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

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Winter 0.5 64-bit 4CPU (2963+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
−6
(+141)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
–   Rodent III 0.276 64-bit 4CPU3068+30
−30
(+105)13 − 27
(+0−14=26)
32.5%
13.0 / 40
0.0%
+9
= = 0 0 = = = = 0 = 0 = = = = = 0 = = 0 0 = 0 = 0 = 0 0 = = = = = 0 0 = = = 0 =
–   RubiChess 1.3 64-bit 4CPU3066+22
−22
(+103)17.5 − 24.5
(+9−16=17)
41.7%
17.5 / 42
0.0%
+51
0 1 0 = = 0 1 = 1 = = 1 0 0 0 0 = = = = 0 0 0 = = 1 = 0 0 0 1 1 = 0 = 1 = = 0 0 = 1
–   Demolito 2018-10-29 64-bit 4CPU3057+34
−34
(+94)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−50
= 0 = 0 = 0 = 0 0 =
–   Bobcat 8.0 64-bit 4CPU3025+21
−21
(+62)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+31
= 0 = 0 1 = = 0 1 =
–   Pirarucu 2.7.4 64-bit 4CPU3022+22
−22
(+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 4CPU3019+35
−35
(+56)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.7%
+1
= 1 = 0 0 0 = 0 = 1
–   Crafty 25.2 64-bit 4CPU3014+16
−16
(+51)9 − 21
(+7−19=4)
30.0%
9.0 / 30
0.1%
−110
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
−16
(+47)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.2%
−12
= = 1 = 0 0 0 = = =
–   Scorpio 2.8 64-bit 4CPU2985+25
−25
(+22)5 − 5
(+2−2=6)
50.0%
5.0 / 10
12.3%
+22
1 1 = = 0 = = 0 = =
–   Lc0 0.20.1 w11258 64-bit2957+35
−35
(−6)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
60.3%
−41
0 = 0 0 = 1 1 1 = 0
–   The Baron 3.44 64-bit 4CPU2939+27
−27
(−24)15 − 9
(+12−6=6)
62.5%
15.0 / 24
89.8%
+62
1 1 1 1 1 0 0 = 0 = 1 1 = 1 1 1 1 0 = = 0 1 = 0
–   Marvin 3.3.2 64-bit 4CPU2935+37
−38
(−28)4 − 6
(+2−4=4)
40.0%
4.0 / 10
88.7%
−94
0 0 = 1 1 = = 0 = 0
–   Marvin 3.2.0 64-bit 4CPU2922+21
−21
(−41)11 − 3
(+9−1=4)
78.6%
11.0 / 14
99.1%
+163
= 1 = = 1 0 1 1 1 1 1 1 1 =
–   DisasterArea 1.65 64-bit 4CPU2915+21
−21
(−48)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
99.8%
+74
= 1 1 1 = 1 1 = 1 1 0 0 = = = 1 1 0 1 1 = 1 = = 1 1 0 1 = =
–   Gogobello 2.0 64-bit 4CPU2913+25
−25
(−50)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
99.7%
−36
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+19
−20
(−68)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
100.0%
−55
1 = 1 = = 0 0 = 1 1 = 0 = 1 = 1 = = = 1 0 1 0 0 = = 1 0 0 =
–   Fruit Reloaded 3.2.1 64-bit 4CPU2881+18
−18
(−82)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
+4
1 = = 0 1 0 1 1 1 = 1 1 = 1 0 = = = = 0 = = 1 1 = = 1 0 1 1
–   Counter 3.2 64-bit 4CPU2853+32
−32
(−110)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−35
1 0 1 0 0 1 0 = 1 = = = 1 = 0 = 1 0 = 1 = 1 1 1 1 = 1 1 = =
–   Cheese 2.0 64-bit 4CPU2845+30
−30
(−118)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
+30
1 1 = = 1 1 = = 1 0 = = 1 = 1 1 = 0 1 1 1 1 1 1 1 = = 1 = =
–   Arminius 2018-12-23 64-bit 4CPU2818+44
−44
(−145)21 − 9
(+17−5=8)
70.0%
21.0 / 30
100.0%
−4
= 1 0 1 1 = 1 1 0 0 0 1 1 = = 1 = = = 0 1 1 1 1 = 1 1 1 1 1

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Rating changes with played games


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