CCRL 40/4
Downloads and Statistics
July 17, 2019
Testing summary:
Total: 2'068'038 games
played by 2'396 programs
27793 CPU days (X2 4600+)

White wins: 803'434 (38.9%)
Black wins: 650'049 (31.4%)
Draws: 614'555 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Winter 0.6 64-bit (2939+19
−19
)Quote
Author: Jonathan Rosenthal Link: Homepage
This is one of the 10 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Wasp 3.60 64-bit3076+18
−17
(+137)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SmarThink 1.98 64-bit3036+10
−10
(+97)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+40
0 0 0 0 = 1 = 0 0 0 0 0 0 = 1 1 0 0 0 1 1 1 = = 0 0 = = 1 1 1 1
–   Naum 4.6 64-bit3032+8
−7
(+93)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
+54
0 0 = = = 0 = 1 = = 0 = 1 0 1 = 0 0 = = 0 = 1 = = 0 = 0 = 1 = 1
–   Hakkapeliitta TCEC v2 64-bit3023+10
−10
(+84)14.5 − 18.5
(+7−11=15)
43.9%
14.5 / 33
0.0%
+45
= 0 = 0 0 = 0 = = 1 0 0 1 = 0 0 = = 1 = 0 = = 0 = 1 = 1 0 = 1 1 =
–   Demolito 2018-10-29 64-bit3017+16
−16
(+78)12 − 21
(+9−18=6)
36.4%
12.0 / 33
0.0%
−25
0 0 = = 1 = 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 = 0 1 1 = 1 0 = 0 0 0
–   Rodent III 0.287 64-bit3013+22
−23
(+74)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
−1
= 1 = 0 = = = 0 0 = 1 1 = = 0 = = 0 = 0 = 1 0 = 0 = = = 0 0 0 0
–   Deuterium 2019.1.36.50 64-bit2999+15
−15
(+60)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+42
= 1 0 0 = 1 0 1 0 0 0 0 1 = 1 = 1 1 = = = 0 = = = 1 0 0 = = = =
–   Hiarcs 142986+8
−8
(+47)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−43
0 1 0 0 0 0 0 = 0 = 0 0 0 1 0 1 = = = 1 = 0 0 = = = 1 = = = 0 =
–   Pirarucu 2.9.5 64-bit2985+18
−18
(+46)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+6
= = 0 0 1 = 1 0 = 0 0 0 = 1 1 = = 0 1 1 = 0 0 0 = = = 1 0 1 0 =
–   Amoeba 3.0 64-bit2973+17
−17
(+34)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.3%
−79
= 0 = 0 1 = 0 0 0 0 1 0 0 = = 0 0 = = 0 0 = 1 1 0 = 0 0 = 0 1 =
–   Bobcat 8.0 64-bit2960+10
−10
(+21)14 − 18
(+10−14=8)
43.8%
14.0 / 32
2.3%
−22
1 0 = = 0 0 1 0 0 1 1 1 = 0 1 0 = 0 = 0 0 = 0 0 1 0 1 = 1 1 0 =
–   Cheng 4.39 64-bit2944+9
−9
(+5)13 − 19
(+5−11=16)
40.6%
13.0 / 32
31.9%
−49
= 0 = = 1 = 1 0 = = 1 0 = 0 = 0 = = 0 0 0 1 0 = = 1 = = 0 0 = =
–   Godel 6.0 64-bit2939+26
−26
(0)18 − 14
(+14−10=8)
56.3%
18.0 / 32
50.3%
+44
1 1 = 1 1 = 0 0 0 = = 1 1 1 0 0 1 1 0 0 1 1 0 1 = 1 1 0 = = 0 =
–   Crafty 25.2 64-bit2933+11
−10
(−6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
71.4%
+INF
1
–   Dirty CUCUMBER 64-bit2930+17
−17
(−9)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
76.5%
+4
= = 1 0 0 1 0 = 1 1 = = 0 = 0 = 1 = = = 1 0 1 1 = 1 0 1 0 = 0 =
–   Spark 1.0 64-bit2927+7
−7
(−12)13 − 19
(+5−11=16)
40.6%
13.0 / 32
89.0%
−67
0 = 0 = 0 = 0 0 = 0 = = 1 = 0 = = = = 1 = 1 = 0 = 0 0 = = 0 1 1
–   Atlas 3.91 64-bit2926+13
−13
(−13)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
87.4%
+22
1 0 0 0 1 = 0 0 = 1 = 0 1 = 1 1 0 1 1 0 = 1 = 0 1 = 0 0 1 1 1 1
–   Spike 1.4 Leiden2921+7
−7
