CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Fat Fritz (in Lc0) w266 RTX2080 (3608+14
−14		)Quote
 Link: Chessbase
Games played on an RTX2080 with a Leela ratio of 11.7 to Stockfish 8 on 1CPU and 3.0 to Stockfish 8 on 4CPU, on an Intel Core i7-6700K test machine. The original Fat Fritz is a GPU based neural net trained and developed by Chessbase, running in a modified version of an Lc0 binary.
This is one of the 25 Fritz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Leelenstein 11.1 RTX20803626+10
−10		(+18)35.5 − 39.5
(+2−6=67)
47.3%
35.5 / 75
2.5%
+5
= = = 1 = = = = 0 = = = = = = = 0 = = = = = = = = = = = = = = = = = = = = = = = = = = = = 0 = = = 0 = = = = = = = = = 0 = 1 = = = = = = 0 = = = = = =
–   Lc0 0.23.1 w42850 RTX20803620+13
−13		(+12)65 − 71
(+5−11=120)
47.8%
65.0 / 136
9.9%
0
= = 0 = = = = = = = = 1 = 0 = = = = = = = = = = = = = = 0 = 0 = = = 0 = = = 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 0 = = 0 = = = 0 = = = 1 1 0 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1 = = 0 = = = = = = = = = = 0 = = = = =
–   Stockfish 2019-10-09 64-bit 4CPU3602+11
−11		(−6)55 − 44
(+14−3=82)
55.6%
55.0 / 99
75.2%
+22
= = = = = = = = = = 1 = = 1 = 1 1 = = = = = 1 = 1 = = 1 = = = = 1 = = = = = = = = = 1 = = = = = = = 1 = = = 1 = 0 = = = = 0 = = = = = = = = 1 = = = = 1 = = = 1 0 = = = = = = = = = = = = = = = = = =
–   Stockfish 11 64-bit 4CPU3601+13
−13		(−7)47.5 − 43.5
(+13−9=69)
52.2%
47.5 / 91
78.2%
+4
1 1 = = = 1 = = 1 = = 1 = = = = = = 0 = = = = = = = = = = = 0 = 1 = = 1 0 1 = = = = = = = = = = 0 1 0 = = = 0 = = 1 = 1 = 1 = = = = = 0 = = = 1 = = = = = = = = = 0 = = = = = = = = 0
–   Lc0 0.22.0 w49921 RTX20803597+15
−15		(−11)39 − 42
(+3−6=72)
48.1%
39.0 / 81
87.6%
−21
= = = = = = = = = = = 0 = = = = = = 1 = = 1 = 0 = = = = = = = = = = = = = 1 0 0 = = = 0 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 0 = = =
–   Allie 0.5 nn42850 RTX20803572+33
−32		(−36)9.5 − 7.5
(+2−0=15)		55.9%
9.5 / 17
97.9%
−2
= 1 = = = = = = = = = = = = = 1 =
–   Stoofvlees II a14 RTX20803568+12
−12		(−40)59.5 − 40.5
(+29−10=61)
59.5%
59.5 / 100
100.0%
+14
0 1 = 1 1 = = 1 0 1 1 = = = 1 1 = 1 = 1 = = = = = = 1 = = = = 1 1 0 = 0 1 = 0 = = = 0 = = = = = 0 = = 1 1 = = = = = 1 = 1 = 1 0 1 = = = 1 = = = = 0 1 1 = = = 1 = 1 = = 1 = = = = = = 1 0 = = 1 = 1 = =
–   Allie 0.5 nn49921 RTX20803560+10
−10		(−48)60 − 37
(+24−1=72)
61.9%
60.0 / 97
100.0%
+13
= = 1 = = = = = = = = 1 1 1 = = 1 = = = = = = = 1 = 1 = = = = = = = = 1 = = 1 = = = = 1 = 1 = 1 = = 1 1 = 1 1 = 1 = 1 = = = = = = = = = = 1 1 = = = 1 = = 1 1 1 = = = = 0 = = = = = = = = = = = =
–   Stoofvlees II a13 RTX20803554+17
−17		(−54)65 − 45
(+26−6=78)
59.1%
65.0 / 110
100.0%
−5
= = = 1 = = = = 1 = = = = = 1 1 = = 1 = = = = 1 = = = = 1 1 = = = = = 1 = = = = = 1 0 1 = = 1 0 1 1 = 1 = 1 = 1 0 1 = 1 = 1 = 1 = = = = 1 = = = = = = = = = = = = = = = = = = = = 1 = 0 = = = = = = 0 = = = 1 = = = 1 = 0 1
–   Komodo 13.3 64-bit 4CPU3531+15
−15		(−77)46 − 28
(+21−3=50)
62.2%
46.0 / 74
100.0%
−10
= 1 = 1 = = = 1 = 1 = = = = 1 1 = = = = = 1 = = = 0 = = 1 = 0 1 = = = = = = = 1 = = 0 1 = 1 = 1 = = 1 = 1 = = = = = = = = = = 1 = = = 1 = 1 1 1 = 1
–   Stoofvlees II a12 RTX20803531+16
−16		(−77)74 − 50
(+31−7=86)
59.7%
74.0 / 124
100.0%
−25
1 0 1 1 = = 0 = 1 = 1 = = = 1 1 = = 1 = = 1 = 1 1 1 = = = = = = 1 = = = = = = = = = = = = = = = = = 0 = = 0 1 = = = = 1 = 1 = = = = = 1 = = = = = = = 1 = = = = = 1 = 1 1 = = 1 = 1 = = = = = = = 1 = 1 = 1 0 = = = = = 1 1 = = 0 1 0 = = = 1 = = = 1 =
–   Komodo 13.2 64-bit 4CPU3528+15
−15		(−80)65 − 33
(+35−3=60)
66.3%
65.0 / 98
100.0%
+11
= = 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 = = = = = 0 1 1 1 = = = 1 = 1 = = 1 1 = 1 0
–   Houdini 6 64-bit 4CPU3518+7
−7		(−90)68.5 − 30.5
(+40−2=57)
69.2%
68.5 / 99
100.0%
+20
= = = = 1 1 1 = 1 = 1 = = = = = 1 0 1 1 = 1 1 = = 1 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
–   Fire 7.1 64-bit 4CPU3426+8
−8		(−182)62 − 19
(+45−2=34)
76.5%
62.0 / 81
100.0%
−9
= = 1 1 1 = 1 = 1 1 1 1 1 0 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 = 1 1 1 1 1 = 1
–   Fritz 17 64-bit 4CPU3380+15
−15		(−228)41.5 − 11.5
(+31−1=21)
78.3%
41.5 / 53
100.0%
−40
= 1 = 1 = 1 1 1 = 1 1 = 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 =
–   ChessFighter 3.0 RTX20803129+139
−198		(−479)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Igel 2.1.0 64-bit 4CPU3030+20
−20		(−578)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Clueless 1.41901+9
−9		(−1707)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Pigeon 1.5.1 64-bit1798+14
−14		(−1810)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Predateur 2.2.1 64-bit1794+15
−15		(−1814)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Lodocase 2402081753+18
−18		(−1855)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Belzebub 0.671663+9
−10		(−1945)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1345 games: 331 wins, 70 losses, 944 draws (70.2%), score: 59.7%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021