CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Komodo 2.01 64-bit (3071+15
−15		)Quote
Authors: Don Dailey (USA), Larry Kaufman (USA), Mark Lefler (USA) Link: Homepage
This is one of the 77 Komodo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 1.5a 64-bit 4CPU3265+16
−16		(+194)9.5 − 39.5
(+2−32=15)
19.4%
9.5 / 49
0.0%
−22
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 0 0 0 1 = 0 0 = 0 = =
–   Rybka 4.1 64-bit 4CPU3206+7
−7		(+135)16.5 − 33.5
(+6−23=21)
33.0%
16.5 / 50
0.0%
+28
= = 0 0 = 0 0 = = 1 0 = = 0 = = = 1 0 1 = 0 0 0 0 = 0 0 0 = 0 0 = 0 1 = 0 = = 1 0 0 = 0 0 1 0 = = =
–   Rybka 4 64-bit 4CPU3198+11
−11		(+127)15 − 35
(+3−23=24)
30.0%
15.0 / 50
0.0%
+5
0 0 = 0 0 0 = = 0 1 0 = 0 = = 0 0 0 = 0 1 = = 0 0 = = = = = 0 0 0 = = = 0 0 0 = = 0 0 1 = = = 0 = =
–   Stockfish 2.1.1 64-bit 4CPU3194+15
−15		(+123)10.5 − 39.5
(+1−30=19)
21.0%
10.5 / 50
0.0%
−68
0 = = 0 0 0 0 0 0 = = = = 0 0 = = 0 0 = 0 0 0 0 0 0 = 0 0 1 = 0 0 0 0 = = 0 = = = = 0 0 0 0 0 0 = =
–   Houdini 1.5a 64-bit3170+12
−11		(+99)18.5 − 30.5
(+10−22=17)
37.8%
18.5 / 49
0.0%
+19
= = = = 0 1 0 = 0 0 1 0 1 1 0 0 1 0 1 = = = = 1 1 0 = = 0 0 0 1 1 0 = = = 0 0 0 0 0 = 0 0 0 0 = =
–   Stockfish 2.0.1 64-bit 4CPU3167+15
−14		(+96)17.5 − 32.5
(+6−21=23)
35.0%
17.5 / 50
0.0%
+4
= = = 0 = 0 0 0 = 0 = = = 0 = 0 1 0 0 = 0 0 1 = = 0 0 0 = 0 1 = = = 1 = 0 = 1 = = 0 = = 0 0 1 0 0 =
–   Critter 1.01 64-bit 4CPU3157+16
−16		(+86)19.5 − 30.5
(+8−19=23)
39.0%
19.5 / 50
0.0%
+18
0 = 0 = = 1 0 0 = 0 0 0 1 = = 0 = = 0 0 = 0 1 = = 1 = = 0 1 0 = = 0 0 = 0 = 1 = 1 0 = = = 1 = 0 = 0
–   Rybka 4.1 64-bit3110+6
−6		(+39)17 − 15
(+9−7=16)
53.1%
17.0 / 32
0.0%
+58
1 = 0 = = 0 1 0 = 1 = 1 0 1 = = = = = = 1 1 1 = 1 = = = 0 0 0 =
–   Naum 4.2 64-bit 4CPU3098+8
−8		(+27)20.5 − 29.5
(+6−15=29)
41.0%
20.5 / 50
0.1%
−23
= = = = 1 0 = = 0 = = = = = = = 0 0 = 0 = 1 0 0 0 = 1 0 = = = = = = = 0 0 = 1 = = 0 = = 0 = 0 0 1 1
–   Stockfish 2.1.1 64-bit3092+15
−15		(+21)22.5 − 25.5
(+13−16=19)
46.9%
22.5 / 48
2.5%
+3
1 = 0 0 = = = 0 0 1 = 0 0 = 1 0 1 = 1 = = 1 = 1 = 0 1 0 0 0 0 = 0 = = = = 1 0 1 = = = 1 0 0 1 1
–   Critter 1.01 64-bit3077+19
−19		(+6)23 − 23
(+13−13=20)
50.0%
23.0 / 46
32.0%
+6
0 0 0 1 0 1 = 1 0 = 0 = = = = 0 1 = 0 = = = 1 0 1 = = = 0 0 1 1 1 0 = 1 1 1 = = 0 = = 1 = =
