CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Rodent 1.6 64-bit (2800+31
−31
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 22 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SmarThink 1.70 64-bit2917+16
−16
(+117)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−109
1 0 0 0
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+94)9 − 16
(+6−13=6)
36.0%
9.0 / 25
0.0%
−5
= 0 0 0 = 1 = = 0 0 0 0 = = 0 0 1 1 1 0 1 1 0 0 0
–   Fizbo 1.31 64-bit2893+21
−21
(+93)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+249
= 1 = 1
–   Booot 5.2.0 64-bit2893+15
−15
(+93)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−2
= 1 0 0
–   iCE 2.0 64-bit2892+17
−17
(+92)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+9
1 0 0 =
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(+91)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+150
1 = = =
–   Vajolet2 1.45 64-bit2866+20
−20
(+66)10 − 19
(+5−14=10)
34.5%
10.0 / 29
0.0%
−37
0 0 0 0 0 0 0 1 1 0 = 0 = 0 1 1 = = 0 = = 0 0 = 0 = 1 = =
–   Gaviota 1.0 64-bit2859+11
−11
(+59)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−90
= 0 0 =
–   Deuterium 14.2.33.276 64-bit2857+25
−25
(+57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+199
= 1
–   Andscacs 0.70 64-bit2848+27
−27
(+48)8.5 − 12.5
(+3−7=11)
40.5%
8.5 / 21
1.0%
−11
= 0 = = 0 0 = = = = 0 = 0 0 1 = 0 1 = = 1
–   Arasan 17.4 64-bit2842+26
−26
(+42)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.1%
−25
= 0 = =
–   Arasan 17.5 64-bit2840+25
−25
(+40)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.5%
−19
= = = 0
–   NirvanaChess 1.8 64-bit2827+25
−25
(+27)13 − 12
(+9−8=8)
52.0%
13.0 / 25
8.7%
+41
= 1 = 1 0 0 = = 0 0 = = 1 = 1 0 1 = 1 0 1 1 1 0 0
–   DisasterArea 1.54 64-bit2827+18
−18
(+27)1 − 3
(+0−2=2)
25.0%
1.0 / 4
7.4%
−129
= 0 = 0
–   Murka 3 64-bit2824+12
−13
(+24)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
8.6%
−236
0 0 = 0 1 0 0 0
–   Tornado 6.0 64-bit2819+21
−21
(+19)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
16.1%
−48
= = = 0
–   EXchess 7.51b 64-bit2815+27
−27
(+15)3 − 1
(+2−0=2)
75.0%
3.0 / 4
23.5%
+164
= = 1 1
–   GNU Chess 5.60 64-bit2810+17
−17
(+10)3 − 1
(+3−1=0)
75.0%
3.0 / 4
29.1%
+244
0 1 1 1
–   Crafty 24.1 64-bit2803+22
−22
(+3)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
45.4%
−88
= 0 1 0
–   Cheng4 0.36c 64-bit2798+18
−18
(−2)7 − 12
(+1−6=12)
36.8%
7.0 / 19
55.8%
−78
1 = 0 0 = 0 = = = 0 0 = = = = 0 = = =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
74.0%
+131
1 =
–   Rybka 1.0 32-bit2787+15
−15
(−13)6 − 4
(+5−3=2)
60.0%
6.0 / 10
77.9%
+60
1 = 0 1 1 0 1 1 = 0
–   Atlas 3.70em 64-bit2787+22
−22
(−13)10.5 − 8.5
(+8−6=5)
55.3%
10.5 / 19
76.3%
+26
1 1 = 0 1 0 1 = = 1 0 0 = 1 0 = 1 0 1
–   Fizbo 1.1 64-bit2785+24
−24
(−15)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
78.1%
−46
= = = 0 = 0 1 = 0 1
–   Scorpio 2.7.6 64-bit2781+17
−17
(−19)7 − 7
(+3−3=8)
50.0%
7.0 / 14
86.5%
−19
= = 0 0 1 = = 0 = = 1 1 = =
–   Rhetoric 1.4.1 64-bit2775+17
−17
(−25)13 − 8
(+8−3=10)
61.9%
13.0 / 21
92.2%
+45
1 0 = = = = = = = 1 1 1 1 = 1 0 0 = = 1 1
–   Naraku 1.42775+16
−16
(−25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
92.7%
+INF
1 1
–   Frenzee 3.5.19 64-bit2774+14
−14
(−26)2 − 0
(+2−0=0)
100.0%
2.0 / 2
93.5%
+INF
1 1
–   Octochess r5190 64-bit2772+15
−15
(−28)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
95.3%
+18
= 1 0 = 1 =
–   Dirty 20Apr2013 64-bit2769+16
−16
(−31)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
96.2%
+159
1 1 0 1 = 1
–   Twisted Logic 20100131x 64-bit2767+17
−17
(−33)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.0%
+INF
1 1
–   BugChess2 1.9 64-bit2761+14
−14
(−39)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
98.9%
−66
0 = = 0 1 0 1 = = 1 0 =
–   Bison 9.11 64-bit2755+13
−13
(−45)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−45
1 0
–   Ktulu 92754+12
−12
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+110
= 1
–   Chronos 1.9.9 64-bit2738+13
−13
(−62)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Pedone 1.0 64-bit2735+27
−27
(−65)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−65
0 1
–   Godel 3.4.9 64-bit2726+14
−14
(−74)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−42
= 0 0 1 1 = 1 0 0 = 1 1
–   Bobcat 3.25 64-bit2725+17
−17
(−75)9.5 − 11.5
(+6−8=7)
45.2%
9.5 / 21
100.0%
−106
1 1 = = 0 0 0 1 1 1 0 = = 0 1 = 0 = = 0 0
–   Hakkapeliitta 2.0 64-bit2714+24
−25
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
= 1
–   Chess Tiger 2007.12703+10
−10
(−97)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+59
= 1
–   Chessmaster 11 Aiglos II2700+20
−20
(−100)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Daydreamer 1.75 64-bit2679+17
−16
(−121)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
= 1
–   Tucano 5.00 64-bit2678+18
−18
(−122)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+20
= 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019