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
Rebel 16.2 64-bit 4CPU (3544+13
−13		)Quote
Author: Ed Schroder (Netherlands) Link: Homepage
This is one of the 37 Rebel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 20230613 64-bit 4CPU3642+11
−11		(+98)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
+10
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+95)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
+29
–   ShashChess GZ 64-bit 4CPU3637+14
−14		(+93)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
+4
–   Stockfish 20230507 64-bit 4CPU3637+18
−18		(+93)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
−26
–   Stockfish 15.1 64-bit 4CPU3628+13
−13		(+84)13 − 19
(+0−6=26)
40.6%
13.0 / 32
0.0%
+26
–   Dragon by Komodo 3.2 64-bit 4CPU3623+12
−12		(+79)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
−8
–   Berserk 11.1 64-bit 4CPU3583+12
−12		(+39)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
−7
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(+38)15 − 17
(+0−2=30)
46.9%
15.0 / 32
0.0%
+19
–   Chess System Tal 2.00 EAS 64-bit 4CPU3579+12
−12		(+35)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
0.0%
+26
–   Ethereal 14.00 64-bit 4CPU3577+12
−12		(+33)14 − 18
(+0−4=28)
43.8%
14.0 / 32
0.0%
−3
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(+33)13 − 19
(+0−6=26)
40.6%
13.0 / 32
0.0%
−21
–   RubiChess 20230410 64-bit 4CPU3564+13
−13		(+20)14 − 18
(+1−5=26)
43.8%
14.0 / 32
0.7%
−18
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(+16)14.5 − 17.5
(+1−4=27)
45.3%
14.5 / 32
1.2%
−11
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(+14)16 − 16
(+1−1=30)
50.0%
16.0 / 32
2.0%
+13
–   RubiChess 20221120 64-bit 4CPU3558+12
−12		(+14)16 − 16
(+0−0=32)
50.0%
16.0 / 32
4.8%
+14
–   Igel 3.4.0 64-bit 4CPU3557+14
−14		(+13)16 − 16
(+0−0=32)
50.0%
16.0 / 32
7.0%
+13
–   Caissa 1.12 64-bit 4CPU3556+16
−16		(+12)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
11.6%
+19
–   Clover 6.0 64-bit 4CPU3548+13
−13		(+4)16 − 16
(+2−2=28)
50.0%
16.0 / 32
32.7%
+4
–   Caissa 1.11 64-bit 4CPU3546+17
−17		(+2)16 − 16
(+3−3=26)
50.0%
16.0 / 32
43.9%
0
–   SlowChess Blitz 2.9 64-bit 4CPU3545+9
−9		(+1)16.5 − 15.5
(+2−1=29)
51.6%
16.5 / 32
43.1%
+9
–   Clover 5.0 64-bit 4CPU3544+17
−17		(0)16 − 16
(+3−3=26)
50.0%
16.0 / 32
50.7%
−1
–   Deep Sjeng 3.6 a16 64-bit 4CPU3544+16
−16		(0)16.5 − 15.5
(+2−1=29)
51.6%
16.5 / 32
48.9%
+8
–   Seer 2.6.0 64-bit 4CPU3534+11
−11		(−10)15.5 − 16.5
(+2−3=27)
48.4%
15.5 / 32
90.4%
−19
–   Clover 4.1 64-bit 4CPU3533+15
−15		(−11)16.5 − 15.5
(+4−3=25)
51.6%
16.5 / 32
88.7%
−1
–   Minic 3.31 64-bit 4CPU3528+12
−12		(−16)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
98.3%
−8
–   rofChade 3.0 64-bit 4CPU3526+10
−10		(−18)17 − 15
(+3−1=28)
53.1%
17.0 / 32
99.3%
0
–   Viridithas 10.0.0 64-bit 4CPU3525+18
−18		(−19)15 − 15
(+2−2=26)
50.0%
15.0 / 30
97.2%
−17
–   Caissa 1.9 64-bit 4CPU3525+16
−16		(−19)16 − 14
(+2−0=28)
53.3%
16.0 / 30
98.1%
0
–   Clover 4.0 64-bit 4CPU3525+16
−16		(−19)15.5 − 14.5
(+2−1=27)
51.7%
15.5 / 30
98.0%
−9
–   Caissa 1.8 64-bit 4CPU3513+17
−17		(−31)15 − 11
(+5−1=20)		57.7%
15.0 / 26
99.9%
+17
–   Uralochka 3.39d 64-bit 4CPU3512+13
−13		(−32)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
100.0%
−5
–   Viridithas 9.1.0 64-bit 4CPU3509+18
−18		(−35)13.5 − 10.5
(+3−0=21)		56.3%
13.5 / 24
100.0%
+2
–   Arasan 23.4 64-bit 4CPU3499+13
−13		(−45)17.5 − 14.5
(+5−2=25)
54.7%
17.5 / 32
100.0%
−15
–   Fire 9 64-bit 4CPU3496+18
−18		(−48)14.5 − 9.5
(+6−1=17)		60.4%
14.5 / 24
100.0%
+17
–   Caissa 1.7 64-bit 4CPU3494+18
−18		(−50)15 − 13
(+3−1=24)		53.6%
15.0 / 28
100.0%
−28
–   Arasan 23.5 64-bit 4CPU3488+15
−15		(−56)14 − 8
(+6−0=16)		63.6%
14.0 / 22
100.0%
+28
–   Wasp 6.50 64-bit 4CPU3483+14
−14		(−61)18 − 12
(+6−0=24)
60.0%
18.0 / 30
100.0%
0
–   Ginkgo Vienna 64-bit 4CPU3481+13
−13		(−63)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
100.0%
−36
–   Viridithas 8.1.0 64-bit 4CPU3461+18
−18		(−83)19 − 11
(+8−0=22)
63.3%
19.0 / 30
100.0%
−1
–   Houdini 6 64-bit 4CPU3456+7
−7		(−88)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
−10
–   Velvet 5.1.0 64-bit 4CPU3454+17
−17		(−90)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
+15
–   Caissa 1.5 64-bit 4CPU3453+17
−17		(−91)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
−15
–   Marvin 6.1.0 64-bit 4CPU3448+15
−15		(−96)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
+14
–   Velvet 5.0.0 64-bit 4CPU3439+17
−17		(−105)20.5 − 11.5
(+10−1=21)
64.1%
20.5 / 32
100.0%
−15
1360 games: 129 wins, 108 losses, 1123 draws (82.6%), score: 50.8%

Rating changes by day

Rating changes with played games

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