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(−29)27 − 23
(+12−8=30)
54.0%
27.0 / 50
100.0%
−5
= = = = = 0 = = = 0 = = = 1 = = = 1 1 = 1 0 1 1 = = = = = = = = 1 1 = 0 0 0 = = = = 1 = 1 0 0 1 1 =
–   Spike 1.4 Leiden 4CPU3040+8
−8		(−31)24 − 26
(+12−14=24)
48.0%
24.0 / 50
100.0%
−41
0 = = 0 = 0 1 0 = = 0 = = 1 = = = 0 = = 1 = 1 0 = 0 0 = 1 = 1 = 1 = 0 = 1 1 1 0 1 0 = = 1 = = = 0 0
–   Hiarcs 13.2 4CPU3033+13
−13		(−38)25.5 − 24.5
(+14−13=23)
51.0%
25.5 / 50
100.0%
−30
0 0 1 = = 0 = 0 1 1 0 = = = 0 1 = = = 1 1 = = 1 0 = 0 = 1 = 0 0 0 = = 0 = 1 = 1 = 1 1 = = 1 = 1 = 0
–   Spark 1.0 64-bit 4CPU3027+8
−8		(−44)27 − 23
(+20−16=14)
54.0%
27.0 / 50
100.0%
−15
1 0 1 1 = 1 = = = 1 1 0 1 0 0 0 1 0 0 = 1 0 = = 1 1 = = 0 0 0 1 1 = = = 1 0 1 0 1 1 0 0 1 = 1 0 1 =
–   Deep Junior 12.5 64-bit 4CPU3014+16
−16		(−57)31 − 17
(+25−11=12)
64.6%
31.0 / 48
100.0%
+49
= 1 1 0 0 0 0 0 1 1 0 = 0 = 1 = 1 = 1 1 0 1 1 0 1 1 = = 1 1 = 1 1 0 0 1 1 1 1 1 1 = 1 1 = = 1 =
–   Hiarcs 13.1 4CPU3009+12
−12		(−62)27 − 22
(+16−11=22)
55.1%
27.0 / 49
100.0%
−32
1 1 = = 0 1 0 = 0 = = 0 = = 1 = 0 0 = 0 1 1 1 = = = = 1 0 = 1 1 = = 1 0 0 = = 1 1 0 1 = 1 = = 1 =
–   Naum 4.2 64-bit2987+8
−8		(−84)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+35
1 = 1 = 1 0 1 1 1 0 1 0 1 1 1 = 0 = 1 1 1 = 1 1 = 0 1 1 0 = = =
–   Rybka 2.3.2a 64-bit2978+8
−8		(−93)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−4
= 0 1 1 1 = = 1 = 1 = 0 = = = 0 1 = 1 = 1 1 1 1 0 0 = = 1 1 1 =
–   Protector 1.4.0 64-bit 4CPU2972+13
−13		(−99)34 − 15
(+24−5=20)
69.4%
34.0 / 49
100.0%
+23
1 = 1 1 = 1 1 = 1 = 1 1 = 1 1 1 1 = 1 1 1 = 0 = = = = 1 1 1 0 1 0 = = = 1 = 1 = = 1 = 1 = = 0 0 1
–   Zappa Mexico II 64-bit 4CPU2972+7
−7		(−99)28 − 20
(+16−8=24)
58.3%
28.0 / 48
100.0%
−47
1 1 1 0 = = 1 = 0 1 1 = = 0 1 = 0 0 1 1 = = 1 = 1 0 = = 1 = = = 1 = 0 0 = = = = 1 1 = = = = = 1
–   Onno 1.2.70 64-bit 4CPU2955+12
−13		(−116)30.5 − 19.5
(+26−15=9)
61.0%
30.5 / 50
100.0%
−30
1 1 1 0 1 1 1 1 1 1 = 0 1 = 1 1 1 1 0 = 1 = 1 0 0 1 1 1 0 = 1 0 0 = 0 0 1 1 0 = 1 1 1 0 0 = = 0 1 0
–   Thinker 5.4c Inert 64-bit 4CPU2953+8
−8		(−118)34 − 16
(+27−9=14)
68.0%
34.0 / 50
100.0%
+8
1 = = 1 1 0 = = = 1 0 = 1 1 = 1 1 0 1 = 1 1 1 1 = 1 0 1 = 1 0 1 0 1 0 1 1 1 = 1 1 = 1 0 1 = 1 1 = 0
