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
Fizbo 1.7 64-bit 4CPU (3184+15
−15		)Quote
Author: Youri Matiounine (USA) Link: Homepage
This is one of the 12 Fizbo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 160716 64-bit 4CPU3454+14
−13		(+270)17.5 − 86.5
(+1−70=33)
16.8%
17.5 / 104
0.0%
+34
= = 0 = 0 0 = 0 = 0 0 = 0 0 0 0 0 = 0 0 = = 0 0 0 0 = = 0 = 0 = 0 0 0 0 = 0 0 0 0 = 0 0 = 1 = 0 0 0 0 = 0 0 0 = = 0 0 = 0 = 0 = = 0 0 = 0 = 0 0 0 = 0 0 0 0 0 = 0 0 0 0 = 0 0 = 0 0 0 = 0 = 0 0 0 = 0 0 0 0 0 0
–   Stockfish 200516 64-bit 4CPU3441+18
−18		(+257)16.5 − 59.5
(+1−44=31)
21.7%
16.5 / 76
0.0%
+73
0 0 = = = 0 0 0 = 0 0 = 0 = = 0 1 0 0 = = 0 = = = = = 0 0 0 = = = 0 0 = = 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 = 0 0 = = = 0 0 0 0 0 0 = = 0 0 = = = 0 =
–   Komodo 10 64-bit 4CPU3429+15
−14		(+245)5.5 − 46.5
(+1−42=9)
10.6%
5.5 / 52
0.0%
−87
0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 = 0 = 0 0 0 = 0 0 0 0 0 0 0 = 0 = 0 = = 0 0 0 0 0 = 0 0 0 0
–   Stockfish 7 64-bit 4CPU3427+20
−20		(+243)12.5 − 39.5
(+3−30=19)
24.0%
12.5 / 52
0.0%
+70
0 = 0 = 0 0 0 0 0 0 0 0 = 0 = 0 = = 0 1 1 = 0 0 1 0 = = = = = 0 0 0 0 0 0 = 0 = 0 0 = 0 0 = = 0 = = 0 0
–   Komodo 10.1 64-bit 4CPU3425+18
−18		(+241)9 − 43
(+4−38=10)
17.3%
9.0 / 52
0.0%
−16
0 0 0 = 0 0 0 = 0 0 0 0 = = 0 = = 0 0 0 = 0 0 1 0 0 0 0 0 0 0 = 0 1 0 0 1 0 0 0 0 0 0 0 0 = 0 1 = 0 0 0
–   Houdini 4 64-bit 4CPU3331+9
−9		(+147)12 − 40
(+3−31=18)
23.1%
12.0 / 52
0.0%
−34
0 0 = 0 0 0 0 = 0 = 1 0 0 0 1 0 0 = = 0 = = 0 0 1 0 0 = = 0 0 = 0 0 = 0 0 0 0 = = 0 = = = 0 0 = = 0 0 0
–   Gull 3 64-bit 4CPU3259+9
−9		(+75)20 − 32
(+8−20=24)
38.5%
20.0 / 52
0.0%
+3
= 1 = 1 = 0 1 0 = = = 0 0 0 0 0 = = 1 = 0 = = = = 0 = 0 0 1 0 = = = 0 = = 1 1 0 0 = = 0 0 = 0 1 = = 0 0
–   Fire 4 64-bit 4CPU3256+10
−10		(+72)20 − 32
(+10−22=20)
38.5%
20.0 / 52
0.0%
−2
= 0 = 0 0 = 0 = = 1 0 0 = 1 0 0 = 0 1 = = = 0 0 1 0 = 0 1 = 0 0 = 1 1 = = = = = 0 0 = 0 1 0 0 0 1 = 1 0
–   Equinox 3.30 64-bit 4CPU3252+7
−8		(+68)20 − 32
