CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Critter 0.60 64-bit (2840+25
−25
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3046+12
−12
(+206)5.5 − 18.5
(+1−14=9)
22.9%
5.5 / 24
0.0%
+25
0 0 = 0 1 0 0 0 = = = = 0 = 0 0 = 0 = 0 0 0 = 0
–   Rybka 3 Dynamic 64-bit3021+28
−27
(+181)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−107
0 0 0 =
–   Stockfish 1.7.1 64-bit3009+22
−22
(+169)6 − 19
(+0−13=12)
24.0%
6.0 / 25
0.0%
+8
0 = 0 0 0 0 0 = 0 = = = 0 0 = 0 0 = 0 0 = = = = =
–   Naum 4.2 64-bit2976+9
−9
(+136)5.5 − 18.5
(+2−15=7)
22.9%
5.5 / 24
0.0%
−53
0 0 = 0 1 0 1 0 0 0 0 = 0 = 0 0 0 = = 0 = = 0 0
–   Stockfish 1.6.3 64-bit2965+20
−20
(+125)6.5 − 17.5
(+2−13=9)
27.1%
6.5 / 24
0.0%
−28
= 0 1 0 = 0 0 0 = 0 0 = 0 1 = 0 = = = 0 0 0 = 0
–   Rybka 2.3.2a 64-bit2961+11
−11
(+121)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+121
1 0
–   Komodo 1.2 64-bit2946+16
−16
(+106)8 − 16
(+3−11=10)
33.3%
8.0 / 24
0.0%
+3
= 0 = = 0 0 0 1 0 = 0 1 = 1 = 0 = 0 0 = = 0 0 =
–   Deep Shredder 12 64-bit2940+9
−10
(+100)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−127
0 0 =
–   Shredder 12 32-bit2929+8
−8
(+89)6 − 18
(+2−14=8)
25.0%
6.0 / 24
0.0%
−79
= 0 1 = 0 = 0 0 = 0 0 = = 0 1 0 = 0 0 0 0 = 0 0
–   Komodo 1.0 64-bit2921+14
−14
(+81)9 − 16
(+3−10=12)
36.0%
9.0 / 25
0.0%
−5
= 1 0 = 1 0 0 0 = = 0 = 0 0 = 0 = = 1 = = = 0 0 =
–   Thinker 5.4d Inert 64-bit2865+16
−16
(+25)13 − 13
(+7−7=12)
50.0%
13.0 / 26
4.9%
+23
= = 0 = 0 1 = 1 0 = = 0 = 1 1 1 0 1 = 1 0 = = = = 0
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+11)5 − 3
(+4−2=2)
62.5%
5.0 / 8
26.3%
+104
= 0 0 1 = 1 1 1
–   Protector 1.3.3 64-bit2843+31
−31
(+3)13 − 11
(+8−6=10)
54.2%
13.0 / 24
44.2%
+28
1 0 1 = = 1 = 1 = = 0 0 1 1 = = = = 1 0 0 = 1 0
–   Protector 1.3.4 64-bit2840+24
−24
(0)12.5 − 16.5
(+6−10=13)
43.1%
12.5 / 29
50.5%
−43
0 = 0 1 = = 0 = = 1 = = 0 1 1 = 1 0 = 0 = 1 0 = 0 = 0 0 =
–   Spark 0.3 64-bit2835+18
−18
(−5)11 − 14
(+6−9=10)
44.0%
11.0 / 25
61.8%
−40
0 0 = 0 = = 0 1 1 = = 1 0 1 1 = = = 0 0 0 0 = 1 =
–   Deep Sjeng WC2008 64-bit2835+13
−13
(−5)12.5 − 11.5
(+8−7=9)
52.1%
12.5 / 24
63.4%
+7
1 0 1 0 = = = = 1 0 0 = = 1 1 0 = 1 1 0 = = 0 1
–   Deep Junior 11.2 64-bit2827+25
−25
(−13)9 − 15
(+4−10=10)
37.5%
9.0 / 24
76.7%
−90
= 1 0 0 0 1 0 = 0 = = 0 0 1 0 = 0 0 = = = 1 = =
–   Grapefruit 1.0 32-bit2826+9
−9
(−14)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
84.6%
+16
=
–   Deep Junior 11.1a 64-bit2823+22
−22
(−17)17 − 11
(+14−8=6)
60.7%
17.0 / 28
84.3%
+62
1 1 1 1 1 = = = = 0 1 0 1 1 0 1 1 1 1 0 0 = 1 0 0 0 1 =
–   Topple 0.5.0 64-bit2805+27
−27
(−35)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
97.1%
+114
1 1 = = 0 1 = 1 1 1 0 1
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(−50)16 − 8
(+11−3=10)
66.7%
16.0 / 24
100.0%
+51
1 = 1 = 0 1 1 = 1 1 1 = = 1 1 = 1 = 0 0 = = = 1
–   Scorpio 2.7.6 64-bit2781+17
−17
(−59)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+45
= 1 1 = 0 1 1 0 = 1
–   Bright 0.5c2778+12
−12
(−62)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Dirty 20Apr2013 64-bit2769+16
−16
(−71)11 − 9
(+8−6=6)
55.0%
11.0 / 20
100.0%
−34
= = 1 0 = 0 0 0 1 1 = 1 = 0 0 1 1 1 1 =
–   Twisted Logic 20100131x 64-bit2768+17
−17
(−72)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−72
1 0
–   Zurichess Jura 64-bit2765+25
−25
(−75)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−26
0 = 1 = = = 1 = 1 =
–   DiscoCheck 4.3 64-bit2758+27
−27
(−82)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+4
0 = = 1 = 1 1 = 1 =
–   GNU Chess 5.50 64-bit2757+19
−19
(−83)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+17
1 1 1 = = 1 0 = 1 0
–   Spike 1.2 Turin2745+7
−7
(−95)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−64
=
–   EXchess 7.11b 64-bit2743+31
−31
(−97)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+14
= 1 1 = 1 1 = = = =
–   Octochess r5132 64-bit2729+31
−31
(−111)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+83
1 = 1 = = 1 = 1 1 1
–   Bison 9.11 32-bit2728+14
−14
(−112)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
1 =
–   Arasan 16.0 64-bit2711+32
−32
(−129)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+65
= 1 1 = 1 1 = = 1 1
–   GreKo 2018.07 64-bit2708+15
−16
(−132)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+20
0 0 1 1 = 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019