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8		(−130)34.5 − 15.5
(+28−9=13)
69.0%
34.5 / 50
100.0%
+5
1 = 0 1 1 = 1 1 1 1 1 = = 1 = 1 1 = 1 0 1 0 0 1 1 1 1 1 = 1 1 = 0 1 = = 0 1 = 1 0 0 = 0 = 1 1 1 1 1
–   Gull 1.0a 64-bit2938+12
−12		(−133)31 − 16
(+20−5=22)
66.0%
31.0 / 47
100.0%
−35
1 = 1 0 1 = 1 1 1 1 = = 0 1 = = 1 = = = 0 = = 1 = 1 1 = 0 = = = 1 1 = 1 = = 0 1 1 = 1 = 1 1 =
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9		(−141)34 − 16
(+26−8=16)
68.0%
34.0 / 50
100.0%
−16
1 = 1 0 1 1 = = 1 1 1 0 1 = 0 = 1 = 0 = 1 1 = 1 = 1 1 = = 1 0 1 = 1 1 1 0 1 = = 1 1 0 1 1 = 0 = 1 1
–   Spark 1.0 64-bit2926+7
−6		(−145)35 − 13
(+27−5=16)
72.9%
35.0 / 48
100.0%
+9
= = = = 1 1 = = 1 1 1 = = 0 1 1 0 0 1 1 = 1 1 0 1 1 1 1 = = 1 1 0 1 1 1 1 = 1 1 = = = 1 1 1 1 =
–   Spike 1.4 Leiden2920+7
−7		(−151)33 − 13
(+23−3=20)
71.7%
33.0 / 46
100.0%
−12
0 0 = = 1 = 1 1 1 1 0 1 1 1 1 1 = 1 1 = = = 1 1 1 = = 1 1 1 = = = = = 1 = = = 1 1 1 = 1 = =
–   Toga II 1.4 beta5c 4CPU2904+9
−9		(−167)41.5 − 8.5
(+36−3=11)
83.0%
41.5 / 50
100.0%
+88
= 1 1 1 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 0 1 1 1 0 1 1 1
–   Protector 1.4.0 64-bit2889+14
−14		(−182)24.5 − 5.5
(+21−2=7)
81.7%
24.5 / 30
100.0%
+58
= = 1 1 1 0 = = 1 1 1 = 1 1 1 1 0 1 = 1 1 1 1 1 1 = 1 1 1 1
–   Thinker 5.4c Inert 64-bit2883+9
−9		(−188)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+38
1 1 1 = = 1 1 1 0 0 1 = 1 1 1 1 1 1 1 1 1 1 1 0 1 = = = 1 1 1 =
–   Hannibal 1.0a 64-bit2862+14
−14		(−209)28 − 4
(+25−1=6)
87.5%
28.0 / 32
100.0%
+98
1 = 1 = = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 = 1 1 1 1 1 0 1
–   Booot 5.1.02838+11
−11		(−233)26.5 − 5.5
(+23−2=7)
82.8%
26.5 / 32
100.0%
+19
= 1 1 = = 0 1 1 1 1 1 = 1 0 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 = 1 1
–   Toga II 1.4.1SE2823+10
−9		(−248)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
−46
= = 1 1 = 1 1 = = 1 1 = 1 1 = 1 1 1 = 1 1 = 1 1 = 1 1 1 1 0 1 =
–   Crafty 23.4 64-bit2781+12
−12		(−290)28.5 − 3.5
(+26−1=5)
89.1%
28.5 / 32
100.0%
+46
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 =
1563 games: 597 wins, 385 losses, 581 draws (37.2%), score: 56.8%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 10, 2021