CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Critter 0.90 64-bit (3050+16
−16
)Quote
Author: Richard Vida Link: Homepage
This is one of the 17 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 6 64-bit3319+11
−11
(+269)13 − 87
(+2−76=22)
13.0%
13.0 / 100
0.0%
−23
= 1 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 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 = 0 0
–   Houdini 4 64-bit3242+9
−9
(+192)16 − 80
(+5−69=22)
16.7%
16.0 / 96
0.0%
−61
= = 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 0 0 = 0 0 0 0 = = 1 0 1 = 0 = 0 0 0 1 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 0 0 0 0 0 = = = 0 0
–   Fire 4 64-bit3193+10
−10
(+143)19 − 20
(+10−11=18)
48.7%
19.0 / 39
0.0%
+141
= 0 = = = 1 1 0 = 0 1 0 0 1 0 = 1 1 = = 0 0 = = 0 = 1 = = 1 0 = = = = 0 1 = 1
–   Houdini 1.5a 64-bit3170+12
−11
(+120)11.5 − 22.5
(+6−17=11)
33.8%
11.5 / 34
0.0%
+13
0 1 = = 0 1 = 1 = 0 0 = 0 0 0 1 0 0 0 = 0 0 0 0 = 1 = 0 0 1 = 0 = =
–   Equinox 3.30 64-bit3163+9
−9
(+113)34 − 66
(+9−41=50)
34.0%
34.0 / 100
0.0%
+17
0 = = = = = = = = 0 1 0 0 0 0 = = = 0 0 = = 0 = = 0 = 0 0 = 0 0 0 1 = = = = 0 = 0 0 = = = 1 = 0 = = 1 = 1 0 0 0 = 0 = = 1 = 0 = = = = 0 = 0 0 = 0 0 0 1 0 = 0 0 = 0 = = = = 0 = 0 = 0 0 0 1 0 = = 1 0 =
–   Stockfish 2.0.1 64-bit3089+20
−20
(+39)15.5 − 15.5
(+9−9=13)
50.0%
15.5 / 31
0.1%
+37
1 1 0 = 0 = 1 1 1 = = = = = 0 0 1 = 0 0 1 0 = = 0 = 1 0 = 1 =
–   Stockfish 1.8 64-bit3058+19
−19
(+8)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
25.9%
−18
= 1 0 0 0 1 = = 1 = = = = 0 0 = 1 0 0 0 = = = = = = 1 = = = = =
–   Stockfish 1.9.1 64-bit3054+20
−20
(+4)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
36.5%
+31
= = 1 0 1 = 1 = = = = = 1 1 = 0 = = = 0 1 = 0 0 = = 1 = = 0 1 1
–   Texel 1.05 64-bit3054+11
−11
(+4)49.5 − 50.5
(+31−32=37)
49.5%
49.5 / 100
32.0%
+1
= 1 1 0 = 0 1 1 = 1 1 = 1 1 1 0 = 0 0 = 0 1 1 1 0 0 = 1 = 0 0 = 1 0 1 1 0 1 = 1 1 0 0 1 = = 1 1 0 = 0 = 0 = 1 1 0 0 0 = = = = 0 = = 0 1 = 0 1 = = 1 = = 0 0 0 1 = = = 0 = = 0 = 0 1 0 1 = 0 0 = = = = 1
–   Komodo 1.3 64-bit2993+12
−12
(−57)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−55
= = = 0 0 1 0 = = 0 0 1 0 = 1 = 1 1 0 1 0 = 1 1 = 0 = 1 = 0 = 1
–   Rybka 2.3.2a 64-bit2977+8
−8
(−73)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−33
1 0 1 = 0 1 1 = = 0 1 = = 1 = 1 1 = = 1 0 = 0 = 0 0 = = 1 1 = =
–   Komodo 1.2 64-bit2967+12
−12
(−83)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+23
1 1 1 1 1 1 = 0 1 = 0 1 1 = 1 0 1 0 = = = 0 = 0 1 = 1 1 1 = 1 =
–   Gull 1.2 64-bit2951+15
−15
(−99)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
+48
= 1 1 = = 1 = = = 1 = = = 0 = 1 1 1 = 1 = = 1 1 1 1 1 1 0 1 1 1
–   Gull 1.1 64-bit2943+12
−12
(−107)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
−47
1 0 0 1 1 = = 0 = = = = 0 1 0 = 1 = = = 1 1 1 0 = = 1 1 1 0 1 1
–   Gull 1.0a 64-bit2938+12
−12
(−112)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+19
= = 1 1 = = = = 1 = 0 = = 1 1 1 1 1 1 = 1 1 0 0 1 1 1 = = = 1 1
–   Hiarcs 13.22933+15
−15
(−117)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−76
0 1 1 1 0 0 = 1 = = = = 1 0 = = = 1 = 1 0 1 = 1 = = = = 1 1 0 0
–   Spark 1.0 64-bit2926+7
−7
(−124)11.5 − 18.5
(+4−11=15)
38.3%
11.5 / 30
100.0%
−196
0 0 1 = 0 0 0 0 = = 0 1 = 0 = = 0 = = 0 = = = = 0 1 = = 1 =
–   Spike 1.4 Leiden2922+7
−7
(−128)22 − 7
(+16−1=12)
75.9%
22.0 / 29
100.0%
+37
1 1 = 1 = 1 = 1 0 = = = 1 1 1 1 = = 1 1 1 1 = = 1 = 1 1 =
–   Protector 1.4.0 64-bit2889+14
−14
(−161)23.5 − 6.5
(+18−1=11)
78.3%
23.5 / 30
100.0%
+30
1 1 = 1 = 1 1 1 = 1 1 1 = 1 = = = = 1 1 = 0 = 1 1 1 1 1 1 =
–   Thinker 5.4c Inert 64-bit2883+9
