CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Winter 0.9 64-bit (3154+14
−14
)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 16 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.3 64-bit3309+11
−11
(+155)6.5 − 25.5
(+2−21=9)
20.3%
6.5 / 32
0.0%
−58
–   Booot 6.4 64-bit3295+11
−11
(+141)11 − 20
(+3−12=16)
35.5%
11.0 / 31
0.0%
+56
–   Defenchess 2.3 64-bit3285+13
−13
(+131)11 − 21
(+3−13=16)
34.4%
11.0 / 32
0.0%
+36
–   Schooner 2.2 64-bit3274+10
−10
(+120)16 − 16
(+8−8=16)
50.0%
16.0 / 32
0.0%
+117
–   Laser 1.7 64-bit3273+8
−8
(+119)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+10
–   Fritz 17 64-bit3270+11
−11
(+116)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−17
–   Shredder 13 64-bit3270+7
−6
(+116)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+26
–   RubiChess 1.8 64-bit3253+16
−16
(+99)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
−56
–   Fizbo 2 64-bit3248+7
−7
(+94)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
−13
–   Andscacs 0.95 64-bit3230+10
−10
(+76)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−11
–   Minic 3.04 64-bit3224+16
−16
(+70)19 − 31
(+10−22=18)
38.0%
19.0 / 50
0.0%
−11
–   Wasp 4.50 64-bit3221+15
−16
(+67)20.5 − 29.5
(+11−20=19)
41.0%
20.5 / 50
0.0%
+9
–   DanaSah 8.8 64-bit3203+18
−18
(+49)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
−91
–   Pedone 2.1 64-bit3199+16
−16
(+45)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
−5
–   Halogen 10 64-bit3190+17
−17
(+36)22.5 − 27.5
(+10−15=25)
45.0%
22.5 / 50
0.1%
+5
–   Arasan 22.1 64-bit3183+15
−15
(+29)17 − 15
(+8−6=18)
53.1%
17.0 / 32
0.2%
+44
–   Seer 2.0.0 64-bit3170+19
−19
(+16)19.5 − 30.5
(+11−22=17)
39.0%
19.5 / 50
10.2%
−57
–   Demolito 2021-04-03 64-bit3169+21
−21
(+15)22.5 − 27.5
(+13−18=19)
45.0%
22.5 / 50
12.3%
−16
–   Combusken 1.4.0 64-bit3168+15
−15
(+14)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
9.8%
−101
–   NirvanaChess 2.5 64-bit3165+15
−15
(+11)17 − 13
(+12−8=10)
56.7%
17.0 / 30
15.7%
+56
–   Chiron 4 64-bit3164+7
−6
(+10)14 − 17
(+7−10=14)
45.2%
14.0 / 31
10.7%
−19
–   Demolito 2020-10-10 64-bit3161+16
−16
(+7)22.5 − 27.5
(+13−18=19)
45.0%
22.5 / 50
26.1%
−22
–   Critter 1.6a 64-bit3156+6
−6
(+2)16 − 16
(+11−11=10)
50.0%
16.0 / 32
39.4%
+3
–   Minic 3.02 64-bit3155+17
−17
(+1)23 − 27
(+11−15=24)
46.0%
23.0 / 50
48.8%
−19
–   Wasp 4.0 64-bit3155+14
−14
(+1)18.5 − 12.5
(+15−9=7)
59.7%
18.5 / 31
46.2%
+69
–   Halogen 9 64-bit3154+17
−17
(0)16 − 16
(+9−9=14)
50.0%
16.0 / 32
51.3%
0
–   Stash 30.0 64-bit3150+25
−25
(−4)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
62.6%
+28
–   Marvin 5.0.0 64-bit3149+17
−17
(−5)18 − 14
(+12−8=12)
56.3%
18.0 / 32
69.3%
+36
–   Orion 0.8 64-bit3136+15
−15
(−18)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
95.9%
−28
–   Koivisto 4.0 64-bit3120+17
−17
(−34)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
99.9%
−24
–   Weiss 1.3 64-bit3120+17
−17
(−34)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
99.9%
+11
–   Minic 2.43 64-bit3116+19
−18
(−38)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
99.9%
+15
–   Minic 2.53 64-bit3116+20
−20
(−38)34 − 16
(+26−8=16)
68.0%
34.0 / 50
99.9%
+83
–   Texel 1.07 64-bit3114+8
−8
(−40)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+40
–   Rybka 4.1 64-bit3111+6
−6
(−43)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+17
–   Hannibal 1.7 64-bit3110+7
−7
(−44)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+13
–   iCE 4.0 64-bit3108+12
−12
(−46)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
0
–   Combusken 1.3.0 64-bit3103+18
−18
(−51)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+54
–   chess22k 1.14 64-bit3097+14
−14
(−57)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−30
–   Protector 1.9.0 64-bit3088+6
−7
(−66)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−35
–   Seer 1.2.1 64-bit3086+16
−16
(−68)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−12
–   Senpai 2.0 64-bit3086+8
−8
(−68)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+28
–   Marvin 4.0.0 64-bit3071+17
−17
(−83)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−35
–   Pirarucu 3.3.5 64-bit3060+14
−14
(−94)19 − 12
(+12−5=14)
61.3%
19.0 / 31
100.0%
−26
–   SmarThink 1.98 64-bit3045+7
−8
(−109)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−31
–   Monolith 2.01 64-bit3033+14
−14
(−121)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+8

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021