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 2.4 64-bit (3357+13
−13		)Quote
Author: Jonathan Kreuzer (USA) Link: Homepage
This is one of the 24 Slow Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2021-01-11 64-bit3574+12
−12		(+217)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
0.0%
−45
–   Fat Fritz 2 64-bit3562+7
−7		(+205)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
0.0%
−43
–   SugaR AI 1.00 64-bit3554+12
−12		(+197)10.5 − 41.5
(+1−32=19)
20.2%
10.5 / 52
0.0%
−17
–   ShashChess 15.0 64-bit3549+11
−11		(+192)13 − 43
(+0−30=26)
23.2%
13.0 / 56
0.0%
+9
–   Stockfish 12 64-bit3545+12
−12		(+188)12 − 44
(+0−32=24)
21.4%
12.0 / 56
0.0%
−10
–   Dragon by Komodo 64-bit3533+10
−10		(+176)13 − 39
(+0−26=26)
25.0%
13.0 / 52
0.0%
+8
–   SugaR XPro NN 1.0 64-bit3482+12
−12		(+125)19.5 − 36.5
(+0−17=39)
34.8%
19.5 / 56
0.0%
+30
–   Nemorino 6.00 64-bit3407+7
−7		(+50)40.5 − 33.5
(+16−9=49)
54.7%
40.5 / 74
0.0%
+78
–   Houdini 6 64-bit3392+5
−5		(+35)22.5 − 29.5
(+4−11=37)
43.3%
22.5 / 52
0.0%
−8
–   Ethereal 12.75 64-bit3378+9
−9		(+21)27 − 29
(+8−10=38)
48.2%
27.0 / 56
0.3%
+8
–   Lc0 0.27.0 w703810 64-bit 4CPU3369+12
−12		(+12)14.5 − 19.5
(+7−12=15)
42.6%
14.5 / 34
8.3%
−40
–   Arasan 23.0.1 64-bit3348+15
−15		(−9)7 − 5
(+2−0=10)		58.3%
7.0 / 12
83.4%
+41
–   Minic 3.18 64-bit3346+14
−14		(−11)10.5 − 9.5
(+4−3=13)		52.5%
10.5 / 20
88.8%
+3
–   Booot 7.0-beta 64-bit3337+14
−14		(−20)10 − 10
(+1−1=18)		50.0%
10.0 / 20
98.4%
−20
–   Lc0 0.28.0 w744204 64-bit3337+12
−12		(−20)6 − 6
(+2−2=8)		50.0%
6.0 / 12
99.0%
−26
–   Koivisto 5.0 64-bit3335+18
−18		(−22)4 − 4
(+1−1=6)		50.0%
4.0 / 8
97.5%
−22
–   Lc0 0.28.2 w752187 64-bit3328+17
−17		(−29)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
99.8%
−76
–   Igel 2.9.0 64-bit3325+11
−11		(−32)29 − 23
(+14−8=30)
55.8%
29.0 / 52
100.0%
+7
–   RubiChess 1.9 64-bit3317+12
−12		(−40)31 − 25
(+14−8=34)
55.4%
31.0 / 56
100.0%
−4
–   Igel 2.8.0 64-bit3314+12
−12		(−43)32 − 24
(+13−5=38)
57.1%
32.0 / 56
100.0%
+2
–   Booot 6.5 64-bit3313+9
−9		(−44)31.5 − 20.5
(+14−3=35)
60.6%
31.5 / 52
100.0%
+24
–   Fire 7.1 64-bit3311+7
−7		(−46)33 − 19
(+14−0=38)
63.5%
33.0 / 52
100.0%
+36
–   Black Marlin 6.0 64-bit3309+17
−17		(−48)13 − 7
(+6−0=14)		65.0%
13.0 / 20
100.0%
+44
–   Xiphos 0.6 64-bit3303+7
−7		(−54)30.5 − 25.5
(+11−6=39)
54.5%
30.5 / 56
100.0%
−23
–   Pedone 3.0 64-bit3296+11
−11		(−61)30 − 22
(+12−4=36)
57.7%
30.0 / 52
100.0%
−11
–   Wasp 5.20 64-bit3295+16
−16		(−62)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
100.0%
−4
–   rofChade 2.3 64-bit3292+8
−8		(−65)32.5 − 23.5
(+20−11=25)
58.0%
32.5 / 56
100.0%
−6
–   Booot 6.4 64-bit3286+8
−8		(−71)32 − 24
(+15−7=34)
57.1%
32.0 / 56
100.0%
−23
–   Clover 3.0 64-bit3277+17
−17		(−80)19 − 11
(+12−4=14)
63.3%
19.0 / 30
100.0%
+11
–   Stash 34.0 64-bit3273+12
−12		(−84)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
+58
–   Laser 1.7 64-bit3256+6
−6		(−101)31 − 21
(+13−3=36)
59.6%
31.0 / 52
100.0%
−40
–   Schooner 2.2 64-bit3250+7
−7		(−107)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+64
–   Little Goliath Evolution 3.15 64-bit3164+17
−17		(−193)23 − 7
(+16−0=14)
76.7%
23.0 / 30
100.0%
−12
1356 games: 243 wins, 326 losses, 787 draws (58.0%), score: 46.9%

Rating changes by day

Rating changes with played games

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