CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Komodo 4 32-bit (3033+16
−16
)Quote
Authors: Don Dailey (USA), Larry Kaufman (USA), Mark Lefler (USA) Link: Homepage
This is one of the 65 Komodo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3103+14
−13
(+70)16.5 − 33.5
(+5−22=23)
33.0%
16.5 / 50
0.0%
−34
= = 1 0 = 0 0 = 0 0 = 0 0 0 = = 0 1 0 0 1 = = 0 = = 1 = 0 0 = 0 = 0 1 0 0 0 = 0 0 = = 0 = = = = = =
–   Houdini 1.5a 32-bit3092+14
−13
(+59)12.5 − 17.5
(+6−11=13)
41.7%
12.5 / 30
0.0%
+9
0 = 0 = = 0 = 0 1 = 1 0 = = 0 1 1 0 0 0 1 = 0 = 1 = = = = 0
–   Strelka 5.5 32-bit3089+15
−15
(+56)12 − 18
(+3−9=18)
40.0%
12.0 / 30
0.0%
0
= 1 = = = 0 = 0 = 1 0 = 0 = = = = = 0 = = = 1 0 0 = 0 = 0 =
–   Strelka 5.1 32-bit3084+16
−15
(+51)16 − 24
(+5−13=22)
40.0%
16.0 / 40
0.0%
−8
= = = 0 0 = 0 = = = = 0 = = 1 0 = 1 0 0 0 = = = = 1 0 = = 0 = = 1 = 0 1 0 = = 0
–   Pedone 1.9 64-bit3084+17
−17
(+51)9 − 11
(+4−6=10)
45.0%
9.0 / 20
0.0%
+19
= = = = 0 = = 1 0 0 0 = 0 1 = = 1 = 0 1
–   Critter 1.4 32-bit3075+14
−14
(+42)27 − 23
(+16−12=22)
54.0%
27.0 / 50
0.0%
+67
= 0 = = 1 = = = 0 = = 1 = = = = 1 1 1 = 1 1 1 1 0 = 0 = 0 1 = 1 = 1 0 0 0 1 1 0 = 0 0 1 = 0 = 1 = =
–   Critter 1.6 32-bit3068+20
−20
(+35)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.2%
0
0 = = 0 1 = = = = = 0 0 1 0 = 0 1 = = = = = = = 0 0 1 = 1 0 0 1
–   ChessBrainVB 3.723063+15
−15
(+30)9 − 7
(+6−4=6)
56.3%
9.0 / 16
0.4%
+72
= 0 0 = 1 1 1 1 = = = 0 = 1 0 1
–   Critter 1.2 32-bit3061+15
−15
(+28)15.5 − 14.5
(+4−3=23)
51.7%
15.5 / 30
0.4%
+36
= 1 = = = = = = = = = 0 1 = = = 1 = 0 = = = = = = 1 = 0 = =
–   Stockfish 2.2.2 32-bit3051+14
−14
(+18)23.5 − 25.5
(+10−12=27)
48.0%
23.5 / 49
3.7%
+5
1 = = 1 1 = 1 0 = = 0 = = = = = = = = = 1 = = = 0 = 0 1 0 0 0 1 = = = = = 1 = 1 0 = = 0 0 = 0 1 0
–   ChessBrainVB 3.703045+23
−23
(+12)7 − 7
(+3−3=8)
50.0%
7.0 / 14
20.0%
+9
= 1 0 = = = = = 0 = 1 1 0 =
–   Wasp 3.60 64-bit3041+20
−20
(+8)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
26.7%
−7
= = = 0 = 1 = = = = 1 = 0 0 = =
–   Nemorino 4.00 64-bit3040+17
−17
(+7)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
25.6%
−20
0 = = = = = 1 = = 0
–   RubiChess 1.4 64-bit3038+17
−17
(+5)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
32.5%
−16
0 = 0 = = 1 1 = = = = = 0 = 0 1
–   Rybka 4.1 32-bit3031+12
−12
(−2)20 − 30
(+4−14=32)
40.0%
20.0 / 50
55.3%
−60
= = = 0 0 = = = = = = 0 = = = 1 = 0 = = = 0 = 1 1 0 = = = 0 = = = 0 = 0 = = 0 = = 0 0 = = 0 1 = = 0
–   Vitruvius 1.11C 32-bit3031+15
−15
(−2)14.5 − 15.5
(+9−10=11)
48.3%
14.5 / 30
55.4%
−13
= 0 = 1 1 = 1 = 1 0 = 1 0 0 1 1 = = = 1 0 = 0 = 0 1 0 0 0 =
–   Stockfish 2.1.1 32-bit3029+16
−16
(−4)17 − 13
(+7−3=20)
56.7%
17.0 / 30
63.8%
+31
= 1 = = = = 1 = = 1 = 0 = = = 0 = = 1 = = = 1 = = = 1 0 1 =
–   IvanHoe 9.46h 32-bit3024+13
−14
(−9)25 − 25
(+11−11=28)
50.0%
25.0 / 50
78.9%
−6
= = = = = 0 = = = 1 = 1 = 1 = = = 0 = = = = = 0 0 = 0 = = 1 1 0 = = = 0 = 1 0 0 = 1 1 = 0 1 = 1 0 1
–   DeepSaros 2.3j 32-bit3022+15
−15
(−11)23 − 19
(+13−9=20)
54.8%
23.0 / 42
83.7%
+18
= 1 = 1 0 = = = 1 1 = 1 = = 0 = 0 = 1 = 1 1 = 0 1 0 = 1 1 = 0 = 0 = 1 = 0 0 = 1 = =
–   Fritz 132961+11
−11
