CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Winter 0.3 64-bit (2739+17
−17		)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 16 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   The Baron 3.44 64-bit2882+15
−15		(+143)11.5 − 17.5
(+8−14=7)		39.7%
11.5 / 29
0.0%
+66
0 0 = 0 0 1 0 0 0 1 0 1 1 0 = 0 = 1 = 0 1 = 0 0 1 0 = 1 =
–   Tornado 8.0 64-bit2829+10
−9		(+90)9 − 21
(+4−16=10)
30.0%
9.0 / 30
0.0%
−48
0 0 = = 0 = 0 0 0 = = 0 0 = 0 = 1 0 1 0 = 0 0 1 0 0 1 = = 0
–   Marvin 3.2.0 64-bit2828+16
−16		(+89)15.5 − 15.5
(+7−7=17)
50.0%
15.5 / 31
0.0%
+90
0 0 = 0 = = = = 0 0 1 = = = = = 1 = 1 = = 1 1 1 = = 0 = 0 = 1
–   Monolith 1.0 64-bit2818+12
−12		(+79)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−117
= 0 = 0 0 = 0 0 0 0 1 0 0 0 = = = = 0 = 0 0 0 = 0 0 0 0 1 0 = 0
–   Rhetoric 1.4.3 64-bit2808+8
−8		(+69)12.5 − 18.5
(+7−13=11)
40.3%
12.5 / 31
0.0%
+6
= 1 0 1 = = = 0 = = = 0 1 0 0 0 = 1 1 = 0 = 0 = 0 0 0 0 1 0 1
–   Counter 3.1 64-bit2796+25
−25		(+57)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+13
= 0 1 1 0 0 0 = 0 0 = 1 0 0 = 1 1 1 0 = 0 0 = = 0 1 1 = 0 = 1 =
–   Ktulu 92781+8
−8		(+42)10.5 − 16.5
(+6−12=9)		38.9%
10.5 / 27
0.0%
−33
0 0 0 = 1 = 0 0 1 1 0 0 0 0 0 = = 0 0 1 = = = = 1 = 1
–   RubiChess 1.1 64-bit2780+14
−14		(+41)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
0.0%
+62
0 1 = 1 1 0 = 0 1 = 1 = = 0 = 0 = 0 0 1 1 0 1 1 1 0 = 1 = = =
–   Octochess r5190 64-bit2780+9
−9		(+41)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−31
= 0 1 0 = = 0 = 1 0 = 0 1 0 0 = 0 0 1 0 0 1 1 = = 0 = 0 0 1 = =
–   Bright 0.5c2771+7
−7		(+32)15.5 − 15.5
(+11−11=9)
50.0%
15.5 / 31
0.0%
+32
= 1 0 1 1 1 = 0 1 0 = = 0 0 0 1 = 1 = 1 0 = = 1 0 0 0 1 1 = 0
–   Frenzee 3.5.19 64-bit2769+7
−7		(+30)12 − 17
(+7−12=10)		41.4%
12.0 / 29
0.1%
−29
1 1 1 0 = 0 = 1 0 = 0 0 = = 0 0 = = 0 1 1 0 0 0 = 0 1 = =
–   Twisted Logic 20100131x 64-bit2769+10
−10		(+30)14.5 − 13.5
(+10−9=9)		51.8%
14.5 / 28
0.1%
+42
0 1 1 1 = 0 0 = 0 = 1 = 1 1 = = 1 = = 0 = 0 1 0 0 1 0 1
–   Pawny 1.2 64-bit2766+9
−9		(+27)15 − 14
(+12−11=6)		51.7%
15.0 / 29
0.2%
+38
= 0 0 = 1 1 1 1 0 = 0 0 1 0 1 0 1 0 1 0 1 0 1 0 = = = 1 1
–   Jonny 4.002764+6
−6		(+25)17.5 − 11.5
(+14−8=7)		60.3%
17.5 / 29
0.3%
+98
0 1 1 0 = = 1 0 = = 1 1 1 0 1 0 = = 1 1 1 0 1 1 1 = 0 0 1
–   Bison 9.11 64-bit2760+9
−9		(+21)15 − 14
(+9−8=12)		51.7%
15.0 / 29
1.2%
+31
1 = 1 0 = = 0 0 = 1 1 = = 0 = 0 1 1 0 1 0 1 = = = = 0 = 1
–   Gogobello 1.4 64-bit2755+13
−13		(+16)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
6.3%
−15
= 0 1 0 0 1 1 = = = = = 1 0 = = 1 0 1 1 = 0 = = 0 0 = 0 0 1 = 0
–   Arminius 2018-12-23 64-bit2753+12
−12		(+14)11.5 − 16.5
(+7−12=9)		41.1%
11.5 / 28
9.4%
−43
0 0 = 0 0 = 0 1 = 0 0 1 1 = = 1 0 0 = 0 0 1 0 = 1 = = 1
–   Chronos 1.9.9 64-bit2740+7
−7		(+1)10.5 − 18.5
(+7−15=7)		36.2%
10.5 / 29
47.0%
−102
= 0 1 0 0 0 0 0 0 1 1 = 1 0 = 1 = 0 = 1 0 0 0 0 = 0 1 0 =
–   Karballo 1.8 64-bit2733+14
−15		(−6)15.5 − 13.5
(+11−9=9)		53.4%
15.5 / 29
70.5%
+17
0 = 1 = 1 0 = 0 0 = 1 1 = 1 = 1 = 0 1 = 0 1 0 1 0 0 1 = 1
–   Devel 2.00002713+12
−12		(−26)16 − 13
(+13−10=6)		55.2%
