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

Options
Show each game results
Winter 0.7 64-bit 4CPU (3074+14
−14		)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 16 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ChessBrainVB 3.74 4CPU3171+14
−14		(+97)26 − 52
(+9−35=34)
33.3%
26.0 / 78
0.0%
−7
= = = = 1 = 0 = = = 0 1 0 1 1 0 0 0 = 1 0 0 0 0 1 0 = 0 0 = 1 = 1 = = 0 = = 0 = = 0 0 0 0 1 0 = 0 = = 0 0 = = 0 0 = = 0 = = 0 0 = = 0 = = 0 0 = 0 0 0 0 = =
–   Igel 2.3.1 64-bit 4CPU3159+15
−15		(+85)34.5 − 56.5
(+17−39=35)
37.9%
34.5 / 91
0.0%
+7
0 = 0 = = = = 0 = = 0 1 0 1 = = 0 0 1 = = 1 0 1 = 0 = = 0 = 0 1 0 0 = 1 0 0 0 = = 1 1 0 0 0 1 = 0 1 0 = = 1 0 1 0 0 0 0 1 = = = 1 = 0 0 0 0 = 0 0 0 1 = 0 1 = 0 = 0 0 = = = 0 = 0 = =
–   Minic 2.0 64-bit 4CPU3138+12
−12		(+64)17.5 − 24.5
(+10−17=15)
41.7%
17.5 / 42
0.0%
+8
0 0 0 = = 0 0 = 0 = 0 = 1 = 1 = 1 0 0 0 0 0 = = = = = 1 1 1 = 1 1 1 = 0 = 0 1 0 0 0
–   Pirarucu 3.2.4 64-bit 4CPU3130+15
−15		(+56)26.5 − 35.5
(+13−22=27)
42.7%
26.5 / 62
0.0%
+12
= 0 0 1 = 1 0 = 0 = 0 1 = 1 0 = 0 0 = 0 = = = 1 = 0 1 = 1 0 = = 0 1 = 0 = = 0 1 = 1 = 0 0 = 1 = 0 = 0 0 = = = 1 0 0 = 0 = 1
–   Combusken 1.1.0 64-bit 4CPU3106+15
−15		(+32)42 − 58
(+26−42=32)
42.0%
42.0 / 100
0.1%
−21
= 1 0 0 = 0 0 = 1 1 = 1 0 0 0 0 0 = = 0 0 = = 1 0 = 0 = 0 1 0 0 = 0 = 1 = 1 0 = 1 0 = = 0 = 1 1 1 0 = = 1 0 0 0 1 0 0 1 0 1 0 0 = 1 1 1 0 1 1 = 0 = 0 = 0 0 = = = 0 0 1 1 = = 0 1 0 0 1 = 1 = 0 0 0 = =
–   Amoeba 3.1 64-bit 4CPU3101+13
−13		(+27)35.5 − 43.5
(+18−26=35)
44.9%
35.5 / 79
0.1%
−2
= 1 = = 0 = = 1 0 0 0 1 = 0 0 = = 0 1 = 1 = 1 = 0 0 0 = = 0 = = 1 0 = 0 1 0 1 0 1 = 1 = 0 0 = = = 0 = 0 0 0 0 = = = = = = 0 1 1 0 1 = 1 = = 1 = = 1 1 = 0 = 0
–   Marvin 3.5.0 64-bit 4CPU3077+18
−18		(+3)16 − 21
(+6−11=20)
43.2%
16.0 / 37
38.0%
−35
0 = = 0 = = 0 0 1 = 0 1 = = = = 0 = = 1 = = 1 = = 1 0 1 = 0 0 0 = = = = 0
–   Gogobello 2.2 64-bit 4CPU3073+17
−16		(−1)35 − 49
(+14−28=42)
41.7%
35.0 / 84
52.4%
−50
= = = 1 = 0 0 = = = = = = 0 0 = 0 = = = 0 = = 1 1 = 0 0 = 1 1 1 1 0 = = 0 = 0 = = = 1 1 = = = 1 0 = 0 0 = 1 = = = = 0 0 1 = = 0 = 1 0 0 0 0 = 0 0 = 0 = 0 0 1 = 0 0 = =
