CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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Winter 0.4a 64-bit (2831+24
−24
)Quote
Author: Jonathan Rosenthal Link: Homepage
May include games from v0.4 and v0.4a
This is one of the 6 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Wasp 3.50 64-bit3029+13
−13
(+198)7.5 − 24.5
(+1−18=13)
23.4%
7.5 / 32
0.0%
+25
0 0 1 = 0 = = 0 = = 0 0 0 0 0 = = 0 0 0 0 = = = 0 0 0 = 0 0 = =
–   RubiChess 1.3 64-bit2976+21
−21
(+145)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+85
0 = = =
–   Hannibal 1.3 64-bit2963+17
−17
(+132)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+60
= 0 1 = = = 0 = = 0 = 0
–   Deuterium 2019.1.36.50 64-bit2956+20
−20
(+125)4.5 − 11.5
(+0−7=9)
28.1%
4.5 / 16
0.0%
−1
= 0 = 0 0 = = = 0 0 0 = = 0 = =
–   Pirarucu 2.7.4 64-bit2948+17
−17
(+117)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−33
0 0 = =
–   Chiron 1.1a 32-bit2928+14
−15
(+97)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+23
1 0 0 = 0 0 0 = 1 = = =
–   Cheng 4.39 64-bit2921+11
−11
(+90)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+7
0 0 1 =
–   Gull 1.2 64-bit2920+15
−15
(+89)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−63
= 0 0 = = 0 = 0 = 0 0 =
–   Deep Junior 13 32-bit2917+18
−18
(+86)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−32
0 = = = = 0 = 0 0 = = 0
–   Dirty CUCUMBER 64-bit2913+15
−15
(+82)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−75
0 = 0 =
–   Toga II 4.0 64-bit2905+14
−14
(+74)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−40
= 1 0 0 1 0 0 0 = = = 0
–   Amoeba 2.7 64-bit2903+15
−15
(+72)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
−17
0 0 = = 0 = = = = 0 = =
–   Hiarcs 13.22896+11
−11
(+65)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
0.0%
+83
= 0 = 1 = 0 = 1 = = 1 =
–   Quazar 0.4 32-bit2879+12
−12
(+48)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
−10
= 0 = 0 = 1 1 0 1 0 0 =
–   Spark 1.0 32-bit2864+12
−12
(+33)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.7%
+36
0 = 0 = 1 = = = 1 1 = 0
–   The Baron 3.44 64-bit2859+15
−15
(+28)19.5 − 28.5
(+9−18=21)
40.6%
19.5 / 48
2.2%
−30
0 1 = 1 0 1 1 0 0 = 0 = 0 = 0 1 0 = = = 0 1 1 = = 0 0 = = 0 = 1 = = 0 0 = 0 = = 1 0 0 = = 0 = =
–   Lc0 0.19.1 w11248 64-bit2855+48
−48
(+24)5.5 − 10.5
(+4−9=3)
34.4%
5.5 / 16
18.2%
−89
0 0 0 = 1 0 1 = 1 0 0 1 = 0 0 0
–   Tucano 7.06 64-bit2847+21
−21
(+16)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
15.6%
−4
= 0 1 0 1 1 = = = 1 0 0 = 0 = =
–   Booot 5.1.02843+10
−10
(+12)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
16.8%
−6
= = 1 = 0 1 0 = = = 0 =
–   Marvin 3.2.0 64-bit2835+16
−16
(+4)10 − 6
(+6−2=8)
62.5%
10.0 / 16
37.7%
+80
0 1 1 0 1 = = = = = = 1 1 = 1 =
–   Rybka 1.0 64-bit2824+14
−14
(−7)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
69.0%
+69
= 0 = 1 1 = = = 0 1 1 1
–   Zurichess Neuchatel 64-bit2820+15
−15
(−11)7 − 5
(+2−0=10)
58.3%
7.0 / 12
78.5%
+29
= 1 1 = = = = = = = = =
–   Godel 4.4.5 64-bit2812+18
−18
(−19)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
88.8%
+5
= = 1 0 = = 1 0 = = 1 =
–   GNU Chess 5.60 64-bit2810+17
−17
(−21)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
92.3%
−92
= 1 0 0 = = = = = = 0 0
–   RuyDos 1.1.9 64-bit2797+16
−16
(−34)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
98.9%
−65
= 0 = 0 = 0 0 1 = = 1 1
–   Rhetoric 1.4.3 64-bit2794+12
−12
(−37)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
99.6%
+112
1 0 1 0 = = 1 1 1 1 1 =
–   Monolith 1.0 64-bit2790+16
−16
(−41)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
99.8%
−65
= 0 = = 0 1 = = = = 1 0
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(−41)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
99.7%
−173
= 0 = = = 0 1 = 0 0 0 0
–   Counter 3.1 64-bit2782+20
−20
(−49)29.5 − 14.5
(+20−5=19)
67.0%
29.5 / 44
99.9%
+58
= = 1 0 = = 1 = 0 1 = 1 1 1 1 1 1 1 1 = 0 1 = 1 = 1 = 1 = 0 = 1 = = = = 1 1 = = 0 1 = 1
–   Octochess r5506 64-bit2781+16
−16
(−50)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+63
1 1 1 = 1 0 1 = 1 0 = =
–   Naraku 1.42775+16
−16
(−56)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+144
0 = 1 1 1 1 1 1 1 1 0 =
–   Frenzee 3.5.19 64-bit2775+14
−14
(−56)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+24
1 0 1 = 1 1 0 1 = = = =
–   tomitankChess 3.0 64-bit2772+21
−21
(−59)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+28
1 1 = 1 0 1 = = 1 0 0 1
–   BugChess2 1.9 64-bit2764+14
−14
(−67)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−94
0 1 1 0 = 0 1 0 = = = =
–   Bison 9.11 64-bit2756+13
−13
(−75)6 − 6
(+5−5=2)
50.0%
6.0 / 12
100.0%
−70
1 1 0 1 1 0 0 = 1 = 0 0
–   Cheese 2.0 64-bit2747+16
−16
(−84)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−56
0 0 0 1 = = = = 1 1 1 =
–   Carballo 1.7 64-bit2736+15
−15
(−95)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−35
1 = 1 = = 1 1 1 0 0 0 =
–   Arminius 2018-12-23 64-bit2725+17
−17
(−106)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+48
1 = 0 = 1 1 1 = 1 0 1 1
–   Devel 2.00002724+16
−16
(−107)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−52
1 0 = 1 = 0 1 = 1 = 1 0
–   Shield 2.1 64-bit2723+17
−17
(−108)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+24
1 = 1 0 = = 1 1 = = 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 18, 2019