CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Winter 0.5 64-bit 4CPU (2962+26
−26
)Quote
Author: Jonathan Rosenthal Link: Homepage
This is one of the 9 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Strelka 5.5 64-bit3104+6
−7
(+142)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
0
= 0 0 = = 0 = = 0 = 0 = 0 = 0 0 0 0 1 0 = 0 1 = = 0 0 0 1 0
–   RubiChess 1.3 64-bit 4CPU3065+22
−22
(+103)17.5 − 24.5
(+9−16=17)
41.7%
17.5 / 42
0.0%
+51
0 1 0 = = 0 0 0 0 = 1 = 1 = = = = = 1 0 0 0 0 = = 1 = 0 0 0 1 1 = 0 = 1 = = 0 0 = 1
–   Rodent III 0.276 64-bit 4CPU3057+33
−33
(+95)13 − 27
(+0−14=26)
32.5%
13.0 / 40
0.0%
0
= 0 = 0 = = = = = 0 = = 0 0 = 0 = 0 = 0 0 = = = = = 0 0 = = = = 0 0 = 0 = = = =
–   Demolito 2018-10-29 64-bit 4CPU3051+36
−36
(+89)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−55
= 0 = 0 = 0 = 0 0 =
–   Bobcat 8.0 64-bit 4CPU3025+21
−21
(+63)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+32
= 0 = 0 0 1 = 1 = =
–   Pirarucu 2.7.4 64-bit 4CPU3021+22
−21
(+59)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−120
0 = 1 0 0 = = 0 0 0
–   Pirarucu 2.9.5 64-bit 4CPU3017+35
−35
(+55)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.7%
0
= 1 = 0 = 1 0 0 = 0
–   Crafty 25.2 64-bit 4CPU3014+16
−16
(+52)9 − 21
(+7−19=4)
30.0%
9.0 / 30
0.0%
−109
0 0 0 1 1 1 0 0 1 0 = 0 0 0 = 0 1 0 0 0 = 0 0 1 = 0 0 0 1 0
–   Cheng 4.39 64-bit 4CPU3010+15
−15
(+48)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.1%
−11
= = 1 = = = 0 0 0 =
–   Scorpio 2.8 64-bit 4CPU2984+25
−25
(+22)5 − 5
(+2−2=6)
50.0%
5.0 / 10
11.3%
+22
1 1 = = 0 = = 0 = =
–   Lc0 0.20.1 w11258 64-bit2952+36
−36
(−10)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
66.9%
−45
0 = 0 0 = 1 1 1 = 0
–   The Baron 3.44 64-bit 4CPU2938+27
−27
(−24)15 − 9
(+12−6=6)
62.5%
15.0 / 24
89.2%
+62
1 1 1 0 0 = 0 = 0 = = 1 1 = 1 0 0 1 = 1 1 1 1 1
–   Marvin 3.3.2 64-bit 4CPU2933+37
−38
(−29)4 − 6
(+2−4=4)
40.0%
4.0 / 10
88.7%
−95
0 0 = 1 = 0 1 = = 0
–   Marvin 3.2.0 64-bit 4CPU2922+21
−21
(−40)11 − 3
(+9−1=4)
78.6%
11.0 / 14
98.9%
+164
= = 1 0 1 1 1 1 1 1 1 = = 1
–   DisasterArea 1.65 64-bit 4CPU2915+21
−21
(−47)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
99.7%
+75
1 1 = 1 1 = 1 1 0 0 = = = 1 1 0 1 1 = 1 = = 1 1 0 1 = = = 1
–   Gogobello 2.0 64-bit 4CPU2913+25
−25
(−49)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
99.6%
−35
0 1 = 1 = 1 0 = 0 = 0 = = 1 = 0 0 1 = 1 1 1 0 0 = 1 0 0 1 1
–   Tornado 8.0 64-bit 4CPU2895+20
−20
(−67)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
100.0%
−54
1 = = 0 0 = 1 1 = 0 = 1 = 1 = = = 1 0 1 0 0 = = 1 0 0 = 1 =
–   Fruit Reloaded 3.2.1 64-bit 4CPU2881+18
−18
(−81)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
+5
= 0 1 0 1 1 1 = 1 1 = 1 0 = = = = 0 = = 1 1 = = 1 0 1 1 1 =
–   Counter 3.2 64-bit 4CPU2855+33
−33
(−107)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−32
0 0 1 0 = 1 = = = 1 = 0 = 1 0 = 1 = 1 1 1 1 = 1 1 = = 1 0 1
–   Cheese 2.0 64-bit 4CPU2845+30
−30
(−117)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
+31
= 1 1 = = 1 0 = = 1 = 1 1 = 0 1 1 1 1 1 1 1 = = 1 = = 1 1 =
–   Arminius 2018-12-23 64-bit 4CPU2815+44
−45
(−147)21 − 9
(+17−5=8)
70.0%
21.0 / 30
100.0%
−6
1 1 = 1 1 0 0 0 1 1 = = 1 = = = 0 1 1 1 1 = 1 1 1 1 1 = 1 0

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019