CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

Options
Show each game results
Winter 0.8 64-bit (3086+23
−23
)Quote
Author: Jonathan Rosenthal Link: Homepage
This is one of the 11 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.202 64-bit3207+13
−13
(+121)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
0.0%
−57
= 0 0 0 = = = 0 0 = = 0 0 = 0 0
–   Schooner 2.2 64-bit3205+12
−12
(+119)8 − 8
(+4−4=8)
50.0%
8.0 / 16
0.0%
+116
= 1 0 = = 0 = = 1 0 1 0 = 1 = =
–   Defenchess 2.2 64-bit3202+11
−11
(+116)4 − 12
(+0−8=8)
25.0%
4.0 / 16
0.0%
−35
= = 0 0 = 0 = 0 = = 0 = = 0 0 0
–   RubiChess 1.7.3 64-bit3191+17
−17
(+105)15.5 − 32.5
(+4−21=23)
32.3%
15.5 / 48
0.0%
−5
= = = 0 = 0 1 0 0 = = = 0 = = 0 0 0 0 = 1 0 1 = 0 0 1 = = = = = 0 0 0 = = = 0 0 0 = 0 = 0 = 0 =
–   Xiphos 0.4 64-bit3146+12
−12
(+60)6.5 − 9.5
(+0−3=13)
40.6%
6.5 / 16
0.0%
+11
= = = = = = = 0 = = = 0 = = = 0
–   Arasan 22.1 64-bit3143+47
−47
(+57)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
1.4%
0
= = = = 0 0 1 0 = 0 1 0 1 0 = =
–   Laser 1.6 64-bit3131+11
−11
(+45)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.0%
+5
0 0 = = = 1 0 0 = = 1 1 = = = 0
–   NirvanaChess 2.4 64-bit3101+9
−9
(+15)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
12.4%
−77
= 0 1 0
–   Vajolet2 2.8 64-bit3098+17
−17
(+12)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
19.8%
+79
= = 1 =
–   Demolito 2020-05-14 64-bit3092+22
−22
(+6)4 − 4
(+2−2=4)
50.0%
4.0 / 8
36.7%
+6
1 0 = 1 0 = = =
–   Nemorino 5.00 64-bit3087+13
−13
(+1)1 − 3
(+0−2=2)
25.0%
1.0 / 4
47.3%
−156
0 = 0 =
–   Lc0 0.22.0 wLD2 64-bit3086+38
−38
(0)8 − 8
(+4−4=8)
50.0%
8.0 / 16
49.5%
0
= 0 0 = 1 = 1 0 = 0 1 = = = = 1
–   Combusken 1.3.0 64-bit3085+78
−77
(−1)3 − 1
(+2−0=2)
75.0%
3.0 / 4
50.7%
+145
= = 1 1
–   Igel 2.5.0 64-bit3085+23
−23
(−1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
51.8%
+91
= 1 0 1
–   Wasp 4.0 64-bit3078+26
−26
(−8)21 − 13
(+11−3=20)
61.8%
21.0 / 34
68.2%
+58
= 1 0 = 1 1 = = = 1 0 0 = = = 1 = = = = 1 = = = 1 = = 1 1 = 1 = = 1
–   Texel 1.07 64-bit3075+11
−11
(−11)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
79.6%
−106
1 = 0 0
–   chess22k 1.14 64-bit3074+19
−19
(−12)11 − 9
(+6−4=10)
55.0%
11.0 / 20
78.2%
+23
0 0 1 = = = = 1 1 = 1 = 0 = 1 = = 0 = 1
–   ChessBrainVB 3.743069+16
−16
(−17)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
87.6%
−84
0 = = =
–   iCE 4.0 64-bit3060+16
−16
(−26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.3%
+66
= 1 0 1
–   Pirarucu 3.3.5 64-bit3026+21
−21
(−60)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
100.0%
+12
= 1 = = 1 = = = = 1 0 = 1 1 1 = = = 0 1
–   Critter 1.01 32-bit3019+18
−18
(−67)9 − 7
(+4−2=10)
56.3%
9.0 / 16
100.0%
−33
1 = 1 = = 1 = = 1 0 = 0 = = = =
–   Marvin 3.6.0 64-bit3014+23
−23
(−72)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−23
1 = 1 0 1 = 1 0 1 1 0 = = 0 1 = 1 1 = = = 1 = = = 0 = 0 = = = 1
–   Combusken 1.2.0 64-bit3013+25
−26
(−73)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−5
= = = 1
–   Fat Fritz Junior w510 64-bit3013+40
−40
(−73)6 − 10
(+2−6=8)
37.5%
6.0 / 16
99.9%
−148
= = = = 1 0 = 0 0 1 0 0 = = = 0
–   Sting SF 19 64-bit3008+24
−25
(−78)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−18
= 1 = =
–   Komodo 2.03 32-bit3007+17
−16
(−79)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−17
1 = 0 = = = 1 1 0 = = 0 1 = 1 1
–   Stockfish 1.9.1 32-bit3002+16
−16
(−84)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−58
1 0 = = 0 0 1 1 0 = 0 = 1 1 1 =
–   Minic 2.33 64-bit3002+43
−43
(−84)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+24
1 1 1 = = = 1 = 1 0 1 = = 1 = = 0 1 1 =
–   Monolith 2 64-bit2998+21
−21
(−88)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
+3
1 1 1 = 1 0 = 0 0 1 1 0 1 = 0 = 1 1 = 1
–   Bagatur 2.2 64-bit2995+24
−24
(−91)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
+16
= 0 = 0 1 = = 0 1 = 1 = = 1 1 1 1 1 1 1 1 = = = 1 1 = = 1 0 = 1
–   Rodent IV 022 64-bit2987+23
−23
(−99)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−99
1 0 = =
–   Topple 0.7.5 64-bit2986+19
−19
(−100)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+8
1 = = = 0 = 1 1 = 1 1 0 = 1 1 = = 1 = 1
–   Godel 7.0 64-bit2974+21
−21
(−112)12 − 8
(+9−5=6)
60.0%
12.0 / 20
100.0%
−46
1 0 = 1 = 1 = 0 1 = 0 = 1 1 1 1 0 1 = 0
–   Amoeba 3.1 64-bit2971+20
−21
(−115)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
−14
0 = 1 0 1 1 = = 1 = 1 = = = 1 1
–   Rybka 2.3.2a 64-bit2961+11
−11
(−125)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+69
1 1 = 1 1 0 = = 1 1 1 1 1 1 = =
–   FabChess 1.15 64-bit2943+24
−24
(−143)13.5 − 2.5
(+11−0=5)
84.4%
13.5 / 16
100.0%
+101
1 1 1 1 = = = 1 1 = 1 1 1 = 1 1
–   Naum 4 32-bit2930+14
−14
(−156)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
−4
1 1 1 1 0 = = = = 1 1 1 1 0 1 =
–   Counter 3.5 64-bit2903+22
−22
(−183)12 − 4
(+9−1=6)
75.0%
12.0 / 16
100.0%
−19
1 1 1 0 1 1 1 = = = 1 1 = 1 = =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020