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 0.8 64-bit (3054+17
−16		)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 16 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Igel 2.5.0 64-bit3128+18
−18		(+74)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+9
0 = = 1 0 0 0 0 0 = 0 = 0 0 = 0 0 1 1 = = 1 0 = 1 = 1 1 0 1 = 0
–   Minic 2.43 64-bit3116+18
−19		(+62)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+51
1 = 0 0 = 1 = = 0 = 0 1 0 1 0 0 1 0 = 0 0 0 1 0 1 1 1 1 0 1 = 1
–   Nemorino 5.00 64-bit3116+10
−10		(+62)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
+8
0 0 = = 0 = = = = = = 1 = 1 0 = 0 0 = = = = = 0 1 = 0 0 = = 0 1
–   Texel 1.07 64-bit3113+8
−8		(+59)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−64
0 0 0 = 1 0 = 0 0 0 = = 1 = 0 0 = 1 0 0 = = = 0 0 0 = 0 0 = = 1
–   Rybka 4.1 64-bit3110+6
−6		(+56)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+35
0 1 0 = 1 = 0 1 1 1 = 0 0 0 = 1 0 0 0 = 1 0 0 = = = 0 1 = 1 = 1
–   Hannibal 1.7 64-bit3110+7
−7		(+56)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−43
= = 0 = 0 0 = 1 0 0 0 = 0 = 0 0 0 = = 1 1 1 0 1 0 = 0 1 0 0 1 0
–   iCE 4.0 64-bit3109+12
−12		(+55)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
+5
= 0 0 0 0 0 = 0 = = 1 1 0 = = 1 = 0 = 0 1 = = = 0 1 0 1 = = = =
–   Combusken 1.3.0 64-bit3104+18
−18		(+50)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+61
= 1 1 0 0 0 1 0 = 0 0 = = 1 1 1 = 1 1 1 0 0 0 = = 1 0 = 1 = = =
–   chess22k 1.14 64-bit3096+15
−15		(+42)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+12
= 0 1 = 1 = 0 0 = 0 = = 1 = = = 0 = = 0 1 1 1 0 = 0 = 1 0 0 1 0
–   Protector 1.9.0 64-bit3088+7
−6		(+34)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−37
= 0 1 0 1 = 0 0 = 0 0 1 = = 0 = = 0 = 1 1 = = 0 0 0 = 0 0 1 = =
–   Minic 2.33 64-bit3086+19
−19		(+32)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
0.5%
+10
1 = 0 0 1 1 0 0 0 0 1 1 1 = = = 1 1 = 0 0 = = 0 1 0 = = = 0 =
–   Senpai 2.0 64-bit3086+8
−8		(+32)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+11
= 0 1 0 1 0 = = = 1 0 = = 1 = 0 0 = = = 1 = 0 1 1 0 = = 0 0 = 1
–   Combusken 1.2.0 64-bit3078+19
−19		(+24)16 − 16
(+10−10=12)
50.0%
16.0 / 32
2.3%
+22
1 1 1 0 = 0 1 1 = 0 0 = 0 0 = 0 = 0 0 = 1 1 = = = = = 1 1 = 1 0
–   Igel 2.3.1 64-bit3073+22
−22		(+19)15 − 17
(+10−12=10)
46.9%
15.0 / 32
8.3%
0
0 1 1 = 1 0 = = 0 0 = 0 = 1 = = 0 1 0 0 1 1 0 = = 1 0 1 0 1 = 0
–   Marvin 4.0.0 64-bit3071+17
−17		(+17)20 − 12
(+14−6=12)
62.5%
20.0 / 32
7.1%
+97
1 = 1 = 0 = = = 0 1 0 1 0 1 1 1 = = 0 1 = 0 = 1 1 = = 1 1 1 = 1
–   Pirarucu 3.3.5 64-bit3062+14
−14		(+8)12 − 20
(+8−16=8)
37.5%
12.0 / 32
23.4%
−80
0 0 = 0 1 = = 0 0 0 0 1 = 0 1 = 0 1 1 = 0 = 0 1 0 1 0 1 = 0 0 0
–   SmarThink 1.98 64-bit3045+8
−8		(−9)12 − 20
(+4−12=16)
37.5%
12.0 / 32
83.0%
−82
0 0 0 1 = = 1 1 0 0 0 = = 0 = = = = = = = = = = 0 1 0 0 0 0 = =
–   Monolith 2.01 64-bit3037+15
−15		(−17)29 − 35
(+14−20=30)
45.3%
29.0 / 64
93.8%
−45