−9
(−167)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
−32
= = 1 = 1 1 1 1 = 1 = 1 = 1 = 1 1 0 = 1 1 0 0 0 1 = 1 = 1 = 1 1
–   Spark 0.4 64-bit2882+11
−11
(−168)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+51
= 1 = = 1 1 1 1 1 = 1 = = 1 1 1 1 1 = 1 1 = 1 1 1 = 1 1 1 1 = 0
–   Hannibal 1.0a 64-bit2862+14
−14
(−188)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+15
= 1 1 = 1 1 = = 1 1 = = 1 1 1 1 = 0 1 = 1 = 1 = 1 1 1 1 1 1 1 =
–   Protector 1.3.5 64-bit2856+15
−15
(−194)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
−44
= 1 1 0 = = = 1 1 = 1 1 = = 1 1 1 0 1 1 = = 1 1 = = 1 1 = 1 1 =
–   Booot 5.1.02838+11
−11
(−212)26.5 − 5.5
(+23−2=7)
82.8%
26.5 / 32
100.0%
+42
1 1 = 1 1 1 1 0 1 1 1 1 1 1 = 1 = 1 1 = 1 0 = 1 = = 1 1 1 1 1 1
–   Toga II 1.4.1SE2823+10
−10
(−227)26 − 6
(+23−3=6)
81.3%
26.0 / 32
100.0%
+18
1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 0 1 1 = 1 1 = 0 0 1 1 = 1
–   Booot 5.02784+15
−15
(−266)28.5 − 3.5
(+25−0=7)
89.1%
28.5 / 32
100.0%
+44
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 =
–   Crafty 23.4 64-bit2781+12
−12
(−269)29 − 3
(+26−0=6)
90.6%
29.0 / 32
100.0%
+71
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
–   Bright 0.4a2779+10
−9
(−271)29.5 − 2.5
(+28−1=3)
92.2%
29.5 / 32
100.0%
+135
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 1
–   Loop 13.6 (Loop 2007) 32-bit2775+10
−10
(−275)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
−38
1 = 1 1 1 1 1 1 = 1 = = = 1 1 1 = 1 1 0 1 1 1 1 1 1 = 1 = = 1 1
–   Scorpio 2.7 64-bit2775+14
−14
(−275)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+12
1 = 1 1 1 1 = = = 1 1 1 = 1 1 1 1 1 1 = = 1 1 1 1 = 1 1 1 1 1 1
–   Twisted Logic 20090922 64-bit2771+8
−8
(−279)30 − 2
(+28−0=4)
93.8%
30.0 / 32
100.0%
+133
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
–   MinkoChess 0.9 64-bit2771+12
−12
(−279)29.5 − 2.5
(+27−0=5)
92.2%
29.5 / 32
100.0%
+94
= 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
–   MinkoChess 1.1 64-bit2763+18
−18
(−287)28.5 − 1.5
(+27−0=3)
95.0%
28.5 / 30
100.0%
+163
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
–   Crafty 23.3 64-bit2757+15
−15
(−293)29.5 − 2.5
(+27−0=5)
92.2%
29.5 / 32
100.0%
+79
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 =
–   Scorpio 2.6 64-bit2756+14
−14
(−294)27.5 − 4.5
(+24−1=7)
85.9%
27.5 / 32
100.0%
−12
1 = 1 1 = = 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 = 0 1 1 1 1 1 =
–   Bison 9.11 64-bit2754+11
−11
(−296)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
−82
1 1 1 0 1 1 1 1 1 = 1 1 = 1 1 1 = 1 1 = 0 = 1 1 = 1 1 1 = = 1 =
–   Chronos 1.9.9 64-bit2737+8
−8
(−313)29 − 3
(+27−1=4)
90.6%
29.0 / 32
100.0%
+53
1 1 1 1 1 1 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 0 = 1 1 = 1 1 1 1
–   Spike 1.2 Turin2731+6
−6
(−319)28.5 − 3.5
(+26−1=5)
89.1%
28.5 / 32
100.0%
+16
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
–   BugChess2 1.7 64-bit2707+13
−13
(−343)28 − 4
(+25−1=6)
87.5%
28.0 / 32
100.0%
−38
1 = 1 1 = 1 1 1 1 1 = 0 1 1 = 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1
–   Naum 2.0 32-bit2700+8
−8
(−350)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
−160
0 = 1 1 1 1 = 1 1 1 = 0 = 1 1 1 1 1 1 1 1 = 1 = 1 1 1 = 1 = = 0
–   Frenzee Feb08 64-bit2695+10
−10
(−355)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
−115
= = 1 = 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 1 = = 1 1 1 1 1 0 1 = 1 1
–   Delfi 5.42680+8
−7
(−370)29 − 3
(+26−0=6)
90.6%
29.0 / 32
100.0%
−28
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

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018