CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Winter 0.3 64-bit (2772+21
−21		)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 19 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 4 64-bit2977+10
−10		(+205)4 − 10
(+1−7=6)		28.6%
4.0 / 14
0.0%
+55
–   Pirarucu 2.7.4 64-bit2976+15
−15		(+204)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−11
–   Deuterium 2018.1.35.514 64-bit2934+11
−11		(+162)4.5 − 9.5
(+1−6=7)		32.1%
4.5 / 14
0.0%
+36
–   Toga II 4.0 64-bit2925+11
−11		(+153)4 − 10
(+3−9=2)		28.6%
4.0 / 14
0.0%
−34
–   Amoeba 2.7 64-bit2922+11
−11		(+150)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−68
–   Scorpio 2.8 64-bit2905+11
−11		(+133)4 − 10
(+1−7=6)		28.6%
4.0 / 14
0.0%
−16
–   Marvin 3.2.0 64-bit2851+14
−14		(+79)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
−11
–   Tucano 7.05 64-bit2845+22
−22		(+73)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.0%
+21
–   Zurichess Neuchatel 64-bit2838+10
−10		(+66)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
−21
–   Godel 4.4.5 64-bit2828+16
−16		(+56)7 − 11
(+4−8=6)		38.9%
7.0 / 18
0.0%
−37
–   GNU Chess 5.60 64-bit2825+13
−13		(+53)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
0.0%
−97
–   The Baron 3.42 64-bit2807+12
−12		(+35)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
0.2%
−54
–   Monolith 1.0 64-bit2806+10
−10		(+34)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
0.2%
+60
–   RuyDos 1.1.9 64-bit2804+12
−12		(+32)8 − 10
(+4−6=8)		44.4%
8.0 / 18
0.4%
−8
–   Rybka 1.0 32-bit2802+12
−12		(+30)5 − 9
(+0−4=10)		35.7%
5.0 / 14
0.7%
−56
–   Counter 3.1 64-bit2794+18
−18		(+22)10.5 − 11.5
(+6−7=9)		47.7%
10.5 / 22
5.4%
+12
–   RubiChess 1.1 64-bit2788+17
−17		(+16)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
12.2%
+138
–   rofChade 1.0 64-bit2783+14
−14		(+11)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
19.2%
+39
–   Cheese 2.0 64-bit2772+11
−11		(0)2 − 2
(+1−1=2)		50.0%
2.0 / 4
49.7%
−11
–   Hiarcs X50 Hypermodern2764+26
−26		(−8)8 − 6
(+5−3=6)		57.1%
8.0 / 14
66.8%
+43
–   BugChess2 1.9 64-bit2763+11
−11		(−9)7 − 7
(+6−6=2)		50.0%
7.0 / 14
77.1%
−13
–   Bison 9.11 64-bit2759+11
−11		(−13)8 − 6
(+5−3=6)		57.1%
8.0 / 14
85.4%
+44
–   Fruit 2.2.12749+11
−11		(−23)8 − 6
(+5−3=6)		57.1%
8.0 / 14
96.8%
+32
–   Counter 3.0 64-bit2747+23
−23		(−25)8 − 6
(+7−5=2)		57.1%
8.0 / 14
94.4%
+42
–   Carballo 1.7 64-bit2740+12
−12		(−32)11 − 7
(+7−3=8)		61.1%
11.0 / 18
99.6%
+47
–   Arminius 2018-12-23 64-bit2740+10
−10		(−32)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.6%
−133
–   Devel 2.00002728+12
−12		(−44)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
+27
–   GreKo 2018.12 64-bit2725+20
−20		(−47)1 − 0
(+1−0=0)		100.0%
1.0 / 1
99.9%
+INF
–   ProDeo 2.22722+14
−14		(−50)8 − 6
(+6−4=4)		57.1%
8.0 / 14
100.0%
+8
–   Shield 2.1 64-bit2713+9
−9		(−59)10.5 − 7.5
(+8−5=5)		58.3%
10.5 / 18
100.0%
+11
–   GreKo 2018 64-bit2711+12
−12		(−61)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+51
–   GreKo 2018.07 64-bit2710+13
−13		(−62)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
100.0%
−87
–   ProDeo 2.82710+14
−14		(−62)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−139
–   Cheese 1.9 64-bit2706+13
−13		(−66)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+148
–   Chessmaster 11 Conqueror2690+14
−14		(−82)9 − 5
(+7−3=4)		64.3%
9.0 / 14
100.0%
+34
–   Gogobello 1.4 64-bit2686+14
−14		(−86)11 − 7
(+6−2=10)		61.1%
11.0 / 18
100.0%
−12
–   WyldChess 1.51 64-bit2680+13
−13		(−92)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+128
–   Fridolin 3.00 64-bit2675+13
−13		(−97)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−73
–   RedQueen 1.1.3 64-bit2668+17
−17		(−104)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
100.0%
−183
–   ECE X3 64-bit2641+14
−14		(−131)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−235
543 games: 164 wins, 182 losses, 197 draws (36.3%), score: 48.3%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024