CCRL 40/40
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'025'488 games
played by 2'421 programs
140710 CPU days (X2 4600+)

White wins: 356'173 (34.7%)
Black wins: 265'010 (25.8%)
Draws: 404'305 (39.4%)
White score: 54.4%

Engine Details

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Winter 0.5 64-bit#74  (2890+18
−18
)Quote
Author: Jonathan Rosenthal Link: Homepage
This is one of the 6 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Wasp 3.50 64-bit3030+13
−13
(+140)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+42
0 0 = 0 1 0 = = = = 0 1 = = = = 0 0 0 = 0 1 0 0 = = 0 0 1 0 = =
–   Andscacs 0.83 64-bit3014+30
−30
(+124)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−40
0 = = 0 0 = 1 = 0 0 0 0 = 0
–   Naum 4.6 64-bit3013+12
−12
(+123)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+24
0 0 = = 0 = 1 0 0 0 = 0 0 = 0 1 = 1 = 0 = = 1 0 0 = = 0 = 0 = =
–   BlackMamba 1.2c 64-bit3003+30
−30
(+113)3 − 11
(+0−8=6)
21.4%
3.0 / 14
0.0%
−64
= = 0 = 0 0 0 = 0 = 0 = 0 0
–   Hakkapeliitta TCEC v2 64-bit2998+14
−14
(+108)18 − 14
(+13−9=10)
56.3%
18.0 / 32
0.0%
+149
1 0 1 = 1 0 = = 1 0 0 0 1 0 = 0 1 = 1 1 0 1 = 1 1 = = 0 1 = = 1
–   Protector 1.6.0 64-bit2998+18
−18
(+108)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+40
= 0 0 1 = 0 = = 1 0 = 0 = =
–   Defenchess (SCTR) 1.1f 64-bit2997+13
−13
(+107)6 − 26
(+1−21=10)
18.8%
6.0 / 32
0.0%
−113
= = = 0 = 0 0 0 0 0 1 0 0 = = 0 0 = 0 0 = 0 0 0 0 = 0 0 0 0 = 0
–   Sting SF 9 64-bit2995+17
−18
(+105)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.0%
+127
1 0 = = = = 0 0 = = 1 = 1 1
–   Gull II 64-bit2987+30
−30
(+97)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−51
0 0 1 0 0 0 1 = 0 0 = = = 0
–   Hiarcs 142962+10
−10
(+72)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−17
= = 0 = 0 0 = 1 1 0 = = 0 0
–   Amoeba 3.0 64-bit2949+33
−33
(+59)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+90
= = 1 1 1 0 0 1 0 =
–   Chiron 1.5 32-bit2940+16
−16
(+50)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+6
0 0 = = = 0 1 0 1 = 1 = = 0
–   Crafty 25.2 64-bit2930+11
−11
(+40)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−30
0 0 0 = 0 1 = 0 = 0 0 0 1 0 = 0 1 = = = = 0 1 0 = 1 = 1 = = 0 =
–   Deep Junior 13.3 64-bit2919+16
−16
(+29)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
1.0%
+102
1 = 1 = 1 = 0 1 1 = 1 0 = 0
–   Spike 1.4 Leiden2917+8
−8
(+27)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.4%
+40
0 = 0 1 = 0 0 = 1 1 0 = 1 1 1 0 0 0 0 = 1 1 1 1 1 1 0 = = 0 = =
–   Dirty CUCUMBER 64-bit2915+16
−15
(+25)19.5 − 16.5
(+9−6=21)
54.2%
19.5 / 36
1.9%
+51
1 = 1 = = = 0 = = 1 = = = = 1 = 0 = 0 1 0 1 1 0 1 = 0 = = = = 1 = = = =
–   Crafty 25.1 64-bit2907+35
−35
(+17)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
19.7%
+169
= = 1 = 1 1 1 = 1 1 1 = = =
–   Amoeba 2.7 64-bit2906+15
−15
(+16)8 − 6
(+6−4=4)
57.1%
8.0 / 14
9.2%
+61
= = = 0 1 0 = 1 1 1 1 1 0 0
–   Atlas 3.91 64-bit2901+15
−15
(+11)16 − 20
(+8−12=16)
44.4%
16.0 / 36
19.1%
−22
1 1 1 = 1 0 = 0 1 0 = = 0 = = 0 0 = 0 = = = = 1 = 0 0 = 0 = 0 1 0 = 1 =
–   Hannibal 1.1 32-bit2873+14
−14
(−17)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
94.1%
+1
= = = = 1 = = 1 0 1 = = = 0
–   Godel 5.5.1 64-bit2873+20
−20
(−17)18.5 − 17.5
(+14−13=9)
51.4%
18.5 / 36
91.1%
−9
1 = = 1 0 = 0 0 0 = 0 = 1 0 0 1 1 1 = = 0 1 1 = 0 1 = 0 1 0 1 1 1 1 0 0
