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

Options
Show each game results
SlowChess Blitz 2.6 64-bit (3439+13
−13		)Quote
Author: Jonathan Kreuzer (USA) Link: Homepage
This is one of the 24 Slow Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 14 64-bit3576+14
−14		(+137)14.5 − 41.5
(+1−28=27)
25.9%
14.5 / 56
0.0%
−27
–   Stockfish 2021-01-11 64-bit3574+12
−12		(+135)18 − 34
(+0−16=36)
34.6%
18.0 / 52
0.0%
+39
–   Fat Fritz 2 64-bit3562+7
−7		(+123)17 − 35
(+0−18=34)
32.7%
17.0 / 52
0.0%
+13
–   SugaR AI 1.00 64-bit3554+12
−12		(+115)17.5 − 34.5
(+0−17=35)
33.7%
17.5 / 52
0.0%
+13
–   ShashChess 15.0 64-bit3549+11
−11		(+110)19.5 − 32.5
(+0−13=39)
37.5%
19.5 / 52
0.0%
+33
–   Dragon by Komodo 64-bit3533+10
−10		(+94)19 − 33
(+1−15=36)
36.5%
19.0 / 52
0.0%
+9
–   Dragon by Komodo 2 64-bit3531+12
−12		(+92)20.5 − 30.5
(+0−10=41)
40.2%
20.5 / 51
0.0%
+31
–   Ethereal 13.25 64-bit3457+11
−11		(+18)22.5 − 27.5
(+7−12=31)
45.0%
22.5 / 50
1.4%
−14
–   RubiChess 2.2 64-bit3422+10
−10		(−17)30 − 26
(+8−4=44)
53.6%
30.0 / 56
98.5%
+5
–   Ethereal 13.00 64-bit3419+14
−14		(−20)25 − 27
(+5−7=40)
48.1%
25.0 / 52
98.9%
−31
–   Revenge 1.0 64-bit3410+10
−10		(−29)28 − 24
(+8−4=40)
53.8%
28.0 / 52
100.0%
−6
–   Koivisto 6.0 64-bit3409+11
−11		(−30)31.5 − 24.5
(+11−4=41)
56.3%
31.5 / 56
100.0%
+8
–   Nemorino 6.00 64-bit3407+7
−7		(−32)28 − 24
(+6−2=44)
53.8%
28.0 / 52
100.0%
−10
–   Igel 3.0.5 64-bit3396+8
−8		(−43)30.5 − 25.5
(+6−1=49)
54.5%
30.5 / 56
100.0%
−16
–   RubiChess 2.1 64-bit3393+13
−13		(−46)27.5 − 24.5
(+7−4=41)
52.9%
27.5 / 52
100.0%
−30
–   Houdini 6 64-bit3392+5
−5		(−47)30 − 22
(+14−6=32)
57.7%
30.0 / 52
100.0%
+4
–   Fire 8 64-bit3389+8
−8		(−50)25 − 27
(+7−9=36)
48.1%
25.0 / 52
100.0%
−61
–   Black Marlin 7.0 64-bit3386+10
−10		(−53)17 − 13
(+7−3=20)
56.7%
17.0 / 30
100.0%
−12
–   Pedone 3.1 64-bit3384+9
−9		(−55)28.5 − 23.5
(+8−3=41)
54.8%
28.5 / 52
100.0%
−25
–   Fire 8.1 64-bit3383+13
−13		(−56)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+21
–   Wasp 6.00 64-bit3381+11
−11		(−58)16.5 − 11.5
(+8−3=17)		58.9%
16.5 / 28
100.0%
0
–   Arasan 23.2 64-bit3368+14
−14		(−71)16.5 − 7.5
(+10−1=13)		68.8%
16.5 / 24
100.0%
+54
–   Rebel 15x2 64-bit3365+15
−15		(−74)14 − 8
(+6−0=16)		63.6%
14.0 / 22
100.0%
+10
–   Nemorino 6.05 64-bit3363+9
−9		(−76)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+90
–   Seer 2.3.0 64-bit3351+15
−15		(−88)19.5 − 8.5
(+12−1=15)		69.6%
19.5 / 28
100.0%
+44
–   Berserk 4.5.1 64-bit3342+17
−17		(−97)15 − 9
(+8−2=14)		62.5%
15.0 / 24
100.0%
−14
–   Koivisto 5.0 64-bit3335+18
−18		(−104)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−29
–   Booot 6.5 64-bit3313+9
−9		(−126)37.5 − 18.5
(+22−3=31)
67.0%
37.5 / 56
100.0%
−12
–   Caissa 0.9 64-bit3300+19
−19		(−139)18 − 2
(+16−0=4)		90.0%
18.0 / 20
100.0%
+187
–   Mantissa 3.7.2 64-bit3294+10
−10		(−145)13 − 5
(+8−0=10)		72.2%
13.0 / 18
100.0%
0
–   rofChade 2.3 64-bit3292+8
−8		(−147)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−69
1219 games: 192 wins, 186 losses, 841 draws (69.0%), score: 50.2%

Rating changes by day

Rating changes with played games

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