CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Winter 0.4a 64-bit (2812+22
−22
)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
May include games from v0.4 and v0.4a
This is one of the 16 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit3192+14
−14
(+380)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hakkapeliitta TCEC v2 64-bit3020+8
−7
(+208)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent III 0.273 64-bit3001+17
−17
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RubiChess 1.3 64-bit2971+19
−19
(+159)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
+8
0 0 0 0 0 1 0 0 = 0 0 = = 0 0 = 1 = 0 0 = 0 1 = = 0 0 0 0 = = 1
–   Nemo 1.0.1 64-bit2857+7
−7
(+45)12.5 − 15.5
(+8−11=9)
44.6%
12.5 / 28
0.0%
+11
1 = 0 = = 0 0 0 = = 1 1 1 = 1 0 1 0 = = 1 0 0 0 1 0 = 0
–   Counter 3.2 64-bit2848+21
−21
(+36)15 − 18
(+8−11=14)
45.5%
15.0 / 33
0.9%
+7
= = 0 0 = = 1 1 0 0 0 0 0 0 = 1 0 1 = = = = 1 1 1 = = = 0 = 0 = 1
–   Zappa Mexico II 64-bit2846+6
−7
(+34)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
+3
=
–   Godel 4.4.5 64-bit2839+16
−16
(+27)18 − 11
(+14−7=8)
62.1%
18.0 / 29
2.4%
+112
0 0 1 = 0 = 1 1 0 1 1 0 1 = 1 0 1 = = 1 = 1 = 1 = 1 1 1 0
–   Tornado 8.0 64-bit2829+9
−10
(+17)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
8.0%
+96
0 = = 1 0 1 1 1 0 = 1 0 1 = = = 1 = 1 1 1 = 0 = 1 0 1 1 1 0 0 1
–   Marvin 3.2.0 64-bit2828+16
−17
(+16)10.5 − 18.5
(+8−16=5)
36.2%
10.5 / 29
12.8%
−89
= 0 0 0 1 1 = 1 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 = = 0 1 0 =
–   Octochess r5506 64-bit2819+13
−13
(+7)16 − 15
(+12−11=8)
51.6%
16.0 / 31
30.3%
+19
0 1 = = 1 0 0 1 0 1 0 1 0 1 = 0 0 = 0 = = 1 1 1 1 1 1 0 = = 0
–   Monolith 1.0 64-bit2818+12
−12
(+6)13 − 17
(+5−9=16)
43.3%
13.0 / 30
31.3%
−32
1 0 = = 0 0 = = = 0 = 1 = 0 = = = = 0 = 1 = 0 0 1 0 1 = = =
–   Rhetoric 1.4.3 64-bit2807+8
−8
(−5)11.5 − 16.5
(+8−13=7)
41.1%
11.5 / 28
66.2%
−63
1 0 1 1 0 0 0 = 0 = 0 1 = 0 0 0 = = 1 0 = 1 0 0 0 1 1 =
–   RuyDos 1.1.9 64-bit2800+23
−23
(−12)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
77.1%
+18
=
–   Fruit 2.3.12780+18
−18
(−32)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.7%
−1
=
–   Ktulu 92780+8
−8
(−32)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
99.7%
−44
1 1 0 0 = 1 0 1 1 0 = 0 = 1 0 0 0 0 1 = = = 0 1 1 = = = 1 0
–   Cheese 2.0 64-bit2771+15
−15
(−41)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−71
=
–   Twisted Logic 20100131x 64-bit2768+10
−10
(−44)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
+52
0 = 1 1 = 1 1 0 = 0 1 1 = 0 1 0 1 0 = 1 1 = 1 1 0 1 1 1 1 0
–   Frenzee 3.5.19 64-bit2768+7
−7
(−44)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
−23
0 0 = = = = 1 1 1 = = 0 1 0 1 0 = 1 0 = 1 = = 0 = 0 1 = 1 1
