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 12.2.2 MCTS 64-bit (3212+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
–   Stockfish 10 64-bit3386+9
−9		(+174)13 − 57
(+0−44=26)
18.6%
13.0 / 70
0.0%
−38
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 0 0 = = 0 0 0 0 0 = 0 0 0 0
–   Stockfish 9 64-bit3366+12
−12		(+154)13 − 27
(+1−15=24)
32.5%
13.0 / 40
0.0%
+54
= 0 1 0 0 0 = 0 = = = 0 = = = = = = = 0 = = = 0 0 = 0 = = = 0 = = 0 = 0 = 0 = 0
–   Houdini 6 64-bit3336+8
−8		(+124)10.5 − 29.5
(+0−19=21)
26.3%
10.5 / 40
0.0%
−20
0 0 = 0 = 0 = = = 0 = 0 0 = = 0 = 0 = 0 = 0 = 0 0 = 0 0 = = = 0 = 0 = = = 0 = 0
–   Komodo 12.2.2 64-bit3322+14
−14		(+110)11 − 29
(+2−20=18)
27.5%
11.0 / 40
0.0%
−29
= 0 0 0 0 0 1 0 = = = 0 = = 0 0 0 0 = = 0 0 0 = = = 0 = = 0 = 0 0 0 1 = = = = 0
–   Fire 7.1 64-bit3258+7
−8		(+46)20.5 − 19.5
(+8−7=25)
51.3%
20.5 / 40
0.0%
+53
1 0 = = 0 = = = = = 1 = 1 = = = = = = 1 = 0 = = 0 = 0 1 = = = 1 1 = 1 = = 0 = 0
–   Ethereal 11.00 64-bit3222+14
−14		(+10)19.5 − 20.5
(+6−7=27)
48.8%
19.5 / 40
15.9%
+2
= = = 0 = = = 0 = 1 = 0 = = = = 1 = = = = = 0 = = = 0 = = = 1 = 1 0 = 0 = 1 1 =
–   Booot 6.3.1 64-bit3200+9
−9		(−12)22.5 − 17.5
(+9−4=27)
56.3%
22.5 / 40
90.8%
+21
= = 1 = 1 = = = 1 = = 0 = = = = 1 = 1 = = = 1 = = 0 = = = 1 = = = = 1 0 = 1 = 0
–   Shredder 13 64-bit3199+8
−8		(−13)22.5 − 17.5
(+10−5=25)
56.3%
22.5 / 40
93.1%
+23
0 = = = = 0 = = 1 = 1 1 = = 1 = 1 1 1 0 = = 1 = = = = 0 1 = = = 0 = 1 = = = = =
–   Fizbo 2 64-bit3196+8
−8		(−16)18 − 22
(+9−13=18)
45.0%
18.0 / 40
96.4%
−47
= 0 = = 0 0 0 0 1 1 = = = 1 1 = 1 0 0 0 1 0 0 = = = = = = 1 = 0 = 0 1 = 0 = = 1
–   Andscacs 0.94 64-bit3169+13
−13		(−43)25 − 15
(+14−4=22)
62.5%
25.0 / 40
100.0%
+28
= = 1 1 = 0 1 = = = 1 0 = = 1 1 0 1 = = = = = 1 1 = = = = = = = 1 1 1 0 1 1 = =
–   Xiphos 0.4 64-bit3144+11
−11		(−68)24 − 16
(+15−7=18)
60.0%
24.0 / 40
100.0%
−1
1 1 1 = 0 0 0 1 1 = 1 = 0 = 0 = 1 = = 0 1 = 1 = = = = = 1 = 1 1 1 1 0 = = = 1 =
–   Laser 1.6 64-bit3130+10
−11		(−82)26.5 − 13.5
(+19−6=15)
66.3%
26.5 / 40
100.0%
+24
= = 1 1 0 0 1 = 1 1 0 1 = = 1 = = = 1 = = = = = = 1 1 0 1 = 1 1 1 1 1 0 1 0 1 1
–   Gull 3 64-bit3119+7
−7		(−93)26 − 14
(+15−3=22)
65.0%
26.0 / 40
100.0%
−5
1 = 1 = 1 1 1 1 1 1 = = 1 = 1 = = = 1 0 = = = = = 0 = 1 = 1 1 = 1 = 0 = = = = =
–   Chiron 4 64-bit3114+9
−9		(−98)23 − 17
(+9−3=28)
57.5%
23.0 / 40
100.0%
−58
1 = 1 = = = = = = = = = = = = = = = = = 1 = = = = 1 = = 1 1 = 0 = = = 0 0 1 1 1
–   Schooner 2.0.34 64-bit3108+12
−12		(−104)28 − 12
(+19−3=18)
70.0%
28.0 / 40
100.0%
+21
1 = 1 0 1 = 0 1 1 1 1 = 1 = = 0 1 = = 1 = = = 1 = = = 1 1 1 1 = 1 1 1 = = = 1 =
–   Strelka 5.5 64-bit3103+6
−6		(−109)25 − 15
(+15−5=20)
62.5%
25.0 / 40
100.0%
−35
= = = = 1 = = = 1 0 1 0 = 0 1 1 = 1 = 1 = = = = 1 0 = = 0 1 1 1 1 = = = 1 = 1 1
–   Fritz 16 64-bit3100+11
−11		(−112)29.5 − 10.5
(+22−3=15)
73.8%
29.5 / 40
100.0%
+43
