CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Winter 0.2 64-bit (2613+19
−19		)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 16 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Xiphos 0.3 64-bit3137+14
−14		(+524)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Marvin 3.1.0 64-bit2793+17
−17		(+180)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   RubiChess 1.1 64-bit2780+14
−14		(+167)11.5 − 12.5
(+8−9=7)		47.9%
11.5 / 24
0.0%
+149
0 0 0 1 0 1 0 = 1 = 0 1 1 = = 0 = = 1 = 0 1 1 0
–   Counter 2.9 64-bit2703+20
−20		(+90)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   RedQueen 1.1.98 64-bit2669+12
−12		(+56)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   WildCat 82625+7
−7		(+12)0 − 1
(+0−1=0)		0.0%
0.0 / 1
11.6%
−INF
0
–   Glass 2.0 64-bit2614+9
−9		(+1)14 − 19
(+12−17=4)
42.4%
14.0 / 33
46.4%
−57
1 0 0 1 = 1 0 1 0 0 = 0 1 = 1 0 0 0 0 1 0 1 0 1 0 0 0 0 1 1 0 1 =
–   Coiled 0.5 64-bit2611+18
−17		(−2)18 − 13
(+15−10=6)
58.1%
18.0 / 31
54.3%
+56
= 1 1 0 0 1 = 0 1 1 0 = 1 0 0 1 1 0 1 0 = 1 1 1 0 0 1 1 1 = =
–   Jellyfish 1.1 64-bit2611+10
−10		(−2)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
55.9%
+5
1 0 1 0 1 1 = 1 0 1 = 1 = 1 1 0 1 0 = 0 0 1 0 1 = 0 = 0 0 = = =
–   Ruffian 2.1.02610+8
−8		(−3)20 − 12
(+16−8=8)
62.5%
20.0 / 32
61.7%
+86
1 1 1 0 1 0 0 1 0 = 1 = 1 = 1 1 = 0 1 0 1 1 = 0 1 = 1 = = 1 1 0
–   GarboChess 2.20 64-bit2607+11
−11		(−6)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
70.0%
−18
1 1 1 = 0 1 1 1 0 1 0 0 0 0 0 = 0 1 1 = = 0 1 0 = 1 = 1 0 = 0 0
–   Leela Chess 0.10 w483 64-bit2607+22
−22		(−6)14 − 18
(+11−15=6)
43.8%
14.0 / 32
64.4%
−52
0 = 0 1 = 0 1 1 0 = 1 0 = 1 0 1 0 1 0 0 0 1 0 0 0 0 0 = = 1 1 1
–   Amyan 1.722604+7
−7		(−9)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
79.2%
+28
0 0 1 = 1 0 1 = 1 1 1 0 0 1 1 = 0 = 1 0 = = 1 0 0 = 1 1 0 1 1 0
–   Pharaon 3.5.12603+7
−7		(−10)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
82.0%
−61
0 1 = 1 0 0 = 0 0 1 = = 1 0 0 1 = 0 = 1 0 1 0 0 = 0 0 = 0 = 1 1
–   Monolith 0.4 64-bit2602+15
−15		(−11)15 − 17
(+10−12=10)
46.9%
15.0 / 32
82.1%
−35
= 1 0 = 1 = = 0 1 1 = = 0 = 0 0 0 0 1 = 0 = 1 1 1 = 1 0 0 1 0 0
–   N2 0.4 64-bit2591+10
−10		(−22)0 − 1
(+0−1=0)		0.0%
0.0 / 1
97.8%
−INF
0
–   Floyd 0.9 64-bit2587+11
−11		(−26)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
99.2%
−35
1 1 1 0 0 0 1 = 0 = 1 = 0 1 0 0 0 = = = = 0 1 1 = 0 = = = 1 1 0
–   Coiled 0.6 64-bit2582+17
−17		(−31)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
99.3%
+49
= 1 0 1 1 = = = = 0 1 0 0 0 0 1 1 1 1 1 1 = = 0 1 1 = 1 1 =
–   Hamsters 0.7.12579+8
−8		(−34)21 − 11
(+15−5=12)
65.6%
21.0 / 32
99.9%
+71
= 1 1 = 1 1 1 1 0 1 = 1 = 1 = 0 = = 1 1 = 1 = 0 1 = = 0 = 0 1 1
–   Muse 0.953 64-bit2578+11
−11		(−35)14 − 18
(+9−13=10)
43.8%
14.0 / 32
99.9%
−78
1 0 0 1 = = 1 = 0 0 = = = 0 = = 1 0 = 0 = 0 1 1 1 1 0 0 1 0 0 0
–   Maverick 1.5 64-bit2573+11
−11		(−40)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
+93
0 1 = 0 1 1 1 1 1 = 1 1 1 0 = 0 0 = 1 0 1 = 1 1 0 1 1 1 1 0 1 1
–   SOS 5.12572+7
−7		(−41)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+26
= = = 1 1 1 1 0 1 1 0 0 1 = = 0 0 0 = = 0 1 1 1 1 1 0 1 = 1 0 1
–   Aristarch 4.502568+7