16.0 / 29
99.3%
+12
0 = 1 0 0 = 1 = 1 1 1 1 1 1 0 0 = 0 1 1 1 = 1 0 0 1 0 0 =
–   Arminius 2017-01-01 64-bit2688+12
−12		(−51)16 − 15
(+13−12=6)
51.6%
16.0 / 31
100.0%
−38
0 1 0 1 0 1 1 0 0 = = 1 1 0 0 1 = 0 1 = 1 0 = 1 1 = 0 1 0 0 1
–   Delfi 5.42683+6
−7		(−56)15.5 − 15.5
(+11−11=9)
50.0%
15.5 / 31
100.0%
−56
0 1 0 0 = 1 0 0 1 0 0 1 1 1 1 1 1 = 0 1 0 = 1 = = = 0 = = = 0
–   RedQueen 1.1.98 64-bit2669+12
−12		(−70)28.5 − 30.5
(+17−19=23)
48.3%
28.5 / 59
100.0%
−80
1 = = 1 = 1 0 1 = 0 0 = 0 0 1 0 1 0 1 = 0 1 0 = 1 = = = = 1 0 = 0 = 0 = = = 1 1 0 = = 1 0 1 0 1 1 = = 1 0 0 0 = 0 = =
–   Gandalf 7 64-bit2665+11
−11		(−74)34 − 26
(+24−16=20)
56.7%
34.0 / 60
100.0%
−32
= = = = 0 = 0 = 1 0 = 1 1 1 = 1 1 0 = 0 = 1 1 1 0 1 1 = 0 = 0 = 1 = 1 1 0 0 1 0 1 1 0 = 1 = 0 1 1 = = 1 0 = 0 1 1 = 0 1
–   Alaric 7072663+7
−6		(−76)41 − 17
(+34−10=14)
70.7%
41.0 / 58
100.0%
+75
1 0 0 0 = 0 1 = 1 1 1 = 0 1 1 1 1 1 1 1 1 = = 1 0 1 1 = 1 = = 1 = 1 1 1 1 0 1 1 0 1 = 1 1 = 1 1 0 1 1 1 = = 1 1 = 0
–   ECE X3 64-bit2655+15
−15		(−84)20 − 11
(+18−9=4)
64.5%
20.0 / 31
100.0%
+27
1 1 1 1 1 0 1 = 1 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 1 0 = = = 1
–   Nebula 2.0 64-bit2655+9
−9		(−84)21 − 9
(+18−6=6)
70.0%
21.0 / 30
100.0%
+64
1 = 1 = 1 1 1 0 0 1 0 1 = = 1 1 1 1 1 0 = 1 0 1 = 1 0 1 1 1
–   Colossus 2008b2642+7
−7		(−97)19.5 − 10.5
(+15−6=9)
65.0%
19.5 / 30
100.0%
+8
1 = 0 0 1 = 1 = = = 1 = 1 1 0 1 1 1 = 1 1 0 = 1 0 1 1 = 1 0
–   Cyrano 0.6b17 64-bit2641+8
−8		(−98)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
−53
1 1 1 1 0 0 = = = 1 = 0 0 1 1 0 0 0 = 0 1 0 1 1 1 = 1 1 1 0 =
–   Sjakk 2.2 64-bit2638+10
−10		(−101)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
−21
1 0 1 1 1 1 1 = 0 1 0 0 1 1 0 1 = 1 0 1 = 0 = = 1 0 1 0 1 = 1 =
–   Francesca MAD 0.20 64-bit2629+18
−18		(−110)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+117
= 1 1 = = 1 1 0 = 1 1 1 1 = 1 0 1 1 = 1 1 1 1 1 1 1 1 1 = 0 1 1
–   WyldChess 1.51 64-bit2628+11
−11		(−111)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−6
1 = = 1 1 0 1 = 1 0 1 0 0 1 1 = 1 1 = 1 0 0 1 1 0 = 1 = 1 0 1 1
–   WildCat 82624+7
−7		(−115)22 − 8
(+19−5=6)
73.3%
22.0 / 30
100.0%
+61
0 1 1 1 1 1 0 1 0 = = 1 = 1 1 1 = 1 1 0 1 = 1 1 1 1 1 0 1 =
–   Movei 00.8.438 (10 10 10)2622+7
−7		(−117)16 − 14
(+14−12=4)
53.3%
16.0 / 30
100.0%
−92
1 1 1 0 1 1 0 0 0 = = = 1 0 1 1 0 0 0 0 0 1 1 1 0 1 0 1 1 =
–   Philou 3.7.1 64-bit2619+9
−9		(−120)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+39
1 1 1 = 1 1 1 0 1 1 = 1 = 0 0 1 0 1 1 = 1 1 1 = 1 1 1 0 0 1 1 0
–   DanaSah 7.32618+15
−15		(−121)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
−41
0 0 1 = 1 0 1 1 1 0 = = = = 0 0 = 0 1 1 1 1 1 1 = 1 = 1 = 1
–   Slow Chess Blitz WV2.12615+6
−6		(−124)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
100.0%
+4
1 0 1 = = 1 1 = = 0 1 = 1 1 1 = 1 1 1 = 1 0 0 1 = 0 1 1 1 =
–   Rotor 0.82611+9
−10		(−128)20 − 9
(+15−4=10)		69.0%
20.0 / 29
100.0%
−1
1 = = 1 1 1 = 1 1 1 = = 0 0 1 1 1 = 1 1 0 1 1 = 0 = 1 = =
1235 games: 487 wins, 393 losses, 355 draws (28.7%), score: 53.8%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021