(−72)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
100.0%
−62
1 = = 1 = 1 1 = 0 = 0 0 = = = 1 0 = = 0 1 0 = = 1 1 = = 0 =
–   Naum 4.2 32-bit2960+10
−10
(−73)19 − 11
(+12−4=14)
63.3%
19.0 / 30
100.0%
+7
1 = 1 = 1 1 = 1 = 1 0 1 1 0 1 = = 0 = = = = = 1 = 0 1 = 1 =
–   Deep Sjeng c't 20102942+10
−10
(−91)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
+15
= 0 1 = 1 1 = 1 1 0 = = 0 0 = 1 1 = 1 1 1 1 1 = = = = = 1 1
–   Chiron 1.1a 32-bit2932+14
−15
(−101)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
+7
= 1 = = 1 1 = = = 1 = = = 1 = 1 = 1 = = 1 1 = = = = = 1 1 1
–   Shredder 12 32-bit2930+7
−8
(−103)37 − 23
(+22−8=30)
61.7%
37.0 / 60
100.0%
−31
= = = = = = 1 = 1 1 = 1 1 = 0 0 1 = 1 = 0 = 1 0 1 1 = = = 1 = 1 = 0 = 1 = = = 1 = 1 = 1 0 1 = = 1 0 1 1 = 1 = = = 0 1 =
–   Deep Junior 13 32-bit2918+18
−18
(−115)21.5 − 10.5
(+12−1=19)
67.2%
21.5 / 32
100.0%
−17
= 1 = = = 1 1 = = 1 = = 0 1 = = = = = = = 1 1 1 1 1 1 = = 1 = =
–   Spike 1.4 Leiden2915+8
−8
(−118)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
+32
= = 1 0 1 = 1 = = = 1 1 1 1 1 1 1 0 1 1 1 1 1 = = = = = = 1
–   Rybka 2.3.2a 32-bit2913+9
−9
(−120)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
+39
= = 1 1 1 1 1 1 1 = 0 = 1 = = 0 1 1 1 = 1 = 1 0 1 1 = = 1 1
–   Deep Junior 12.5 32-bit2910+16
−16
(−123)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
−14
= 1 1 1 1 0 = = = = 0 1 = = = = 1 = 1 1 1 = 1 = = 1 = 1 = 1
–   Deep Junior 13.3 32-bit2910+15
−15
(−123)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
100.0%
−61
= = 0 = = 1 1 1 0 0 = = 1 1 = = 1 = = 1 = 1 = = = = = 1 1 = = =
–   Hannibal 1.2 32-bit2906+14
−14
(−127)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−81
0 = = = 0 1 = = = 0 = 1 = = 1 = = 1 1 = 1 = = = 1 1 1 = 0 =
–   Hiarcs 13.22897+11
−11
(−136)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
+21
0 1 1 = 1 1 1 1 = = 1 1 1 0 1 1 = = = = 1 = = 1 1 1 = 0 1 1
–   Gull 1.0a 32-bit2886+12
−12
(−147)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+35
1 = = 1 1 1 1 1 1 1 1 = 1 1 = 1 = = = 1 = = = = = 1 1 1 = 1
–   Quazar 0.4 32-bit2880+12
−12
(−153)23 − 7
(+19−3=8)
76.7%
23.0 / 30
100.0%
+38
1 1 = = 1 = = 1 1 1 1 = 0 1 0 1 1 1 = 1 1 1 = = 0 1 1 1 1 1
–   Protector 1.4.0 32-bit2879+11
−11
(−154)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+28
1 = 1 1 = 1 = = 0 1 1 1 0 = = 1 = 1 = = 1 = 1 1 1 1 1 1 1 1
–   Gull 1.2 32-bit2877+12
−12
(−156)18 − 12
(+9−3=18)
60.0%
18.0 / 30
100.0%
−99
0 1 = = 1 = 0 0 = 1 = = = 1 = = 1 1 = = = = = = 1 = 1 = 1 =
–   Hannibal 1.1 32-bit2873+14
−14
(−160)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
−23
1 0 1 = = = 1 1 1 = 1 0 1 = 1 = = 1 1 = 1 1 = 1 0 1 1 0 1 =
–   Spark 1.0 32-bit2865+11
−11
(−168)28 − 2
(+26−0=4)
93.3%
28.0 / 30
100.0%
+232
1 1 1 1 1 1 1 1 1 1 = = = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−176)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
−17
1 = = = 1 = 1 1 1 1 1 1 1 = 1 0 1 = = 1 1 0 1 1 = 1 1 0 = =
–   Booot 5.1.02844+10
−10
(−189)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+58
0 1 = 1 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 1 1 1 1 = = 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019