CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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SlowChess Blitz 2.5 64-bit (3389+12
−12		)Quote
Author: Jonathan Kreuzer (USA) Link: Homepage
This is one of the 24 Slow Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 13 64-bit3575+16
−16		(+186)16.5 − 39.5
(+2−25=29)
29.5%
16.5 / 56
0.0%
+46
–   Stockfish 2021-01-11 64-bit3574+12
−12		(+185)9 − 41
(+0−32=18)
18.0%
9.0 / 50
0.0%
−44
–   Fat Fritz 2 64-bit3562+7
−7		(+173)14.5 − 37.5
(+0−23=29)
27.9%
14.5 / 52
0.0%
+27
–   SugaR AI 1.00 64-bit3554+12
−12		(+165)12 − 44
(+0−32=24)
21.4%
12.0 / 56
0.0%
−33
–   ShashChess 15.0 64-bit3549+11
−11		(+160)15 − 43
(+0−28=30)
25.9%
15.0 / 58
0.0%
0
–   Stockfish 12 64-bit3545+12
−12		(+156)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−14
–   Dragon by Komodo 64-bit3533+10
−10		(+144)16.5 − 39.5
(+0−23=33)
29.5%
16.5 / 56
0.0%
+11
–   Dragon by Komodo 2 64-bit3531+12
−12		(+142)14 − 38
(+0−24=28)
26.9%
14.0 / 52
0.0%
−9
–   Ethereal 13.00 64-bit3419+14
−14		(+30)26 − 26
(+9−9=34)
50.0%
26.0 / 52
0.0%
+30
–   Nemorino 6.00 64-bit3407+7
−7		(+18)22 − 30
(+2−10=40)
42.3%
22.0 / 52
0.3%
−29
–   Igel 3.0.5 64-bit3396+8
−8		(+7)25.5 − 26.5
(+9−10=33)
49.0%
25.5 / 52
13.6%
−1
–   RubiChess 2.1 64-bit3393+13
−13		(+4)27 − 25
(+9−7=36)
51.9%
27.0 / 52
30.9%
+15
–   Houdini 6 64-bit3392+5
−5		(+3)26 − 26
(+8−8=36)
50.0%
26.0 / 52
30.9%
+4
–   Fire 8.3 64-bit3389+15
−15		(0)11 − 7
(+5−1=12)		61.1%
11.0 / 18
47.0%
+71
–   Fire 8 64-bit3389+8
−8		(0)31 − 25
(+13−7=36)
55.4%
31.0 / 56
48.7%
+33
–   Smallbrain 7.0 64-bit3385+9
−9		(−4)7 − 11
(+1−5=12)		38.9%
7.0 / 18
68.3%
−74
–   Pedone 3.1 64-bit3384+9
−9		(−5)27 − 25
(+6−4=42)
51.9%
27.0 / 52
73.5%
+6
–   Fire 1072022 64-bit3383+16
−16		(−6)12.5 − 11.5
(+2−1=21)		52.1%
12.5 / 24
71.3%
+8
–   Ethereal 12.75 64-bit3378+9
−9		(−11)29 − 31
(+9−11=40)
48.3%
29.0 / 60
92.8%
−18
–   Igel 3.0.0 64-bit3373+14
−14		(−16)26.5 − 25.5
(+8−7=37)
51.0%
26.5 / 52
96.0%
−10
–   Nemorino 6.05 64-bit3363+9
−9		(−26)32 − 25
(+11−4=42)
56.1%
32.0 / 57
100.0%
+12
–   Clover 3.1 64-bit3357+12
−12		(−32)11 − 9
(+4−2=14)		55.0%
11.0 / 20
100.0%
0
–   Tucano 10.00 64-bit3355+9
−9		(−34)12 − 10
(+3−1=18)		54.5%
12.0 / 22
100.0%
−7
–   RubiChess 2.0 64-bit3334+12
−12		(−55)32.5 − 27.5
(+11−6=43)
54.2%
32.5 / 60
100.0%
−26
–   Igel 2.9.0 64-bit3325+11
−11		(−64)36.5 − 23.5
(+19−6=35)
60.8%
36.5 / 60
100.0%
+8
–   Booot 6.5 64-bit3313+9
−9		(−76)37 − 19
(+23−5=28)
66.1%
37.0 / 56
100.0%
+36
–   Fire 7.1 64-bit3311+7
−7		(−78)33 − 19
(+18−4=30)
63.5%
33.0 / 52
100.0%
+9
–   Xiphos 0.6 64-bit3303+7
−7		(−86)34.5 − 25.5
(+18−9=33)
57.5%
34.5 / 60
100.0%
−35
–   Pedone 3.0 64-bit3296+11
−11		(−93)35.5 − 20.5
(+18−3=35)
63.4%
35.5 / 56
100.0%
−7
–   rofChade 2.3 64-bit3292+8
−8		(−97)34.5 − 21.5
(+18−5=33)
61.6%
34.5 / 56
100.0%
−17
–   Booot 6.4 64-bit3286+8
−8		(−103)37.5 − 20.5
(+21−4=33)
64.7%
37.5 / 58
100.0%
−7
–   Defenchess 2.2 64-bit3251+7
−7		(−138)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−60
1485 games: 248 wins, 318 losses, 919 draws (61.9%), score: 47.6%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024