CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Winter 0.3 64-bit (2764+25
−25
)Quote
Author: Jonathan Rosenthal Link: Homepage
This is one of the 11 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 4 64-bit2954+13
−13
(+190)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
+55
–   Pirarucu 2.7.4 64-bit2950+17
−17
(+186)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−16
–   Deuterium 2018.1.35.514 64-bit2913+13
−13
(+149)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
+38
–   Toga II 4.0 64-bit2904+13
−13
(+140)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−30
–   Amoeba 2.7 64-bit2902+13
−13
(+138)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−64
–   Scorpio 2.8 64-bit2885+14
−14
(+121)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−9
–   Marvin 3.2.0 64-bit2838+16
−16
(+74)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
−2
–   Zurichess Neuchatel 64-bit2827+13
−13
(+63)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
−13
–   Tucano 7.05 64-bit2824+29
−29
(+60)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.1%
+14
–   Godel 4.4.5 64-bit2814+18
−18
(+50)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.1%
−29
–   GNU Chess 5.60 64-bit2813+16
−16
(+49)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.1%
−84
–   The Baron 3.42 64-bit2797+14
−14
(+33)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
1.2%
−42
–   Monolith 1.0 64-bit2796+12
−12
(+32)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
1.1%
+54
–   RuyDos 1.1.9 64-bit2792+15
−15
(+28)8 − 10
(+4−6=8)
44.4%
8.0 / 18
2.7%
−6
–   Rybka 1.0 32-bit2787+14
−14
(+23)5 − 9
(+0−4=10)
35.7%
5.0 / 14
6.0%
−51
–   Counter 3.1 64-bit2785+20
−20
(+21)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
9.9%
+13
–   RubiChess 1.1 64-bit2775+20
−20
(+11)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
25.8%
+116
–   RofChade 1.0 64-bit2774+19
−19
(+10)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
25.9%
+34
–   BugChess2 1.9 64-bit2760+13
−13
(−4)7 − 7
(+6−6=2)
50.0%
7.0 / 14
62.2%
−7
–   Cheese 2.0 64-bit2759+14
−14
(−5)2 − 2
(+1−1=2)
50.0%
2.0 / 4
64.7%
−15
–   Bison 9.11 64-bit2756+13
−13
(−8)8 − 6
(+5−3=6)
57.1%
8.0 / 14
72.1%
+39
–   Hiarcs X50 Hypermodern2755+30
−30
(−9)8 − 6
(+5−3=6)
57.1%
8.0 / 14
67.9%
+35
–   Fruit 2.2.12743+13
−13
(−21)8 − 6
(+5−3=6)
57.1%
8.0 / 14
93.2%
+26
–   Carballo 1.7 64-bit2738+14
−14
(−26)11 − 7
(+7−3=8)
61.1%
11.0 / 18
96.9%
+42
–   Arminius 2018-12-23 64-bit2734+13
−13
(−30)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.4%
−122
–   Counter 3.0 64-bit2731+28
−28
(−33)8 − 6
(+7−5=2)
57.1%
8.0 / 14
96.0%
+25
–   Shield 2.1 64-bit2730+14
−14
(−34)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
99.2%
+25
–   Devel 2.00002725+14
−14
(−39)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
99.7%
+20
–   ProDeo 2.22722+16
−17
(−42)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.8%
+7
–   GreKo 2018.12 64-bit2716+25
−25
(−48)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.7%
+INF
–   GreKo 2018.07 64-bit2709+15
−16
(−55)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−76
–   GreKo 2018 64-bit2709+13
−13
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+40
–   ProDeo 2.82706+16
−16
(−58)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−125
–   Cheese 1.9 64-bit2705+16
−16
(−59)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+141
–   Chessmaster 11 Conqueror2694+18
−18
(−70)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+33
–   Gogobello 1.4 64-bit2688+16
−16
(−76)11 − 7
(+6−2=10)
61.1%
11.0 / 18
100.0%
−12
–   WyldChess 1.51 64-bit2684+15
−15
(−80)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+126
–   Fridolin 3.00 64-bit2676+16
−16
(−88)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−68
–   RedQueen 1.1.3 64-bit2674+21
−21
(−90)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
100.0%
−158
–   ECE X3 64-bit2645+16
−16
(−119)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−204

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020