CCRL Blitz
Downloads and Statistics
January 9, 2021
Testing summary:
Total: 2'437'048 games
played by 2'898 programs

White wins: 937'753 (38.5%)
Black wins: 752'816 (30.9%)
Draws: 746'479 (30.6%)
White score: 53.8%

Engine Details

Options
Show each game results
BBC 1.4 Stockfish NNUE 64-bit#87  (2957+21
−21
)Quote
Author: Maksym Korzh (Ukraine) Link: Homepage
This is one of the 4 BBC versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Orion 0.8 64-bit3136+17
−17
(+179)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
+9
–   Monolith 2.01 64-bit3036+16
−16
(+79)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−55
–   Naum 4.6 64-bit3030+7
−7
(+73)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+34
–   Tucano 9.00 64-bit3028+16
−16
(+71)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−54
–   Bagatur 2.0 64-bit3026+15
−15
(+69)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
+2
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8
(+63)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+25
–   Deuterium 2019.2.37.73 64-bit3020+11
−11
(+63)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.0%
+19
–   Cheng 4.40 64-bit3013+22
−22
(+56)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+13
–   Amoeba 3.2 64-bit3011+18
−18
(+54)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+43
–   Koivisto 3.0 64-bit3006+18
−18
(+49)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.0%
+61
–   ChessBrainVB 3.743002+16
−16
(+45)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−32
–   Rodent IV 022 64-bit2992+14
−14
(+35)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.3%
−26
–   Gogobello 2.2 64-bit2990+15
−16
(+33)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
0.6%
+20
–   Topple 0.7.5 64-bit2988+17
−17
(+31)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
1.1%
−57
–   Hiarcs 142984+7
−8
(+27)20 − 12
(+16−8=8)
62.5%
20.0 / 32
0.7%
+117
–   Godel 7.0 64-bit2981+13
−13
(+24)16 − 16
(+10−10=12)
50.0%
16.0 / 32
2.6%
+21
–   PeSTO 2.210 64-bit2977+13
−13
(+20)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
5.8%
−34
–   Fruit Reloaded 15th ann. 64-bit2905+22
−22
(−52)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+64
–   tomitankChess 4.2 64-bit2835+45
−45
(−122)12.5 − 3.5
(+12−3=1)
78.1%
12.5 / 16
100.0%
+122
–   Cheese 2.2 64-bit2831+18
−19
(−126)11 − 5
(+10−4=2)
68.8%
11.0 / 16
100.0%
+23
–   Tornado 8.0 64-bit2828+10
−10
(−129)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−109
–   Octochess r5506 64-bit2819+13
−13
(−138)10 − 6
(+9−5=2)
62.5%
10.0 / 16
100.0%
−37
–   Rhetoric 1.4.3 64-bit2807+8
−8
(−150)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−109
–   RuyDos 1.1.10 64-bit2804+18
−18
(−153)10.5 − 5.5
(+9−4=3)
65.6%
10.5 / 16
100.0%
−37
–   Bright 0.5c2771+7
−7
(−186)12 − 4
(+11−3=2)
75.0%
12.0 / 16
100.0%
+16
–   Twisted Logic 20090922 64-bit2770+7
−7
(−187)11.5 − 4.5
(+11−4=1)
71.9%
11.5 / 16
100.0%
0
–   Delocto 0.61n 64-bit2769+18
−18
(−188)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
−63
–   Pawny 1.2 64-bit2766+9
−9
(−191)11 − 5
(+10−4=2)
68.8%
11.0 / 16
100.0%
−44
–   Jonny 4.002762+6
−6
(−195)12 − 4
(+11−3=2)
75.0%
12.0 / 16
100.0%
+11
–   BugChess2 1.9 64-bit2759+8
−8
(−198)13 − 3
(+12−2=2)
81.3%
13.0 / 16
100.0%
+59
–   Bison 9.11 64-bit2759+9
−9
(−198)12 − 4
(+11−3=2)
75.0%
12.0 / 16
100.0%
+8
–   Devel 3.2.92758+32
−32
(−199)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
−64
–   Arminius 2018-12-23 64-bit2754+13
−13
(−203)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+127
–   GreKo 2020.03 64-bit2750+16
−16
(−207)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+151
–   Chronos 1.9.9 64-bit2740+7
−7
(−217)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+107
–   Shield 2.1 64-bit2737+11
−11
(−220)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−220
–   Orion 0.7 64-bit2737+17
−17
(−220)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+11
–   Stash 21.0 64-bit2719+16
−16
(−238)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
−6
–   Chess Tiger 2007.12713+7
−7
(−244)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−93
–   Donna 4.1 64-bit2697+12
−12
(−260)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+102
–   DanaSah 8.32689+17
−17
(−268)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+56
–   Shallow 2020-09-09 64-bit2689+19
−19
(−268)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−157
–   Delfi 5.42683+7
−7
(−274)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−154
–   ECE 20.1 64-bit2681+20
−21
(−276)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+54
–   Djinn 1.021 64-bit2675+11
−10
(−282)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+80
–   K2 0.952673+24
−24
(−284)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+77
–   RedQueen 1.1.98 64-bit2668+12
−12
(−289)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+41
–   Frenzee PSW2581+20
−20
(−376)14 − 2
(+13−1=2)
87.5%
14.0 / 16
100.0%
−45

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 9, 2021