CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Komodo 2.03 32-bit (3006+16
−16
)Quote
Authors: Don Dailey (USA), Larry Kaufman (USA), Mark Lefler (USA) Link: Homepage
This is one of the 84 Komodo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 10.00 64-bit3090+15
−15
(+84)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+24
0 = = = = = = 0 = = 0 = 1 0
–   Houdini 1.5a 32-bit3087+13
−12
(+81)9.5 − 23.5
(+3−17=13)
28.8%
9.5 / 33
0.0%
−55
0 = = 0 1 0 0 0 0 = 0 0 = 0 0 = = = 1 0 = = = 0 0 = = 1 0 0 = 0 0
–   Nemorino 5.00 64-bit3084+13
−13
(+78)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
0.0%
+63
= 1 = 1 0 = = 0 = = = 0 0 = = 1
–   Winter 0.8 64-bit3080+21
−21
(+74)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.0%
+12
0 = 1 = = = 0 0 1 = = 1 0 = 0 0
–   chess22k 1.14 64-bit3076+16
−16
(+70)8 − 8
(+4−4=8)
50.0%
8.0 / 16
0.0%
+75
= = = 0 = 1 = 1 0 0 1 0 = = = 1
–   Koivisto 4.0 64-bit3072+20
−20
(+66)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
−2
= = = = = = 0 0 = 0 1 0 = = 0 =
–   ChessBrainVB 3.743065+14
−14
(+59)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−32
= = 1 = = = 0 1 0 = 0 0 0 0
–   Stash 29.0 64-bit3064+22
−22
(+58)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
0.0%
+138
1 1 = = = 1 = = = =
–   Critter 1.2 32-bit3058+14
−14
(+52)15.5 − 26.5
(+5−16=21)
36.9%
15.5 / 42
0.0%
−27
= 0 = = = 1 1 0 = 0 1 = = 1 = = 0 0 = 0 0 = = = = = = = 0 0 0 0 0 0 = 0 = 1 = 0 = 0
–   iCE 4.0 64-bit3058+15
−15
(+52)8 − 8
(+4−4=8)
50.0%
8.0 / 16
0.0%
+49
0 = 1 1 0 = 1 0 = = 1 0 = = = =
–   Pedone 1.8 64-bit3057+16
−16
(+51)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−69
0 = 0 1 = = = 0 0 = 0 = 0 0 = = 0 0 = =
–   Igel 2.3.1 64-bit3055+23
−23
(+49)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
−6
= 0 = = 1 0 0 = = =
–   iCE 3.0 64-bit3039+11
−11
(+33)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.1%
+8
= = = 0 0 = = = = 1
–   Sting SF 8.5 64-bit3038+29
−29
(+32)7 − 3
(+5−1=4)
70.0%
7.0 / 10
2.9%
+158
1 1 = 1 1 1 = = 0 =
–   Demolito 2019-07-15 64-bit3033+23
−23
(+27)5 − 5
(+3−3=4)
50.0%
5.0 / 10
3.1%
+22
= = 0 1 0 = 0 = 1 1
–   Sting SF 9.99 64-bit3031+25
−25
(+25)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
5.7%
0
0 = = = = = = 1 = 0
–   Senpai 2.0 64-bit3030+11
−11
(+24)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.8%
+75
1 = = = = = 1 = 0 1
–   Rybka 4.1 32-bit3028+12
−12
(+22)15.5 − 18.5
(+7−10=17)
45.6%
15.5 / 34
1.6%
−5
1 = = 1 = 1 = = = = 0 0 0 1 1 = = = = 0 = 0 = 0 = = 0 1 1 0 = 0 0 =
–   Stockfish 2.1.1 32-bit3025+15
−15