–   Topple 0.7.5 64-bit 4CPU3058+19
−19		(−16)24.5 − 17.5
(+16−9=17)
58.3%
24.5 / 42
91.3%
+38
1 1 0 0 = = = 0 1 1 = 0 1 = 1 1 = 1 = = 0 0 1 = 1 1 = 1 = 0 1 1 0 0 = = = = 1 1 = =
–   Bobcat 8.0 64-bit 4CPU3057+11
−11		(−17)43 − 25
(+29−11=28)
63.2%
43.0 / 68
97.4%
+67
1 1 0 1 = 0 = = 0 = 1 0 = = 1 0 1 1 1 0 = = = 0 0 0 1 1 1 1 1 1 1 = = 1 1 1 1 = 1 = = = = = = = 1 = 1 = 0 = = 1 = 1 1 1 1 = 1 1 = = 0 =
–   Amoeba 3.0 64-bit 4CPU3050+16
−16		(−24)40 − 29
(+27−16=26)
58.0%
40.0 / 69
98.7%
+26
1 = 1 1 = = 0 0 = 0 1 = = = = 1 = = 1 = = 0 1 = = 1 1 1 1 1 0 = 1 1 1 0 1 1 0 0 0 0 1 0 1 1 1 1 = = 0 = = = 1 1 = 0 = = 0 0 = 1 = 0 = 1 1
–   Marvin 3.4.0 64-bit 4CPU3050+16
−16		(−24)37.5 − 31.5
(+27−21=21)
54.3%
37.5 / 69
98.9%
+4
= = 0 = = = 1 1 1 1 1 0 1 = = 0 = 0 1 = 0 0 1 1 = 0 = 1 0 0 = 1 = = = 0 1 0 0 = 1 1 1 1 = = 0 0 = 1 0 1 1 0 1 = 1 1 1 0 0 0 1 0 = 1 1 0 1
–   Rodent IV 022 64-bit 4CPU3045+11
−11		(−29)85 − 79
(+46−40=78)
51.8%
85.0 / 164
100.0%
−17
= = 0 = 0 = = 1 = 0 1 1 = 1 0 = 0 = 1 0 1 = 1 0 1 = = = = = = 0 = 1 1 0 0 = 1 = = 1 0 = = 1 = = 0 1 = 1 = = 1 = 1 = 0 0 1 0 = = = 0 = 1 = = 0 = = = 0 = 1 1 1 = = = = 0 = 1 1 = = 1 1 = = = 0 0 1 = = = = 0 1 0 0 0 1 1 = 0 0 = 0 1 0 1 1 = = 1 = 0 = 1 = 1 = = 1 0 1 = 0 = = 1 = 0 = 1 = 0 = = = 1 = 0 = = = 0 0 1 1 1 = 1 0 0 0 = 1 =
–   Combusken 1.0.0 64-bit 4CPU3043+16
−16		(−31)41 − 31
(+26−16=30)
56.9%
41.0 / 72
99.8%
+13
= 0 1 = = = = 1 1 1 0 0 = 0 = 1 0 1 1 0 1 = 1 1 1 1 = 1 1 = 0 = 0 0 = = = = 1 1 = 1 1 1 = = 1 = 0 1 = 0 1 = 1 1 = = = 1 0 = = = = 0 = 0 = 1 0 0
–   Topple 0.7.4 64-bit 4CPU3042+15
−15		(−32)75 − 58
(+52−35=46)
56.4%
75.0 / 133
99.9%
+10
1 = = 1 1 1 0 1 = 1 = 1 0 1 1 = 1 1 = = 0 = 0 = 1 1 1 0 1 1 1 1 = 0 0 1 0 1 1 1 0 1 = = 0 = = = 1 1 = 0 = = 1 0 0 = 0 1 0 1 = = 0 1 0 1 1 0 = 0 = = = 0 0 0 1 0 = 1 = 0 1 = 0 0 1 0 = 1 = = 0 = 1 1 = = 0 1 1 = 0 0 0 1 0 1 = 1 1 1 = 1 = 1 = 1 1 = = = = 0 = 1 1 = 0 = 1
–   Spike 1.4 Leiden 4CPU3040+8
−8		(−34)33.5 − 35.5
(+24−26=19)
48.6%
33.5 / 69
100.0%
−44
