CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Winter 0.4a 64-bit (2812+22
−22
)Quote
Author: Jonathan Rosenthal Link: Homepage
May include games from v0.4 and v0.4a
This is one of the 9 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit3191+14
−14
(+379)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hakkapeliitta TCEC v2 64-bit3023+10
−10
(+211)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent III 0.273 64-bit3000+17
−17
(+188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RubiChess 1.3 64-bit2970+19
−19
(+158)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
+7
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-bit2856+7
−8
(+44)12.5 − 15.5
(+8−11=9)
44.6%
12.5 / 28
0.0%
+10
1 = 0 = = 0 0 0 = = 1 1 1 = 1 0 1 0 = = 1 0 0 0 1 0 = 0
–   Counter 3.2 64-bit2846+21
−21
(+34)15 − 18
(+8−11=14)
45.5%
15.0 / 33
1.2%
+5
= = 0 0 = = 1 1 0 0 0 0 0 0 = 1 0 1 = = = = 1 1 1 = = = 0 = 0 = 1
–   Zappa Mexico II 64-bit2843+7
−7
(+31)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.3%
0
=
–   Godel 4.4.5 64-bit2840+16
−16
(+28)18 − 11
(+14−7=8)
62.1%
18.0 / 29
1.7%
+113
0 0 1 = 0 = 1 1 0 1 1 0 1 = 1 0 1 = = 1 = 1 = 1 = 1 1 1 0
–   Marvin 3.2.0 64-bit2827+17
−17
(+15)10.5 − 18.5
(+8−16=5)
36.2%
10.5 / 29
13.2%
−90
= 0 0 0 1 1 = 1 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 = = 0 1 0 =
–   Tornado 8.0 64-bit2826+11
−11
(+14)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
12.7%
+93
0 = = 1 0 1 1 1 0 = 1 0 1 = = = 1 = 1 1 1 = 0 = 1 0 1 1 1 0 0 1
–   Octochess r5506 64-bit2821+15
−15
(+9)16 − 15
(+12−11=8)
51.6%
16.0 / 31
24.1%
+20
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-bit2820+14
−14
(+8)13 − 17
(+5−9=16)
43.3%
13.0 / 30
26.7%
−30
1 0 = = 0 0 = = = 0 = 1 = 0 = = = = 0 = 1 = 0 0 1 0 1 = = =
–   Rhetoric 1.4.3 64-bit2804+9
−9
(−8)11.5 − 16.5
(+8−13=7)
41.1%
11.5 / 28
74.8%
−66
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-bit2795+24
−24
(−17)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
84.1%
+13
=
–   Ktulu 92782+8
−8
(−30)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
99.6%
−42
1 1 0 0 = 1 0 1 1 0 = 0 = 1 0 0 0 0 1 = = = 0 1 1 = = = 1 0
–   Fruit 2.3.12781+18
−18
(−31)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.4%
0
=
–   Frenzee 3.5.19 64-bit2768+7
−8
(−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
–   Cheese 2.0 64-bit2768+16
−16
(−44)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−74
=
–   Twisted Logic 20100131x 64-bit2766+10
−10
(−46)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
+50
0 = 1 1 = 1 1 0 = 0 1 1 = 0 1 0 1 0 = 1 1 = 1 1 0 1 1 1 1 0
–   Jonny 4.002763+7
−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-bit2761+10
−10
(−51)32.5 − 26.5
(+24−18=17)
55.1%
32.5 / 59
100.0%
−17
= 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
–   Chronos 1.9.9 64-bit2739+8
−8
(−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
–   Shield 2.1 64-bit2737+13
−13
(−75)24 − 9
(+20−5=8)
72.7%
24.0 / 33
100.0%
+90
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
–   ProDeo 2.82724+27
−28
(−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 2007.12714+7
−7
(−98)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Donna 4.1 64-bit2699+14
−14
(−113)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−25
1 = = = 0 0 1 0 = = 1 1 1 1 1 = 1 = 1 = 0 1 1 0 0 0 1 1 1 = = 1
–   Delfi 5.42684+7
−7
(−128)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−42
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+13
−13
(−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 7072664+6
−7
(−148)24 − 9
(+21−6=6)
72.7%
24.0 / 33
100.0%
+25
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 XXV2654+12
−12
(−158)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Colossus 2008b2642+7
−7
(−170)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−200
=
–   Cyrano 0.6b17 64-bit2642+8
−8
(−170)23.5 − 7.5
(+20−4=7)
75.8%
23.5 / 31
100.0%
+18
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+9
−9
(−202)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−171
=
–   Pharaon 3.5.12604+7
−7
(−208)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−327
0 =
–   N2 0.4 64-bit2590+10
−10
(−222)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−252
=
–   GarboChess 3.0 64-bit2575+22
−22
(−237)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Pepito 1.59.2 64-bit2521+10
−11
(−291)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 0.35k2453+15
−15
(−359)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Typhoon 1.00-358 64-bit2384+27
−27
(−428)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 June 15, 2019