CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

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Komodo 12.1.1 MCTS 64-bit (3079+16
−15		)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
–   SugaR XPrO 1.4 64-bit3366+14
−14		(+287)6.5 − 33.5
(+0−27=13)
16.3%
6.5 / 40
0.0%
+46
= 0 = = = 0 0 0 = 0 = 0 = 0 0 0 0 0 0 0 = 0 = 0 = 0 0 0 = 0 = 0 0 0 0 0 = 0 0 0
–   Stockfish 9 64-bit3365+12
−11		(+286)4.5 − 35.5
(+1−32=7)
11.3%
4.5 / 40
0.0%
−39
= 0 0 0 = 0 0 0 = 0 1 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0
–   Houdini 6 64-bit3336+8
−8		(+257)3.5 − 36.5
(+0−33=7)
8.8%
3.5 / 40
0.0%
−95
= = 0 0 0 0 0 0 = 0 0 = 0 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0
–   Komodo 12 64-bit3315+14
−14		(+236)5.5 − 34.5
(+0−29=11)
13.8%
5.5 / 40
0.0%
−34
= 0 0 = = 0 = 0 0 0 = 0 = = 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 0
–   Houdini 6 Tactical 64-bit3312+18
−18		(+233)6.5 − 33.5
(+0−27=13)
16.3%
6.5 / 40
0.0%
−5
= 0 = 0 0 0 0 0 = = 0 0 = 0 = 0 0 = 0 0 0 0 0 = = 0 0 = = 0 0 0 0 0 0 0 = 0 = 0
–   MateFinder 9 64-bit3312+21
−21		(+233)6 − 34
(+1−29=10)
15.0%
6.0 / 40
0.0%
−33
= 0 = 0 0 0 0 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
–   Fire 7.1 64-bit3257+7
−8		(+178)11 − 29
(+1−19=20)
27.5%
11.0 / 40
0.0%
+41
0 = = 0 = 0 = 0 = = = = 0 0 0 = 0 = 0 = = 0 = 0 = 0 0 1 = = = 0 0 0 = 0 = 0 0 =
–   Shredder 13 64-bit3199+8
−8		(+120)13.5 − 26.5
(+2−15=23)
33.8%
13.5 / 40
0.0%
+25
= 0 0 0 = = 0 1 = 0 = = = 0 = = = = = 0 = = = = = 0 0 = 1 = 0 0 = 0 0 = = 0 = 0
–   Fizbo 2 64-bit3196+8
−8		(+117)16 − 24
(+5−13=22)
40.0%
16.0 / 40
0.0%
+59
= 1 = = = 0 = 0 = = 0 = 1 = 0 = = = 1 = = 0 = 0 0 1 0 = 0 = = 0 0 0 = 0 1 = = =
–   Andscacs 0.93 64-bit3169+13
−13		(+90)12.5 − 27.5
(+5−20=15)
31.3%
12.5 / 40
0.0%
−34
= = 0 0 = = = 0 0 0 = 0 = 0 0 0 = 0 = 1 = 0 = 0 1 0 1 = 0 = = 0 1 0 0 1 0 0 0 =
–   Booot 6.2 64-bit3142+11
−11		(+63)15 − 25
(+4−14=22)
37.5%
15.0 / 40
0.0%
−10
= = = 1 = 0 0 0 = = 0 0 = = 0 = = 1 0 = = 0 0 = = = 0 1 = 0 = = = = = 0 0 1 0 =
–   Gull 3 64-bit3118+7
−7		(+39)16 − 24
(+5−13=22)
40.0%
16.0 / 40
0.0%
−18
