CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Winter 0.9 64-bit (3155+15
−15
)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 16 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.3 64-bit3308+11
−11
(+153)6.5 − 25.5
(+2−21=9)
20.3%
6.5 / 32
0.0%
−60
–   Booot 6.4 64-bit3295+11
−11
(+140)11 − 20
(+3−12=16)
35.5%
11.0 / 31
0.0%
+55
–   Defenchess 2.3 64-bit3287+13
−13
(+132)11 − 21
(+3−13=16)
34.4%
11.0 / 32
0.0%
+37
–   Schooner 2.2 64-bit3273+10
−10
(+118)16 − 16
(+8−8=16)
50.0%
16.0 / 32
0.0%
+115
–   Laser 1.7 64-bit3272+8
−8
(+117)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+8
–   Shredder 13 64-bit3270+7
−7
(+115)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+25
–   Fritz 17 64-bit3270+11
−10
(+115)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−18
–   RubiChess 1.8 64-bit3253+16
−16
(+98)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
−57
–   Fizbo 2 64-bit3248+7
−7
(+93)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
−14
–   Andscacs 0.95 64-bit3230+10
−9
(+75)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−12
–   Minic 3.04 64-bit3223+17
−17
(+68)19 − 31
(+10−22=18)
38.0%
19.0 / 50
0.0%
−13
–   Wasp 4.50 64-bit3219+16
−16
(+64)20.5 − 29.5
(+11−20=19)
41.0%
20.5 / 50
0.0%
+6
–   DanaSah 8.8 64-bit3205+25
−25
(+50)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
−90
–   Pedone 2.1 64-bit3199+16
−16
(+44)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
−6
–   Halogen 10 64-bit3189+17
−17
(+34)22.5 − 27.5
(+10−15=25)
45.0%
22.5 / 50
0.1%
+3
–   Arasan 22.1 64-bit3183+15
−15
(+28)17 − 15
(+8−6=18)
53.1%
17.0 / 32
0.4%
+43
–   Combusken 1.4.0 64-bit3169+15
−15
(+14)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
8.9%
−101
–   Demolito 2021-04-03 64-bit3168+23
−23
(+13)22.5 − 27.5
(+13−18=19)
45.0%
22.5 / 50
17.2%
−18
–   Chiron 4 64-bit3164+6
−7
(+9)14 − 17
(+7−10=14)
45.2%
14.0 / 31
13.6%
−20
–   NirvanaChess 2.5 64-bit3164+16
−16
(+9)17 − 13
(+12−8=10)
56.7%
17.0 / 30
21.4%
+54
–   Demolito 2020-10-10 64-bit3161+16
−16
(+6)22.5 − 27.5
(+13−18=19)
45.0%
22.5 / 50
30.5%
−23
–   Critter 1.6a 64-bit3156+6
−6
(+1)16 − 16
(+11−11=10)
50.0%
16.0 / 32
45.5%
+2
–   Wasp 4.0 64-bit3155+14
−14
(0)18.5 − 12.5
(+15−9=7)
59.7%
18.5 / 31
50.9%
+68
–   Minic 3.02 64-bit3154+17
−17
(−1)23 − 27
(+11−15=24)
46.0%
23.0 / 50
53.4%
−21
–   Halogen 9 64-bit3154+17
−17
(−1)16 − 16
(+9−9=14)
50.0%
16.0 / 32
56.1%
−1
–   Marvin 5.0.0 64-bit3145+18
−18
(−10)18 − 14
(+12−8=12)
56.3%
18.0 / 32
81.2%
+31
–   Orion 0.8 64-bit3138+15
−15
(−17)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
95.2%
−27
–   Weiss 1.3 64-bit3119+18
−18
(−36)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
99.9%
+9
–   Koivisto 4.0 64-bit3118+17
−17
(−37)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
99.9%
−27
–   Minic 2.53 64-bit3116+20
−20
(−39)34 − 16
(+26−8=16)
68.0%
34.0 / 50
99.9%
+82
–   Minic 2.43 64-bit3116+18
−19
(−39)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
+14
–   Texel 1.07 64-bit3114+8
−8
(−41)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+39
–   Hannibal 1.7 64-bit3110+7
−7
(−45)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+12
–   Rybka 4.1 64-bit3110+6
−6
(−45)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+15
–   iCE 4.0 64-bit3108+12
−12
(−47)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−1
–   Combusken 1.3.0 64-bit3103+18
−18
(−52)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+53
–   chess22k 1.14 64-bit3097+14
−14
(−58)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−31
–   Protector 1.9.0 64-bit3088+7
−6
(−67)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−36
–   Seer 1.2.1 64-bit3086+16
−16
(−69)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−13
–   Senpai 2.0 64-bit3085+8
−8
(−70)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+26
–   Marvin 4.0.0 64-bit3070+17
−17
(−85)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−37
–   Pirarucu 3.3.5 64-bit3060+14
−14
(−95)19 − 12
(+12−5=14)
61.3%
19.0 / 31
100.0%
−27
–   SmarThink 1.98 64-bit3045+8
−8
(−110)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−32
–   Monolith 2.01 64-bit3032+14
−14
(−123)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+6

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021