0 0 1 = = = 0 0 = = = 1 = 1 = 0 = 0 = 0 0 1 = 0 = = 1 = = = = = 0 1 = = 1 = 0 1 0 = 1 = 1 0 0 0 1 = = 0 = = 0 = 1 1 0 = 1 0 = 0
–   Naum 4.6 64-bit3031+7
−7		(−23)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
99.4%
−12
= 0 = = 1 = 0 0 1 1 1 1 1 0 1 = 0 = = 0 1 0 0 1 = 0 1 = = 0 1 =
–   Minic 2.07 64-bit3027+17
−17		(−27)18 − 14
(+11−7=14)
56.3%
18.0 / 32
98.8%
+14
1 0 1 1 = = = = 0 = = 1 0 1 = 0 1 0 0 0 = = = 1 = = 1 1 = 1 = 1
–   Bagatur 2.0 64-bit3025+14
−14		(−29)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
99.6%
−55
1 1 = = = 1 = 0 = 0 0 1 = 0 0 0 1 0 1 = = 0 = 0 = = 1 1 = 0 0 =
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8		(−33)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
+1
1 1 = = 1 = = = = 1 0 = = 1 = 0 = 0 1 1 = = 1 = = 1 = = = 0 0 =
–   Marvin 3.6.0 64-bit3021+19
−19		(−33)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
99.6%
+20
1 1 = = = = 1 1 1 0 = 0 1 1 1 = 0 = = 0 0 0 1 0 0 = 1 1 1 = 1 =
–   Deuterium 2019.2.37.73 64-bit3019+11
−11		(−35)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
+14
0 1 0 1 0 = = = 0 = = 1 = = = = = 0 1 0 1 1 = = 0 1 1 1 = 1 1 1
–   Amoeba 3.2 64-bit3012+17
−17		(−42)39.5 − 20.5
(+30−11=19)
65.8%
39.5 / 60
100.0%
+64
1 0 0 1 0 = 0 1 1 1 = 1 = = 0 1 0 = 0 1 1 1 = 1 1 = = 1 = 1 1 1 0 1 1 1 1 1 1 1 1 = 1 0 = 1 = = 1 1 0 = = = = = 1 = 0 1
–   Combusken 1.1.1 64-bit2993+41
−41		(−61)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
99.7%
+75
= = 1 1 0 0 1 1 1 = 1 = = 0 1 = 1 = 1 = 1 = 1 1 1 1 1 0 = = 1 1
–   Gogobello 2.2 64-bit2991+15
−15		(−63)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−19
= 1 = 1 1 1 0 = = = 1 1 = 1 = 0 = 1 = 1 = 0 = 0 0 0 = 1 = 1 0 =
–   Rodent IV 022 64-bit2990+13
−13		(−64)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+88
0 1 1 1 1 0 1 1 1 = 1 = 1 = 1 = 1 1 1 0 1 1 0 0 = 0 1 = 1 = 1 1
–   Topple 0.7.5 64-bit2988+17
−17		(−66)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−8
0 0 = 1 = 1 = 1 0 1 1 1 1 1 = = 0 = 1 = 1 = = 0 = 1 = = 1 = 0 =
–   Hiarcs 142985+8
−8		(−69)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
−9
= 1 1 0 0 1 1 0 = 1 0 1 = = 1 1 0 1 = 0 1 0 1 0 1 = 1 0 1 1 = 0
–   Amoeba 3.1 64-bit2984+14
−15		(−70)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−20
= 0 1 0 1 1 0 1 0 = = = = 1 1 = 1 = 1 = 1 = = = 0 = = = 1 1 = 0
–   FabChess 1.15 64-bit2983+16
−16		(−71)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
−6
= = = = = 1 1 = = 1 = 1 0 1 1 0 = 0 = = 1 = = 1 1 0 = = 1 = 1 =
–   Godel 7.0 64-bit2983+13
−13		(−71)14 − 18
(+8−12=12)
43.8%
14.0 / 32
100.0%
−112
= 1 = 0 = 0 1 = = 0 = 0 0 1 0 0 0 = 1 0 1 = 0 1 0 1 = 0 1 = = =
–   PeSTO 2.210 64-bit2979+13
−13		(−75)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−30
= = = 0 0 = 1 1 0 0 = 0 1 1 1 0 0 1 1 1 1 = 1 1 1 0 0 1 = = 0 1
–   Bobcat 8.0 64-bit2961+9
−9		(−93)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+29
= = = 1 = = = 1 1 0 = 1 1 1 = 1 1 = 0 1 0 1 1 = 0 1 1 1 = = 1 1
1179 games: 381 wins, 351 losses, 447 draws (37.9%), score: 51.3%

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