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

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SlowChess Blitz 2.5 64-bit 8CPU#9  (3545+18
−19
)Quote
Author: Jonathan Kreuzer (USA) Link: Homepage
This is one of the 15 Slow Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 13 64-bit 8CPU3716+17
−17
(+171)20 − 60
(+0−40=40)
25.0%
20.0 / 80
0.0%
+18
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 12 64-bit 8CPU3696+13
−13
(+151)9.5 − 39.5
(+1−31=17)
19.4%
9.5 / 49
0.0%
−59
= 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
–   Dragon by Komodo 64-bit 8CPU3673+14
−14
(+128)12.5 − 36.5
(+0−24=25)
25.5%
12.5 / 49
0.0%
−20
= 0 = 0 = = = 0 0 0 = = = = 0 0 = 0 0 = 0 = = 0 0 0 = 0 0 = = 0 = 0 0 0 0 0 = 0 = = = = = = 0 0 =
–   Lc0 0.26.3 t40-1541 RTX20803650+17
−17
(+105)16 − 33
(+4−21=24)
32.7%
16.0 / 49
0.0%
0
= = 1 0 = 0 = 0 0 = 0 0 = 0 = 0 0 0 1 = = = 0 = 0 = 1 0 = 0 0 0 = 0 = = = = = 0 = 0 1 0 = = 0 = =
–   Fat Fritz (in Lc0) w471 RTX20803632+11
−11
(+87)14 − 35
(+1−22=26)
28.6%
14.0 / 49
0.0%
−38
0 0 0 0 0 0 = = 0 = = 0 = 0 0 = 0 = = = = = 0 = = = = 0 0 = = = = = = 0 0 = 0 0 = = = 0 1 0 0 0 =
–   Stoofvlees II a16 RTX20803632+16
−16
(+87)19 − 30
(+4−15=30)
38.8%
19.0 / 49
0.0%
+24
= = = = = = 0 0 0 0 1 0 0 0 = 0 = 1 = = = = = = = 0 = = = = 1 0 0 = = 0 = = = = 0 = = 0 1 = = = 0
–   Leelenstein 11.1 RTX20803626+10
−10
(+81)20 − 29
(+4−13=32)
40.8%
20.0 / 49
0.0%
+30
= = = = = = = = = 0 0 0 1 0 = = 0 = 1 = = = = = = 0 = 0 = = = = = 0 = 0 1 = 0 = = = 0 0 0 1 = = =
–   Allie 0.5 nn49921 RTX20803560+10
−10
(+15)24.5 − 24.5
(+8−8=33)
50.0%
24.5 / 49
7.7%
+15
= = = 0 1 = 1 0 = 0 1 = = = 1 = 0 0 = = = = = = = = = 0 = 1 1 = = = = 0 = = = = 1 = = = 1 = 0 = =
–   Nemorino 6.00 64-bit 8CPU3550+15
−15
(+5)25 − 24
(+11−10=28)
51.0%
25.0 / 49
33.5%
+11
0 1 1 = 1 = = = = = = 0 = = = 0 1 = 1 = 0 = = = 0 0 1 = = 0 = 0 1 1 = = = = 1 = = = 1 = 1 0 = 0 =
–   Ethereal 12.75 64-bit 8CPU3541+15
−15
(−4)24 − 25
(+7−8=34)
49.0%
24.0 / 49
62.8%
−9
1 = = = = = = = = 1 = 0 = = 1 1 = 0 = 0 = = = = 1 0 0 = 0 = 0 = = = = 0 = = = = = = 1 = = = = = 1
–   Houdini 6 64-bit 4CPU3518+7
−7
(−27)25 − 24
(+8−7=34)
51.0%
25.0 / 49
99.5%
−22
= 0 = = = = = 1 1 0 = = 1 = 1 = = = = = = = 1 = 1 = = = 1 1 = 0 = = = = = = = = = 0 0 0 = = = = 0
–   RubiChess 2.0 NN-375bd 64-bit 8CPU3511+19
−19
(−34)26 − 16
(+12−2=28)
61.9%
26.0 / 42
99.5%
+31
= = = = = = = 1 1 = 1 1 = 1 1 1 = = = 0 = = = 1 1 1 = = = 1 = = = = = = 0 = = 1 = =
–   Igel 2.9.0 64-bit 8CPU3510+15
−15
(−35)27 − 22
(+10−5=34)
55.1%
27.0 / 49
99.8%
−7
1 = 1 = = = 0 = 1 0 = = = 1 1 0 1 = = 0 = = 1 = = = = = = = = = = = = = = = 1 = = = = = 1 = 1 0 =
–   Xiphos 0.6 64-bit 8CPU3450+16
−16
(−95)32.5 − 17.5
(+20−5=25)
65.0%
32.5 / 50
100.0%
−3
0 0 1 = = = 1 1 1 = 1 = 1 1 1 1 = = = = 1 = 1 = = = 0 = = = = = 1 1 1 = = 1 1 1 1 0 = = = 1 1 = 0 =
–   RofChade 2.3 64-bit 8CPU3437+18
−18
(−108)70 − 30
(+43−3=54)
70.0%
70.0 / 100
100.0%
+8
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 = 0 = 1 = 1 1 0 1 = 1 = 1 = = = = = = = 1 = 1 = 1 = = = 1 = 1
–   Fire 7.1 64-bit 4CPU3426+8
−8
(−119)33 − 17
(+23−7=20)
66.0%
33.0 / 50
100.0%
−15
1 0 1 = = 0 1 1 = 1 1 1 1 = 0 = = = 1 = 1 = 1 = 1 1 = 0 1 = = 1 1 0 = = 1 1 = 1 0 = 1 0 1 = 1 = 1 =

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