–   Rybka 1.1 32-bit2857+18
−18
(−33)7 − 7
(+3−3=8)
50.0%
7.0 / 14
99.5%
−35
= = = 1 = = = = 0 0 = 0 1 1
–   The Baron 3.44 64-bit2856+16
−16
(−34)19.5 − 16.5
(+11−8=17)
54.2%
19.5 / 36
99.8%
−9
1 1 = 1 0 = 0 1 1 1 = = = = = 1 1 = = 0 0 = = 0 1 0 = = = 1 0 = 0 1 = =
–   Lc0 0.19.1 w11248 64-bit2855+48
−48
(−35)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
91.6%
−9
0 = 1 0 = = 1 = = = 1 = 0 1
–   Pirarucu 2.3.8 64-bit2852+23
−23
(−38)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
99.6%
+148
1 0 1 = = 1 1 = 1 1 1 0 1 1
–   Thinker 5.4c Inert 32-bit2850+13
−13
(−40)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−17
1 0 0 = = = 1 1 = = = = 1 0
–   Tornado 8.0 64-bit2843+14
−14
(−47)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
100.0%
−26
= 1 1 = 0 = 1 0 1 0 = 0 1 0 1 0 1 =
–   Tucano 7.06 64-bit2839+19
−19
(−51)24 − 12
(+14−2=20)
66.7%
24.0 / 36
100.0%
+45
= = 1 = 1 1 = 1 1 = = = = 1 1 1 0 = = 1 1 1 = = = 1 1 0 = = = = = = 1 =
–   Marvin 3.2.0 64-bit2836+16
−16
(−54)17.5 − 18.5
(+8−9=19)
48.6%
17.5 / 36
100.0%
−62
0 = 1 0 = = = 0 0 = 1 = 0 = = = 0 = 1 = = 0 0 1 = = = = = 1 0 1 1 = 1 =
–   Counter 3.2 64-bit2832+23
−23
(−58)23 − 13
(+16−6=14)
63.9%
23.0 / 36
100.0%
+31
1 1 0 0 = = 1 1 1 1 1 = = 0 0 = = 1 1 1 1 0 1 = = 1 1 = = 1 0 1 = = = =
–   Fruit Reloaded 3.2.1 64-bit2831+14
−13
(−59)19 − 17
(+11−9=16)
52.8%
19.0 / 36
100.0%
−43
1 = = = = 0 1 = 0 = 0 1 1 0 = 0 = 1 0 = = = = = 1 1 = 1 = 0 0 = 1 1 1 0
–   Murka 3 64-bit2825+12
−12
(−65)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
100.0%
−92
0 = = 1 = = 1 = 1 0 = 1 = = = 1 0 0 0 0 0 = 1 = 0 0 1 = = 0 = =
–   Tucano 7.00 64-bit2824+20
−19
(−66)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−84
0 = 0 1 = = 1 0 0 = 0 1 1 =
–   Zurichess Neuchatel 64-bit2820+15
−15
(−70)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+2
1 = 1 1 = = = 0 1 1 = 0 0 0 1 1 1 1 1 = 1 0 = 0 0 = 1 1 1 = = =
–   Tornado 7.0 64-bit2817+19
−19
(−73)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−48
0 = 0 0 1 1 = 1 1 = = = 1 0
–   Scorpio 2.9 MCTS 64-bit2817+83
−85
(−73)3 − 1
(+2−0=2)
75.0%
3.0 / 4
95.5%
+72
= = 1 1
–   Godel 4.4.5 64-bit2813+18
−18
(−77)9 − 6
(+7−4=4)
60.0%
9.0 / 15
100.0%
−9
0 = 0 1 = 1 0 = = 1 1 1 1 1 0
–   GNU Chess 5.60 64-bit2809+17
−17
(−81)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−13
= 0 = = 1 = 1 1 0 = 1 = 1 =
–   RuyDos 1.1.9 64-bit2796+16
−16
(−94)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−55
1 1 = 0 1 = 0 = = 1 1 1 1 0 = = 1 = = = 0 1 = 1 = = = 0 0 = 0 1
–   Gogobello 2.0 64-bit2796+21
−21
(−94)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−9
= = 0 1 = 1 1 = 0 = 1 1 1 0 1 1 1 1 1 0 0 1 = = = = 1 1 0 1 = 0
–   Monolith 1.0 64-bit2793+16
−16
(−97)21.5 − 14.5
(+12−5=19)
59.7%
21.5 / 36
100.0%
−38
= 0 0 = = = 1 = = 1 1 1 = 1 1 = = 0 1 = = 1 1 = 1 0 0 = = = 1 = 1 = = =
–   tomitankChess 3.0 64-bit2774+23
−22
(−116)23 − 9
(+15−1=16)
71.9%
23.0 / 32
100.0%
+16
= 1 = = = = 1 = 1 = 1 = 1 0 1 1 1 1 1 1 1 = 1 = = = = = 1 1 = =
–   Topple 0.3.5 64-bit2739+30
−30
(−151)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−41
= = = 1 1 = 1 1 1 = 1 1 1 1 = = = 0 1 1 1 0 1 = 0 = = 1 0 1 = =
–   Topple 0.4.0 64-bit2711+26
−26
(−179)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+56
1 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on April 13, 2019