–   Booot 4.15.12696+30
−30		(−171)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+111
= 1 1 1
–   Frenzee Feb08 32-bit2695+13
−13		(−172)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+111
= 1 1 1
–   Crafty 23.2 32-bit2695+32
−32		(−172)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+110
1 = 1 = 1 1 1 1
–   Booot 4.15.02693+14
−14		(−174)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+112
1 1 = 1 = 1 1 1
–   Delfi 5.42689+12
−12		(−178)8.5 − 3.5
(+5−0=7)		70.8%
8.5 / 12
100.0%
−58
1 1 = = 1 1 1 = = = = =
–   Crafty 23.1 32-bit2687+18
−18		(−180)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−180
= = 1 0 = =
–   BugChess2 1.6.4 32-bit2658+22
−22		(−209)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−51
1 = 1 =
1242 games: 378 wins, 261 losses, 603 draws (48.6%), score: 54.7%

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