(+5−17=30)
38.5%
20.0 / 52
0.0%
+2
= 0 1 0 = 0 = = 0 = 1 0 = = = = = 0 = 0 = = = = = = = = = = 0 = 0 0 = = 0 = = = = 0 0 = = 0 1 0 1 0 1 0
–   Andscacs 0.872 64-bit 4CPU3238+17
−17		(+54)24.5 − 27.5
(+15−18=19)
47.1%
24.5 / 52
0.0%
+36
= 0 1 0 = 1 = 1 0 0 0 1 = 0 = = 0 1 0 0 = 1 0 = 0 0 = = 0 = 1 1 = = 0 1 = = 0 0 = = 1 = = 1 1 1 0 1 0 1
–   Critter 1.6a 64-bit 4CPU3233+7
−7		(+49)22 − 30
(+13−21=18)
42.3%
22.0 / 52
0.0%
−2
0 0 0 = 1 = 0 1 0 1 0 0 1 1 = 1 = 1 0 0 = 0 0 = = 0 0 0 = = = 0 = = 1 1 = = 1 1 = = 0 1 0 = 0 1 = 0 0 0
–   Fritz 15 64-bit 4CPU3223+10
−10		(+39)15.5 − 36.5
(+3−24=25)
29.8%
15.5 / 52
0.0%
−83
0 0 0 = 0 = = = = = 1 0 = 0 0 0 0 0 = 0 0 = 0 = 1 = = 0 0 = = 0 = = = 0 0 0 0 1 = 0 = = = = 0 = = 0 = 0
–   Hannibal 1.7 64-bit 4CPU3223+9
−9		(+39)25 − 27
(+14−16=22)
48.1%
25.0 / 52
0.0%
+27
= = = = = 0 0 = = 0 1 1 0 0 = = 1 = 0 1 1 1 = = 1 = 0 0 = 1 = 1 0 0 = = 1 = 0 = 0 1 = 1 0 0 0 = 1 0 = 1
–   Andscacs 0.86 64-bit 4CPU3221+17
−17		(+37)19.5 − 32.5
(+8−21=23)
37.5%
19.5 / 52
0.0%
−42
0 = 1 = 1 = = 0 0 = 1 = = = 1 = 0 = = 1 0 = 0 0 0 0 0 0 1 1 0 0 = 0 0 = 0 0 0 0 = = = 0 0 1 = = = = = =
–   NirvanaChess 2.3 64-bit 4CPU3211+14
−14		(+27)21.5 − 28.5
(+9−16=25)
43.0%
21.5 / 50
0.3%
−15
= 0 0 = 0 0 = = 1 = = = 1 = = = 0 = = 1 = 0 0 = = 1 = 1 0 = 0 = 0 1 0 = = = 0 0 = 0 0 1 = = 0 = 1 1
–   Rybka 4.1 64-bit 4CPU3206+7
−7		(+22)24 − 28
(+15−19=18)
46.2%
24.0 / 52
0.3%
−5
0 0 0 1 = 0 = 0 0 = 1 0 0 1 = 0 0 = 1 1 = = = 0 = 0 1 = 1 1 1 = = 1 = 0 = = 0 0 1 1 1 0 0 = = 1 = 0 0 1
–   BlackMamba 2.0 64-bit 4CPU3196+12
−12		(+12)29.5 − 22.5
(+19−12=21)
56.7%
29.5 / 52
9.1%
+54
1 1 = = 1 1 1 1 = = 0 = = 1 1 = 1 = = 1 0 = 1 1 1 0 0 = = 1 0 = = 0 0 1 1 0 = = = 1 0 0 1 0 = = 1 = = 0
–   NirvanaChess 2.2 64-bit 4CPU3182+16
−16		(−2)27.5 − 24.5
(+16−13=23)
52.9%
27.5 / 52
57.0%
+16
1 1 = 1 0 = = = = 1 1 0 = = 1 = = 1 1 1 0 0 = 1 = = = 1 1 0 0 0 1 1 = 1 0 = 0 = 0 = = 0 0 1 = = = 0 = =
–   Hannibal 1.5 64-bit 4CPU3169+12
−12		(−15)22 − 30
(+14−22=16)
42.3%