–   Jonny 4.002763+6
−6
(−49)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+85
1 1 1 0 = = 1 0 1 1 1 0 0 = 1 = = = 1 = 1 1 = 0 1 1 1 0 1 1 1 1
–   Bison 9.11 64-bit2760+9
−9
(−52)32.5 − 26.5
(+24−18=17)
55.1%
32.5 / 59
100.0%
−18
= 1 1 1 0 0 1 0 1 = 1 1 = 0 1 1 1 0 = = 0 0 = = 0 0 = = 0 0 1 1 = 1 1 1 1 = 1 = 0 = 0 0 1 = = 0 1 1 1 = 0 1 0 = 1 0 1
–   Gogobello 1.4 64-bit2755+13
−13
(−57)11.5 − 11.5
(+7−7=9)
50.0%
11.5 / 23
100.0%
−60
1 = 1 0 0 = 1 = = 0 0 0 0 = 1 = = = 1 1 1 = 0
–   Shield 2.1 64-bit2739+11
−11
(−73)24 − 9
(+20−5=8)
72.7%
24.0 / 33
100.0%
+93
1 1 1 1 0 0 1 1 = 1 1 1 1 = = 1 0 1 1 1 = 1 1 1 1 = = = 1 0 = 0 1
–   Chronos 1.9.9 64-bit2739+7
−7
(−73)16 − 16
(+11−11=10)
50.0%
16.0 / 32
100.0%
−74
0 1 = 0 1 0 = 0 1 = = 1 0 = 0 1 = 1 1 = 0 0 1 = 1 0 = 0 1 0 = 1
–   ProDeo 2.82724+27
−27
(−88)20.5 − 8.5
(+17−5=7)
70.7%
20.5 / 29
100.0%
+62
1 1 = 1 1 1 = 1 1 1 = = 0 = 1 = 0 1 0 1 1 1 = 1 0 1 1 1 0
–   Chess Tiger 2007.12713+7
−7
(−99)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Donna 4.1 64-bit2701+12
−12
(−111)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−23
1 = = = 0 0 1 0 = = 1 1 1 1 1 = 1 = 1 = 0 1 1 0 0 0 1 1 1 = = 1
–   Delfi 5.42683+7
−7
(−129)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−43
0 = 1 1 0 = 1 1 1 1 = = 1 1 = 1 0 1 = 0 1 0 1 = = 0 = 1 0 1 1 =
–   RedQueen 1.1.98 64-bit2669+11
−12
(−143)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−37
1 0 = 1 1 1 1 = = 1 1 = 1 = 1 = = 0 1 0 = 1 1 0 1 = 0 1 1 0 = 1
–   Alaric 7072662+6
−7
(−150)24 − 9
(+21−6=6)
72.7%
24.0 / 33
100.0%
+23
1 = 1 1 0 1 0 1 1 1 1 1 = 0 = = 0 1 1 0 1 1 1 1 1 1 0 1 1 = 1 = 1
–   Phalanx XXV2656+11
−11
(−156)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Colossus 2008b2641+7
−7
(−171)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−201
=
–   Cyrano 0.6b17 64-bit2641+8
−8
(−171)23.5 − 7.5
(+20−4=7)
75.8%
23.5 / 31
100.0%
+17
1 0 = 1 1 1 = = 1 0 1 = = 0 1 1 0 1 1 1 = 1 = 1 1 1 1 1 1 1 1
–   Ruffian 2.1.02610+8
−8
(−202)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−171
=
–   Pharaon 3.5.12603+7
−7
(−209)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−328
= 0
–   N2 0.4 64-bit2591+10
−10
(−221)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−251
=
–   GarboChess 3.0 64-bit2581+20
−20
(−231)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Pepito 1.59.2 64-bit2520+10
−10
(−292)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jumbo 0.6.96 64-bit2489+16
−16
(−323)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Anatoli 0.35k2456+13
−13
(−356)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Typhoon 1.00-358 64-bit2381+24
−24
(−431)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021