0 1 1 0 0 1 1 1 1 = 1 0 = = 1 0 = = 0 1 0 1 = 0 1 = 0 1 0 0 = = 0 1 1 = 0 1 1 1 1 = = 0 1 = = = 1 = 0 0 = 0 0 0 0 0 0 1 = 0 1 0 1 0 = 0 1
–   Gogobello 2.1 64-bit 4CPU3034+24
−24		(−40)18.5 − 19.5
(+10−11=17)
48.7%
18.5 / 38
99.8%
−48
0 = 1 1 = 1 = = 0 1 = 1 0 = = = = 0 = 1 0 1 1 = 0 0 = 0 = = 0 1 = 0 1 = 0 =
–   Bagatur 2.1 64-bit 4CPU3033+25
−25		(−41)21.5 − 13.5
(+15−7=13)
61.4%
21.5 / 35
99.7%
+33
0 1 1 = = 1 0 1 0 1 0 1 0 1 = 1 = 1 0 1 = 0 = 1 = = = = = 1 = 1 1 = 1
–   Spark 1.0 64-bit 4CPU3027+8
−8		(−47)40 − 29
(+28−17=24)
58.0%
40.0 / 69
100.0%
+5
= = = 1 1 = 0 0 0 1 1 1 1 1 1 = = 1 0 0 0 = = = = 0 1 0 1 1 0 1 1 1 = = 1 = 1 = = = 1 = 1 0 = 1 = 0 1 = = 1 = 1 0 0 1 1 1 0 = 0 1 1 0 = 0
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8		(−53)40.5 − 28.5
(+29−17=23)
58.7%
40.5 / 69
100.0%
+6
1 = = 0 1 0 1 0 1 0 = = 0 0 = = 1 0 1 = 1 0 1 = 1 = 1 = 0 1 = = 1 = 0 = = = 0 0 1 = 1 0 = 1 1 1 1 1 = 1 = 0 0 1 1 1 1 0 1 = 1 = 1 1 0 = 1
–   Gogobello 2.0 64-bit 4CPU3010+14
−14		(−64)43.5 − 23.5
(+30−10=27)
64.9%
43.5 / 67
100.0%
+31
= 0 1 = 1 1 1 = = = 1 1 = 1 = 1 1 1 0 = 1 1 = 1 = = = = = 1 = = = 1 = 0 0 = = 1 = = 1 1 1 = = 0 1 1 1 0 1 1 0 = = 1 0 1 = 1 0 1 1 0 1
–   The Baron 3.44 64-bit 4CPU2987+16
−16		(−87)41.5 − 26.5
(+29−14=25)
61.0%
41.5 / 68
100.0%
−13
0 = 1 = = 1 = = = = 0 1 0 = 1 = 1 = 1 = 1 = 1 0 = = 1 1 1 1 1 0 1 0 1 0 = 0 1 = 1 = = 1 1 0 1 1 1 1 1 = 1 = = = = 0 0 1 0 1 1 1 0 = = 0
–   Asymptote 0.7 64-bit 4CPU2983+19
−19		(−91)43.5 − 24.5
(+29−10=29)
64.0%
43.5 / 68
100.0%
−3
0 0 1 = 1 0 0 1 1 0 = 1 1 = = = 1 = = 0 1 1 = 1 1 = = = 0 1 = = = 1 = = 1 1 = 1 = = = 1 0 = 1 1 1 1 0 = 1 = 1 1 = 0 = = = = 1 1 1 1 = 1
–   Gaviota 1.0 64-bit 4CPU2978+12
−12		(−96)45 − 23
(+30−8=30)
66.2%
45.0 / 68
100.0%
+5
1 1 = 1 1 1 1 1 1 = 0 = 1 = = = 1 = = 1 1 = 1 = 1 0 0 0 1 0 1 1 1 1 = 0 1 = 1 = = 0 1 = = = 0 = = 1 1 1 1 = = = 1 = = = = 1 = = 1 1 = =
1741 games: 560 wins, 488 losses, 693 draws (39.8%), score: 52.1%

Rating changes by day

Rating changes with played games

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