(+19)16.5 − 24.5
(+7−15=19)
40.2%
16.5 / 41
4.4%
−37
= 0 0 0 0 = = = 0 1 0 1 0 0 = 0 1 = 1 = = = 0 1 = 0 = 1 = 0 = 0 = = 1 = = 0 0 = =
–   Laser 1.4 64-bit3024+18
−18
(+18)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
7.8%
−3
1 = 0 1 = 0 0 1 = 1 = = 0 0
–   Arasan 20.5 64-bit3023+20
−20
(+17)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
11.1%
+44
0 0 1 = 0 1 0 1 = 1 1 =
–   ChessBrainVB 3.683023+21
−21
(+17)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
10.5%
+42
= 1 = = 0 0 = 1 1 = = 1 = 0
–   Critter 1.01 32-bit3018+18
−18
(+12)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
17.8%
−40
= 0 0 = 1 0 = 0 = 0 1 = = 0 1 = 0 1 0 1 0 0 0 1 = = = 0 1 = 1 0
–   Sting SF 6.1 64-bit3014+30
−30
(+8)4 − 6
(+1−3=6)
40.0%
4.0 / 10
32.3%
−43
= = = = = 0 0 0 = 1
–   Sting SF 10.1 64-bit3011+28
−28
(+5)5 − 11
(+2−8=6)
31.3%
5.0 / 16
40.2%
−114
= 0 0 0 1 0 = = 0 1 0 0 = 0 = =
–   Marvin 3.6.0 64-bit3010+21
−21
(+4)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
39.1%
+25
= = = = = 1 1 = 0 = 1 0
–   Combusken 1.2.0 64-bit3009+25
−25
(+3)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
44.6%
+22
1 0 0 1 0 = = = 1 1 = 1 0 = 0 1
–   Sting SF 19 64-bit3006+24
−24
(0)7 − 7
(+3−3=8)
50.0%
7.0 / 14
51.0%
0
0 0 = = = = 1 1 = 0 1 = = =
–   Andscacs 0.82 64-bit3006+24
−24
(0)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
50.0%
−91
0 0 = = 0 0 = = 1 =
–   RubiChess 1.3 64-bit2979+21
−21
(−27)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
97.9%
−4
0 1 = 1 = 1 1 = = = = 0 0 =
–   Deuterium 2019.2.37.73 64-bit2978+15
−15
(−28)9 − 11
(+4−6=10)
45.0%
9.0 / 20
99.4%
−59
0 = = = = = 1 = 0 = = 0 = 1 0 0 1 = 1 0
–   Pirarucu 2.9.5 64-bit2965+19
−19
(−41)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+63
= = 0 = 1 = = 1 1 = 1 1 = 1
–   Naum 4.2 32-bit2957+10
−10
(−49)19.5 − 14.5
(+11−6=17)
57.4%
19.5 / 34
100.0%
−7
0 1 = 1 1 = = 1 = = = 1 = 0 0 = 1 = 1 0 = 1 = 0 = 0 = = = 1 = 1 = 1
–   Deep Sjeng c't 20102939+10
−10
(−67)19 − 15
(+10−6=18)
55.9%
19.0 / 34
100.0%
−32
= = 1 = 0 0 = = = = 1 1 0 1 1 1 1 0 = = = = = = = 1 1 1 0 = = = = 0
–   Shredder 12 32-bit2928+7
−7
(−78)35.5 − 28.5
(+17−10=37)
55.5%
35.5 / 64
100.0%
−46
= 0 = 1 1 = 0 = 1 = = = = = = = = = = 0 = 0 = = = 1 = = = 1 1 0 1 = 1 1 1 = = = 0 1 1 0 0 = = 1 1 0 = = = = 1 1 0 = = = 1 = = =
–   Dirty CUCUMBER 64-bit2917+12
−12
(−89)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−44
= 0 1 1 1 = = = = = = =
–   Spike 1.4 Leiden2913+8
−8
(−93)27.5 − 13.5
(+20−6=15)
67.1%
27.5 / 41
100.0%
+19
= = 1 1 = 1 0 = = = 1 0 1 1 1 1 = = 1 = 1 = 1 1 0 = 1 1 0 = 1 = 0 1 1 0 1 1 = 1 =
