CCRL 40/40
Downloads and Statistics
April 20, 2019
Testing summary:
Total: 1'030'366 games
played by 2'431 programs
141330 CPU days (X2 4600+)

White wins: 358'090 (34.8%)
Black wins: 266'587 (25.9%)
Draws: 405'689 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
Winter 0.3 64-bit (2763+25
−25
)Quote
Author: Jonathan Rosenthal Link: Homepage
This is one of the 6 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 4 64-bit2953+14
−14
(+190)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
+56
= = 0 0 0 0 1 0 = = = = 0 0
–   Pirarucu 2.7.4 64-bit2948+18
−17
(+185)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−17
= 0 0 0 0 = 0 = 0 0 1 0 = 0
–   Deuterium 2018.1.35.514 64-bit2912+13
−13
(+149)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
+38
= 0 0 0 = 1 0 0 = 0 = = = =
–   Toga II 4.0 64-bit2906+14
−14
(+143)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−27
0 1 0 = 0 0 1 0 0 1 = 0 0 0
–   Amoeba 2.7 64-bit2905+15
−15
(+142)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−60
= 1 0 = 0 0 0 = 0 0 0 = 0 0
–   Scorpio 2.8 64-bit2886+14
−15
(+123)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−7
0 0 0 = 0 1 0 = 0 = = = 0 =
–   Marvin 3.2.0 64-bit2835+16
−16
(+72)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
−4
= 0 0 0 0 = 0 1 1 = 1 0 0 1
–   Zurichess Neuchatel 64-bit2819+15
−15
(+56)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
−20
= 0 1 = 1 0 0 0 0 1 1 = 0 0
–   Godel 4.4.5 64-bit2812+18
−18
(+49)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.1%
−30
= 1 = 0 = 0 0 0 0 1 = 0 0 1 = = 0 1
–   Tucano 7.05 64-bit2810+25
−25
(+47)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.4%
+1
1 0 1 0 1 0 = 0 0 = 0 = 1 =
–   GNU Chess 5.60 64-bit2808+17
−17
(+45)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.1%
−88
0 1 1 = 0 0 0 0 = = 0 0 1 0
–   The Baron 3.42 64-bit2796+15
−15
(+33)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
1.1%
−42
= 0 0 1 0 0 = 1 0 1 = = = 0
–   RuyDos 1.1.9 64-bit2796+16
−16
(+33)8 − 10
(+4−6=8)
44.4%
8.0 / 18
1.3%
−1
0 0 = 1 1 0 = 1 = 0 = = = = 0 0 1 =
–   Monolith 1.0 64-bit2792+16
−16
(+29)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
2.4%
+51
1 1 0 = = = = = 1 1 0 0 = =
–   Rybka 1.0 32-bit2787+15
−15
(+24)5 − 9
(+0−4=10)
35.7%
5.0 / 14
4.9%
−50
0 = = = = = = 0 0 0 = = = =
–   Counter 3.1 64-bit2782+20
−20
(+19)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
11.4%
+11
= 1 = = = 1 = 0 0 0 = 0 = 1 = 1 = 0 1 0 1 0
–   RubiChess 1.1 64-bit2772+20
−20
(+9)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
26.8%
+114
0 1 1 = 1 = = = 1 1 = = = 1
–   RofChade 1.0 64-bit2772+19
−19
(+9)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
26.4%
+33
= 1 0 = 1 = 1 0 1 0 = = 1 0
–   BugChess2 1.9 64-bit2764+14
−14
(+1)7 − 7
(+6−6=2)
50.0%
7.0 / 14
46.2%
−2
0 1 = 1 1 0 = 0 1 0 0 1 0 1
–   Bison 9.11 64-bit2756+13
−13
(−7)8 − 6
(+5−3=6)
57.1%
8.0 / 14
69.1%
+40
0 1 0 = = = 1 = 1 1 = = 0 1
–   Hiarcs X50 Hypermodern2755+30
−30
(−8)8 − 6
(+5−3=6)
57.1%
8.0 / 14
65.9%
+36
= = 1 1 0 0 = 1 1 = 1 = = 0
–   Cheese 2.0 64-bit2746+17
−17
(−17)2 − 2
(+1−1=2)
50.0%
2.0 / 4
86.7%
−27
0 = 1 =
–   Fruit 2.2.12742+14
−13
(−21)8 − 6
(+5−3=6)
57.1%
8.0 / 14
93.0%
+26
1 = 1 1 1 = 0 0 = 1 0 = = =
–   Carballo 1.7 64-bit2736+15
−15
(−27)11 − 7
(+7−3=8)
61.1%
11.0 / 18
96.6%
+41
= 1 0 = 0 = = = 1 1 = 1 0 = 1 1 1 =
–   Counter 3.0 64-bit2730+28
−28
(−33)8 − 6
(+7−5=2)
57.1%
8.0 / 14
95.6%
+25
1 0 0 1 1 0 1 = 1 = 1 1 0 0
–   Arminius 2018-12-23 64-bit2725+17
−17
(−38)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.4%
−130
0 1 0 =
–   Shield 2.1 64-bit2723+17
−17
(−40)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
99.6%
+19
0 = 0 1 = 0 0 0 1 1 1 = = = 1 1 1 1
–   Devel 2.00002722+16
−16
(−41)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
99.7%
+18
0 = = 1 = 1 = 0 = = 1 1 = 1
–   ProDeo 2.22722+17
−17
(−41)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.7%
+8
0 = 1 0 0 1 = 1 1 0 1 = = 1
–   GreKo 2018.12 64-bit2710+28
−28
(−53)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.7%
+INF
1
–   GreKo 2018 64-bit2709+15
−15
(−54)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+41
1 0 = 1
–   GreKo 2018.07 64-bit2709+16
−16
(−54)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−75
= 0 = 0 = 1 1 = 0 0 1 0 1 =
–   ProDeo 2.82703+17
−16
(−60)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−127
0 = = =
–   Cheese 1.9 64-bit2703+16
−16
(−60)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+140
1 1 1 1 1 0 = 1 = = = 1 1 1
–   Chessmaster 11 Conqueror2698+20
−20
(−65)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+38
1 = 1 0 1 1 1 = 1 = 1 = 0 0
–   Gogobello 1.4 64-bit2686+16
−16
(−77)11 − 7
(+6−2=10)
61.1%
11.0 / 18
100.0%
−13
1 1 1 = = = 1 = 1 0 = = = = = = 1 0
–   WyldChess 1.51 64-bit2684+16
−16
(−79)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+127
1 1 1 = 0 = 1 1 1 1 = = 1 1
–   RedQueen 1.1.3 64-bit2681+26
−26
(−82)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
100.0%
−150
= 0 0 = 1 0 = = 1 1 0 0 = 0
–   Fridolin 3.00 64-bit2672+17
−17
(−91)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−71
= = = 1 0 1 = 1 0 0 0 = = = 0 = 1 0 1 1 0 1 0 = = = 1 0 1 1 = 1
–   ECE X3 64-bit2645+16
−16
(−118)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−203
0 1 0 =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 20, 2019