1 0 = = = = 1 1 1 = = = 0 0 = = 0 = = = 0 0 = 0 1 = = 0 = = = 0 0 = = 0 0 = = 0
–   Chiron 4 64-bit3114+9
−9		(+35)17 − 23
(+8−14=18)
42.5%
17.0 / 40
0.0%
−8
0 0 0 = 1 = 1 = 0 = 0 0 = 0 = 0 = = 0 = = = 1 0 = = = = 1 0 1 = = 0 1 = 1 1 0 0
–   Strelka 5.5 64-bit3102+7
−6		(+23)16 − 24
(+7−15=18)
40.0%
16.0 / 40
0.2%
−38
= = = = = 0 = 1 = 0 0 = 0 0 1 0 = 0 1 0 = = 1 = 1 0 1 0 0 0 0 = = = = 1 0 = 0 =
–   Fritz 16 64-bit3100+11
−11		(+21)18 − 22
(+9−13=18)
45.0%
18.0 / 40
1.1%
−7
1 0 0 0 1 = 0 = = = 1 0 = = = = = = 1 = 0 0 0 1 1 0 0 = = 0 = 0 1 = 0 = = 1 1 =
–   NirvanaChess 2.4 64-bit3099+9
−9		(+20)19 − 21
(+11−13=16)
47.5%
19.0 / 40
1.1%
0
= = = 1 0 = = 1 1 0 = 1 = 0 1 0 0 0 = 1 = 0 = = = 1 = 0 = 0 1 0 0 0 1 0 1 = = 1
–   Critter 1.6a 64-bit3099+7
−7		(+20)18 − 22
(+9−13=18)
45.0%
18.0 / 40
0.8%
−11
1 0 = = 1 = 0 = = 1 = = = 0 0 = = = 0 1 = 0 = 0 1 = 0 = = 1 = 1 1 0 1 0 0 0 = 0
–   Ethereal 10.00 64-bit3091+15
−15		(+12)15 − 25
(+2−12=26)
37.5%
15.0 / 40
13.4%
−57
= 0 = = = = 0 0 = 0 = = 0 = = = = 1 0 0 = 0 = 0 = = = = = 0 0 = 1 = = = = 0 = =
–   Texel 1.07 64-bit3073+11
−11		(−6)25 − 15
(+18−8=14)
62.5%
25.0 / 40
71.2%
+77
1 = = = 1 0 1 = 1 0 = = 1 1 1 1 = 1 0 1 = 0 1 1 1 = = = 0 0 1 1 1 = 0 1 1 0 = =
–   Laser 1.5 64-bit3071+14
−14		(−8)19.5 − 20.5
(+9−10=21)
48.8%
19.5 / 40
77.5%
−15
1 0 = 0 = 0 1 = = = 0 1 = = = = = 1 1 1 1 = 0 = 1 0 0 0 = = = = = = = 0 = 0 1 =
–   Arasan 21.0 64-bit3040+17
−17		(−39)16 − 14
(+9−7=14)
53.3%
16.0 / 30
100.0%
−18
= 0 1 = 1 0 0 1 = = = = = = = = = 1 0 1 0 1 0 1 0 = = = 1 1
–   Nemorino 4.00 64-bit3039+17
−17		(−40)24.5 − 15.5
(+15−6=19)
61.3%
24.5 / 40
100.0%
+26
= 1 = = = 1 = 1 = = 0 = = 1 0 1 = = 1 0 1 = 1 0 1 0 1 1 = = = = 1 = = 0 = 1 1 1
–   Senpai 2.0 64-bit3031+11
−11		(−48)19 − 21
(+8−10=22)
47.5%
19.0 / 40
100.0%
−61
= = = = = = 1 0 = = 1 0 = = 1 = 1 = 0 0 = 1 0 1 = 0 1 = 0 = = 0 1 = = 0 0 = = =
–   SmarThink 1.98 64-bit3025+13
−13		(−54)25.5 − 14.5
(+19−8=13)
63.8%
25.5 / 40
100.0%
+40
1 1 1 0 1 1 1 = 1 = 0 = 1 1 1 1 = = 1 1 1 1 0 0 = = 1 0 = = = 0 1 = 1 0 1 = 0 =
–   Arasan 20.5 64-bit3023+20
−20		(−56)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
100.0%
−20