−7		(−45)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−21
0 = 0 0 = 1 0 0 1 0 1 1 0 0 1 = = 1 = 1 1 1 1 1 0 1 0 1 1 = 0 0
–   Dorky 4.8 64-bit2547+15
−15		(−66)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−24
1 = = 1 1 = 1 = = 1 0 0 = 1 = 1 0 1 = 0 0 = 1 1 0 = 0 0 0 1 1 1
–   Pupsi2 0.092541+14
−14		(−72)33 − 23
(+23−13=20)
58.9%
33.0 / 56
100.0%
−11
= 0 1 1 1 0 = 0 1 = = 1 = = 1 = = = 0 0 1 = 1 = 1 1 1 = 1 1 1 = 1 = = = 0 1 1 = 0 0 0 1 1 0 1 = = 1 1 0 1 0 0 =
–   Fridolin 2.00 64-bit2538+11
−11		(−75)28.5 − 27.5
(+22−21=13)
50.9%
28.5 / 56
100.0%
−68
1 1 0 0 = 1 0 0 0 0 1 1 0 1 = 0 0 0 0 1 = 1 = 1 0 0 0 = 0 = 0 1 1 1 = 1 1 0 1 1 1 0 = 0 1 = = = 1 = 1 = 1 0 0 1
–   Capivara LK 0.09b02g 64-bit2537+15
−15		(−76)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
−26
1 0 1 = 1 1 1 1 1 1 1 1 0 1 = 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 = =
–   Orion 0.5 64-bit2514+12
−12		(−99)37.5 − 20.5
(+29−12=17)
64.7%
37.5 / 58
100.0%
+2
1 1 1 = = 0 1 = = 0 1 0 1 = 0 1 0 1 = 1 = 1 1 = 1 0 1 1 1 1 0 0 1 = = 1 = = 1 0 0 1 0 1 1 1 1 = = = 1 1 = 0 1 = 1 1
–   Danchess CCT72504+14
−14		(−109)31.5 − 24.5
(+24−17=15)
56.3%
31.5 / 56
100.0%
−64
0 1 1 = 1 1 = 1 0 1 1 1 0 = 0 0 1 0 0 1 1 = 1 = 1 0 0 0 0 0 1 = 1 1 1 = = 1 1 0 1 1 0 = = = = 1 = 0 1 0 1 = = 0
–   Yace 0.99.872503+7
−7		(−110)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Trace 1.37a2500+7
−7		(−113)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−113
1 0
–   Magnum 4.0 32-bit2497+13
−14		(−116)37.5 − 22.5
(+29−14=17)
62.5%
37.5 / 60
100.0%
−27
0 1 1 = 0 = = 1 = 1 1 1 = 0 1 1 = 0 0 = 1 1 0 0 1 = = 0 1 1 = = 0 1 1 = 1 1 1 1 1 = 1 1 1 0 0 1 1 = 1 0 0 1 1 = 1 = 0 =
–   CyberPagno 3.0 64-bit2496+11
−11		(−117)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Bruja 1.9.1 64-bit2491+9
−9		(−122)45.5 − 14.5
(+38−7=15)
75.8%
45.5 / 60
100.0%
+65
1 1 0 1 1 0 1 = 1 1 1 0 1 = 1 1 0 1 = 1 = 0 1 1 = 1 = 1 1 1 = 1 1 = 1 1 = 1 1 0 1 1 = = 1 1 1 1 1 1 = 1 0 1 = = 1 = 1 1
–   Tao 5.62488+8
−8		(−125)43.5 − 16.5
(+37−10=13)
72.5%
43.5 / 60
100.0%
+42
= = 1 1 1 1 1 = 0 0 1 1 0 0 0 = = = 1 1 = 1 1 0 1 1 1 1 1 = 1 = 1 0 1 1 = 1 1 = 1 0 1 1 1 1 0 1 1 1 = 1 1 0 = 1 1 1 1 1
–   Viper 0.1 64-bit2458+57
−58		(−155)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Matacz 1.42445+8
−8		(−168)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Quark 2.352424+8
−8		(−189)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Hussar 0.42421+9
−9		(−192)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   OliThink 5.3.2 64-bit2403+13
−13		(−210)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Diablo 0.5.12385+9
−9		(−228)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−197
=
–   Myrddin 0.87 64-bit2381+12
−12		(−232)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Der Bringer 1.92374+8
−8		(−239)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Typhoon 1.00-358 64-bit2370+25
−25		(−243)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Sorgenkind 0.42327+11
−11		(−286)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−255
=
–   Chezzz 1.0.32321+8
−8		(−292)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1026 games: 458 wins, 308 losses, 260 draws (25.3%), score: 57.3%

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021