= = 1 1 1 1 1 1 1 = = = 1 1 = = 1 = 1 1 1 0 1 0 1 1 1 = = 0 1 = = 1 1 = = 1 = 1
–   NirvanaChess 2.4 64-bit3099+9
−9		(−113)23.5 − 16.5
(+13−6=21)
58.8%
23.5 / 40
100.0%
−59
= = 1 = 0 1 = 0 = = 0 = 1 = = = 1 = 1 = 1 = 0 = 1 = = 1 0 1 1 0 = 1 = 1 = = 1 =
–   Nemorino 5.00 64-bit3086+13
−13		(−126)26 − 14
(+18−6=16)
65.0%
26.0 / 40
100.0%
−27
1 = 1 1 = 1 0 = 0 = = = 1 0 1 = 1 = 0 = 1 1 = = 1 0 1 = 1 0 1 1 = = 1 1 = 1 1 =
–   Arasan 21.1 64-bit3080+19
−20		(−132)30.5 − 9.5
(+22−1=17)
76.3%
30.5 / 40
100.0%
+36
= 1 1 1 = 1 1 = 1 = = = 1 = 1 1 1 = 1 0 1 = 1 1 1 = = = 1 1 1 = 1 1 = = 1 = 1 =
–   Hannibal 1.7 64-bit3080+10
−10		(−132)28.5 − 11.5
(+19−2=19)
71.3%
28.5 / 40
100.0%
0
1 = 1 = 1 = = = 1 = 0 = 1 = 1 = 1 1 1 = 1 = = 1 = = 1 1 1 1 1 = 1 0 = = = = 1 1
–   Texel 1.07 64-bit3074+11
−11		(−138)30 − 10
(+23−3=14)
75.0%
30.0 / 40
100.0%
+32
1 = 1 = 1 0 = = 1 1 1 = 1 1 1 1 = = 1 1 1 = 1 1 1 0 1 = 1 = = 1 1 = 1 = 1 = 1 0
–   Vajolet2 2.6 64-bit3059+15
−15		(−153)29.5 − 10.5
(+20−1=19)
73.8%
29.5 / 40
100.0%
−5
= 1 1 = 1 = = = 1 = 1 1 1 = 1 = 1 = 1 1 1 = 1 = 1 = = 1 0 1 = = = 1 = = 1 1 1 =
–   Protector 1.9.0 64-bit3058+9
−9		(−154)31.5 − 8.5
(+26−3=11)
78.8%
31.5 / 40
100.0%
+51
= 1 = = 1 0 1 1 1 1 1 1 1 = 1 1 1 = = 0 = 1 1 1 1 = 1 1 1 1 = 1 1 1 = = 1 0 1 1
–   Pedone 1.8 64-bit3058+16
−16		(−154)28 − 12
(+18−2=20)
70.0%
28.0 / 40
100.0%
−34
1 1 1 = = = 1 = 1 = = 1 1 1 = 0 1 = = 1 = 1 1 = 1 1 1 = = 1 1 = = = = 0 = = = 1
–   Senpai 2.0 64-bit3031+11
−11		(−181)32.5 − 7.5
(+25−0=15)
81.3%
32.5 / 40
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 1 = = 1 1
–   SmarThink 1.98 64-bit3025+13
−13		(−187)27.5 − 12.5
(+19−4=17)
68.8%
27.5 / 40
100.0%
−69
= = 1 1 1 1 = = 1 0 = = 0 = 1 1 1 0 1 = = 1 = 0 1 1 1 = 1 1 1 = = = = 1 1 1 = =
–   Hakkapeliitta TCEC v2 64-bit2999+13
−13		(−213)31 − 9
(+26−4=10)
77.5%
31.0 / 40
100.0%
−10
1 1 1 = 1 0 1 = 1 0 1 1 = = 1 0 1 1 1 1 1 1 = 1 1 0 1 = 1 = 1 1 1 = 1 = 1 1 1 =
–   Defenchess 1.1f 64-bit2996+12
−12		(−216)31 − 9
(+23−1=16)
77.5%
31.0 / 40
100.0%
−34
1 = 1 = = 1 = 1 1 = 1 = = 1 1 = 1 1 1 = 1 = = = 1 1 1 = 1 = 0 1 1 = 1 = 1 1 1 1
–   chess22k 1.11 64-bit2989+20
−20		(−223)34.5 − 5.5
(+29−0=11)
86.3%
34.5 / 40
100.0%
+46
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 1 1 1 = =
–   Rodent III 0.275 64-bit2985+15
−15		(−227)33.5 − 6.5
(+27−0=13)
83.8%
33.5 / 40
100.0%
+10
= 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 1
–   Wasp 3.0 64-bit2983+12
−12		(−229)33 − 7
(+27−1=12)
82.5%
33.0 / 40
100.0%
+5
1 = 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 = 1 = 1 = 1 = 1 = 1 1 1 1 1 = 1 = = = = = 1 1
–   Demolito 2018-10-29 64-bit2977+15
−15		(−235)34.5 − 5.5
(+29−0=11)
86.3%
34.5 / 40
100.0%
+34
= 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 1 = 1 = 1 =
1350 games: 537 wins, 202 losses, 611 draws (45.3%), score: 62.4%

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