= = 1 = 1 = = 0 = = = 1 = = 1 0 = 1 = 0 0 0 1 1 0 1 0 1 = 1 = 0 = 1 1 = = 1 = =
–   Xiphos 0.2 64-bit3023+18
−18		(−56)25 − 15
(+18−8=14)
62.5%
25.0 / 40
100.0%
+23
1 1 1 0 1 0 1 1 = 0 1 1 1 = = 1 = 1 1 1 = = 1 0 0 = 0 1 = 0 = 1 = = = 1 = = 1 0
–   Pedone 1.7 64-bit3012+17
−17		(−67)29.5 − 10.5
(+25−6=9)
73.8%
29.5 / 40
100.0%
+107
1 1 1 1 1 1 1 0 1 1 = = = 1 1 = 1 1 = = 1 0 1 1 1 0 0 1 1 1 = 0 = = 1 1 1 1 1 0
–   Sting SF 9.9 64-bit3010+16
−16		(−69)25 − 15
(+19−9=12)
62.5%
25.0 / 40
100.0%
+17
= = 1 1 = 1 = = 0 1 1 = 1 = 1 1 1 0 1 = 1 0 1 = 1 0 1 0 1 0 = 0 1 1 1 = 1 0 0 =
–   Vajolet2 2.5 64-bit3000+18
−18		(−79)24.5 − 15.5
(+17−8=15)
61.3%
24.5 / 40
100.0%
−3
1 0 1 = = = 1 1 = = 0 = 1 1 1 = 0 = 1 0 1 0 1 1 0 1 = = 1 0 = 1 0 = 1 = 1 = = 1
–   Defenchess 1.1f 64-bit2996+12
−12		(−83)23 − 17
(+15−9=16)
57.5%
23.0 / 40
100.0%
−36
= = 1 = = = 1 1 1 0 = 0 = 0 1 1 = 0 = = 0 1 = 1 = 1 1 0 1 = = 1 0 = 1 = 0 1 0 1
–   Wasp 3.0 64-bit2983+12
−12		(−96)27.5 − 12.5
(+21−6=13)
68.8%
27.5 / 40
100.0%
+32
= 1 = 1 = 1 1 0 1 1 1 0 0 1 = 1 0 = 1 1 1 1 1 = 1 = 1 = 0 = 1 = = = 1 1 1 0 1 =
–   Rodent III 0.238 64-bit2981+15
−15		(−98)26.5 − 13.5
(+18−5=17)
66.3%
26.5 / 40
100.0%
+4
1 = 1 = = = = 0 1 1 1 = 1 = = = 1 1 1 1 = = 1 0 = 1 1 = = = 1 0 1 0 = = 1 1 0 1
–   chess22k 1.9 64-bit2950+22
−22		(−129)27.5 − 12.5
(+21−6=13)
68.8%
27.5 / 40
100.0%
−2
1 = 1 1 = = 1 0 = = 1 = 1 1 1 = 1 1 = 0 = 1 = 1 0 1 1 1 1 0 1 = = 0 1 = 1 1 1 0
–   Amoeba 2.8 64-bit2926+13
−13		(−153)29 − 11
(+22−4=14)
72.5%
29.0 / 40
100.0%
−3
0 = 1 = 1 1 = 1 1 = 1 = = 1 1 1 = = 1 1 = 1 1 = = 0 1 0 1 = = 1 1 1 1 1 = 1 1 0
–   Demolito 2018-03-01 64-bit2909+17
−17		(−170)31.5 − 8.5
(+26−3=11)
78.8%
31.5 / 40
100.0%
+36
= 1 1 = 1 1 1 = = 0 1 1 = = = 1 1 1 1 1 1 1 1 1 0 = 1 = 1 1 1 1 = 1 = 1 1 0 1 1
–   Toga II 4.0 64-bit2903+13
−13		(−176)29.5 − 10.5
(+22−3=15)
73.8%
29.5 / 40
100.0%
−18
1 1 1 = 1 1 1 0 1 1 1 = 1 = 0 1 1 1 1 = = = 1 = 1 = 1 1 = 1 = 1 1 0 = = = = 1 =
1430 games: 385 wins, 475 losses, 570 draws (39.9%), score: 46.9%

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Created in 2005-2013 by CCRL team
Last games added on March 3, 2021