–   Rybka 2.3.2a 32-bit2911+9
−9
(−95)22.5 − 7.5
(+17−2=11)
75.0%
22.5 / 30
100.0%
+72
= 1 1 1 0 1 1 1 = 1 = 1 1 = 1 1 1 = 1 = 1 = 1 1 = = 0 = 1 =
–   Deep Junior 12.5 32-bit2907+15
−16
(−99)19 − 15
(+12−8=14)
55.9%
19.0 / 34
100.0%
−63
0 = 1 = = = 0 0 = = 1 0 1 = 1 1 = 0 1 = 1 0 1 1 = 1 = 1 = 0 0 = = 1
–   Hiarcs 13.22894+10
−11
(−112)22 − 12
(+16−6=12)
64.7%
22.0 / 34
100.0%
−13
= 1 1 0 = = 1 = = = 1 1 1 = 0 1 1 0 1 = = 1 = 1 = 1 1 0 0 1 = 1 0 1
–   Fritz 122885+11
−11
(−121)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
+26
1 1 = = 1 1 1 0 = 1 = 1 = 1 1 = = 1 1 0 = 0 = 1 = 1 = 1 1 1
–   Gull 1.0a 32-bit2885+12
−12
(−121)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
+21
1 = 1 1 = 1 = 0 1 = = 1 1 0 1 1 0 = 1 1 1 = 1 1 1 = = 1 = =
–   Protector 1.4.0 32-bit2877+11
−11
(−129)26.5 − 11.5
(+20−5=13)
69.7%
26.5 / 38
100.0%
+2
0 = 1 1 1 1 1 1 = = 0 1 = 1 1 = = = = 0 1 1 1 1 = = 1 = 0 1 = 1 1 1 0 1 = 1
–   Gull 1.2 32-bit2875+12
−12
(−131)27.5 − 10.5
(+23−6=9)
72.4%
27.5 / 38
100.0%
+31
= 1 0 0 0 1 1 = 1 0 1 1 1 1 1 1 1 0 = = 1 1 = 1 1 0 = 1 1 = 1 = 1 1 = 1 1 1
–   Hannibal 1.1 32-bit2867+13
−13
(−139)25 − 8
(+19−2=12)
75.8%
25.0 / 33
100.0%
+32
1 1 1 1 = 1 1 = = = 1 = = 1 1 1 1 1 = = 1 1 0 1 = = = 1 1 0 = 1 1
–   Spark 1.0 32-bit2863+11
−11
(−143)25.5 − 10.5
(+17−2=17)
70.8%
25.5 / 36
100.0%
−15
= 1 = = = 1 1 = = 1 1 = 1 = = 1 = 0 1 1 = 1 1 = = = = = 0 1 = 1 1 1 1 1
–   Thinker 5.4d Inert 32-bit2855+10
−10
(−151)28.5 − 9.5
(+21−2=15)
75.0%
28.5 / 38
100.0%
+11
0 = 1 1 1 = 1 = = 1 1 = 1 1 = 1 = 0 = 1 1 = 1 = 1 = = 1 1 = = 1 = 1 1 1 1 1
–   Booot 5.1.02843+10
−10
(−163)29.5 − 7.5
(+22−0=15)
79.7%
29.5 / 37
100.0%
+30
= 1 1 = 1 = 1 1 1 = 1 = = 1 = 1 = 1 = 1 = 1 = 1 1 1 = 1 = = 1 1 1 = 1 1 1
–   Cyclone xTreme2822+13
−13
(−184)25.5 − 4.5
(+22−1=7)
85.0%
25.5 / 30
100.0%
+83
1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 = 1 1 1 1 = 1 1 1 0 = 1 = =
–   Hannibal 1.0a 32-bit2799+12
−12
(−207)26 − 4
(+23−1=6)
86.7%
26.0 / 30
100.0%
+86
= 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 = 1 1 = 1 1 1 0 1 = 1 1
–   MinkoChess 1.2 32-bit2779+14
−14
(−227)28 − 10
(+23−5=10)
73.7%
28.0 / 38
100.0%
−56
= 0 = 1 1 1 1 = 0 1 = 1 0 1 1 1 1 = 1 1 = 1 1 = = 1 = = 1 0 1 1 1 1 1 1 1 0
–   Jonny 4.002776+11
−11
(−230)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+183
1 = 1 1 1 1 1 1
–   Scorpio 2.7 32-bit2748+20
−20
(−258)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MinkoChess 1.1 32-bit2739+27
−27
(−267)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021