22.0 / 52
93.3%
−67
0 0 0 0 1 = 0 = 0 1 0 0 = 0 1 = 1 = = 0 = 1 1 = = 0 1 0 = 0 0 = 1 0 0 1 = = 1 0 1 0 = 0 1 1 0 0 = 1 = 0
–   Texel 1.06 64-bit 4CPU3157+15
−15		(−27)27.5 − 24.5
(+12−9=31)
52.9%
27.5 / 52
99.4%
−12
1 0 = 1 0 = 1 = = 0 = = = = 1 = = = = = = = 1 1 1 0 1 = = 0 = = = 0 0 1 1 = = = = 0 = 0 = 1 = = = 1 = =
–   Naum 4.6 64-bit 4CPU3150+9
−9		(−34)22 − 30
(+11−19=22)
42.3%
22.0 / 52
100.0%
−79
= 0 1 = 0 0 = 0 0 0 = = 1 0 0 = = = 0 0 = = = = 1 0 0 1 1 = 1 0 1 = 1 1 0 1 0 = 0 1 0 = 0 = = = = = 0 =
–   Chiron 3.01 64-bit 4CPU3145+15
−15		(−39)30 − 22
(+18−10=24)
57.7%
30.0 / 52
100.0%
+7
0 = = = 1 = 1 = 1 0 1 0 1 1 = = = = 1 1 0 0 = = = = 1 = = = 1 1 = 1 = = 1 0 = 0 = 1 = = = 1 0 0 1 1 0 1
–   Texel 1.05 64-bit 4CPU3142+14
−14		(−42)31.5 − 20.5
(+23−12=17)
60.6%
31.5 / 52
100.0%
+30
1 1 1 = 1 1 1 = = 0 0 0 1 0 1 = 1 = 1 1 1 0 = 1 1 = 1 = 1 = = 0 1 0 1 1 = = 1 1 = 0 = = 0 = 0 = 1 1 0 0
–   Strelka 5.5 64-bit3140+8
−8		(−44)12 − 8
(+9−5=6)		60.0%
12.0 / 20
100.0%
+21
1 0 0 = = 0 1 = = 0 1 0 1 1 = 1 = 1 1 1
–   Protector 1.9.0 64-bit 4CPU3130+9
−9		(−54)36.5 − 15.5
(+26−5=21)
70.2%
36.5 / 52
100.0%
+74
1 1 1 = 1 1 1 = 1 1 = 0 1 1 = = = = 1 = = 0 = = 1 1 = 1 1 = 1 1 = = = 1 = 0 1 = 1 1 1 0 = = 1 = 1 0 1 1
–   Bouquet 1.8 64-bit 4CPU3072+17
−17		(−112)41 − 11
(+32−2=18)
78.8%
41.0 / 52
100.0%
+83
1 = 1 = = = 1 1 = 1 = 1 = 1 1 1 1 1 1 = 1 1 1 1 = 1 = 1 0 = = 1 = 1 1 1 1 = 1 1 = 1 1 = 1 1 1 = 1 = 1 0
–   Cheng 4.39 64-bit 4CPU3063+12
−12		(−121)31 − 21
(+19−9=24)
59.6%
31.0 / 52
100.0%
−62
= 1 0 = 0 = = 1 1 1 = = = = 0 0 = 1 1 = = = = 1 1 = = = 1 0 = = 1 0 1 0 = 1 = 0 1 1 1 = 1 = = 1 1 0 1 =
–   Bobcat 7.6 64-bit 4CPU3035+19
−20		(−149)32.5 − 19.5
(+20−7=25)
62.5%
32.5 / 52
100.0%
−71
0 = 1 = = = = 1 = 0 1 1 1 1 = 0 = = = = 1 0 = 1 = 1 0 = 1 1 1 = = 1 = 1 = 1 = 1 = = 1 1 = 0 1 = 1 = = 0
1498 games: 332 wins, 574 losses, 592 draws (39.5%), score: 41.9%

Rating changes by day

Rating changes with played games

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