(−18)15 − 17
(+7−9=16)
46.9%
15.0 / 32
96.4%
−37
0 0 = = 0 1 = = 1 = 0 1 = = 0 = = 0 1 = = 1 = 0 1 = 0 = = = 0 1
–   Toga II 4.0 64-bit2915+15
−15
(−24)17 − 15
(+12−10=10)
53.1%
17.0 / 32
97.9%
0
0 0 1 = 0 = = 0 1 0 0 = 0 = 0 = = = 1 = 1 1 1 0 1 1 = 0 1 1 1 1
–   EXchess 7.97b 64-bit2912+12
−12
(−27)14.5 − 18.5
(+10−14=9)
43.9%
14.5 / 33
99.3%
−69
= = 1 = 1 1 1 = 0 0 0 = 0 1 1 0 0 0 0 1 = 1 1 = = 0 0 1 = 0 0 0 0
–   Zurichess Neuchatel 64-bit2900+10
−10
(−39)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+83
= 0 1 1 1 = 1 = = 1 1 = 1 1 1 = = 1 1 = = 1 1 0 0 = 1 0 = 1 1 =
–   Quazar 0.4 64-bit2899+7
−7
(−40)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+25
1 1 1 = = 0 = = 0 0 1 1 1 1 0 0 0 1 1 1 1 = = 1 = 1 = 0 0 0 1 1
–   Tucano 7.07 64-bit2898+17
−17
(−41)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−10
0 = 0 = = = 1 1 1 = 1 1 0 = 1 0 = = 1 1 = 0 = = 1 = 1 0 = 0 = =
–   Deep Junior Yokohama 64-bit2897+10
−10
(−42)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
+12
1 1 1 0 1 1 1 0 = = 1 = 1 0 0 0 = = 0 = 1 = 1 0 = 0 1 0 = 1 1 1
–   Daydreamer 2.0.0-pre2 64-bit2895+14
−14
(−44)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+32
0 0 = = 1 0 1 0 1 0 0 = = = 1 1 0 1 1 0 1 = = 1 1 1 = = 1 1 1 1
–   Godel 5.5.1 64-bit2888+16
−16
(−51)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
+31
1 1 = 0 1 = = 1 1 1 0 1 1 0 1 1 0 1 0 0 1 1 0 1 0 0 = 1 = 1 1 0
–   Thinker 5.4d Inert 64-bit2885+8
−8
(−54)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+33
= = 1 0 1 1 1 1 1 = 0 = = 1 1 1 0 = = = 1 1 0 0 1 1 0 = 1 0 1 =
–   Murka 3 64-bit2881+8
−8
(−58)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+53
1 0 0 1 1 = 1 0 1 1 0 1 = = 1 1 1 = = 1 1 1 1 = 1 0 = 1 0 0 = 1
–   Gaviota 1.0 64-bit2872+8
−8
(−67)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−28
1 0 1 0 0 1 0 0 1 1 = = 0 = = = = 1 1 0 1 1 1 1 = 0 = 1 = = = =
–   MinkoChess 1.3 64-bit2869+9
−9
(−70)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−60
= 0 1 1 = = = 1 1 = 1 = 0 0 1 1 1 1 0 = 0 0 0 0 0 0 = 1 = = = 1
–   The Baron 3.44 64-bit2865+29
−29
(−74)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+34
= 1 1 0 1 0 1 = = = 1 0 1 = 0 1 1 = 1 1 1 = 1 = 1 = 1 0 1 0 1 =
–   DisasterArea 1.65 64-bit2864+11
−11
(−75)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
−8
1 = 1 = 1 = 1 0 = = 1 = = = = = = 1 = = 1 = 0 0 = = 1 1 1 1 0 =
–   Asymptote 0.6 64-bit2854+19
−19
(−85)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zappa Mexico II 64-bit2843+7
−7
(−96)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Counter 3.3 64-bit2805+161
−163
(−134)0 − 1
(+0−1=0)
0.0%
0.0 / 1
95.0%
−INF
0
–   Ktulu 92781+8
−8
(−158)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−127
=
–   Frenzee 3.5.19 64-bit2768+7
−8
(−171)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−201
=
–   WildCat 82623+7
−7
(−316)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−285
=
–   Jellyfish 1.1 64-bit2609+11
−11
(−330)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 July 17, 2019