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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Rebel 16.3 64-bit 4CPU#20  (3579+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		(+63)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+15
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+60)12.5 − 16.5
(+0−4=25)		43.1%
12.5 / 29
0.0%
+17
–   Stockfish 16.1 64-bit 4CPU3638+10
−10		(+59)24.5 − 38.5
(+0−14=49)
38.9%
24.5 / 63
0.0%
−10
–   Torch v2 64-bit 4CPU3633+12
−12		(+54)21.5 − 33.5
(+0−12=43)
39.1%
21.5 / 55
0.0%
−12
–   Torch v1 64-bit 4CPU3630+11
−11		(+51)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+51
–   Dragon by Komodo 3.3 64-bit 4CPU3627+10
−10		(+48)25.5 − 37.5
(+0−12=51)
40.5%
25.5 / 63
0.0%
−8
–   Berserk 13 64-bit 4CPU3616+11
−11		(+37)30.5 − 35.5
(+1−6=59)
46.2%
30.5 / 66
0.0%
+15
–   Obsidian 13.0 64-bit 4CPU3615+14
−14		(+36)13.5 − 16.5
(+0−3=27)
45.0%
13.5 / 30
0.0%
+7
–   Obsidian 12.0 64-bit 4CPU3609+14
−14		(+30)15 − 21
(+0−6=30)
41.7%
15.0 / 36
0.0%
−20
–   Berserk 12 64-bit 4CPU3608+11
−11		(+29)11 − 13
(+0−2=22)		45.8%
11.0 / 24
0.0%
+10
–   PlentyChess 1.0.0 64-bit 4CPU3604+14
−14		(+25)17 − 18
(+0−1=34)
48.6%
17.0 / 35
0.1%
+15
–   RubiChess 20240112 64-bit 4CPU3602+12
−12		(+23)16 − 19
(+1−4=30)
45.7%
16.0 / 35
0.1%
−1
–   Alexandria 7.0.0 64-bit 4CPU3602+13
−13		(+23)14 − 16
(+1−3=26)
46.7%
14.0 / 30
0.2%
+3
–   PlentyChess 2.0.0 64-bit 4CPU3601+16
−16		(+22)14.5 − 15.5
(+1−2=27)
48.3%
14.5 / 30
0.9%
+13
–   Caissa 1.17 64-bit 4CPU3600+14
−14		(+21)5.5 − 6.5
(+0−1=11)		45.8%
5.5 / 12
0.7%
−3
–   Caissa 1.18 64-bit 4CPU3600+13
−13		(+21)17.5 − 18.5
(+1−2=33)
48.6%
17.5 / 36
0.4%
+12
–   Ethereal 14.25 64-bit 4CPU3600+10
−10		(+21)25.5 − 27.5
(+0−2=51)
48.1%
25.5 / 53
0.1%
+9
–   Obsidian 11.0 64-bit 4CPU3597+15
−15		(+18)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
2.3%
−53
–   Titan 1.1.0 64-bit 4CPU3590+14
−14		(+11)15 − 15
(+0−0=30)
50.0%
15.0 / 30
9.4%
+11
–   Seer 2.8.0 64-bit 4CPU3585+11
−11		(+6)17 − 19
(+0−2=34)
47.2%
17.0 / 36
22.9%
−10
–   Uralochka 3.41a 64-bit 4CPU3584+14
−14		(+5)16 − 16
(+2−2=28)
50.0%
16.0 / 32
26.9%
+5
–   Alexandria 6.1.0 64-bit 4CPU3584+14
−14		(+5)18.5 − 16.5
(+4−2=29)
52.9%
18.5 / 35
26.6%
+20
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(+3)18 − 18
(+0−0=36)
50.0%
18.0 / 36
33.1%
+3
–   Clover 6.2 64-bit 4CPU3580+17
−17		(+1)14.5 − 15.5
(+2−3=25)
48.3%
14.5 / 30
47.5%
−9
–   Chess System Tal 2.00 EAS 64-bit 4CPU3579+12
−12		(0)17.5 − 18.5
(+1−2=33)
48.6%
17.5 / 36
53.6%
−10
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(−2)17 − 17
(+1−1=32)
50.0%
17.0 / 34
62.5%
−3
–   Alexandria 6.0.0 64-bit 4CPU3574+14
−14		(−5)2 − 2
(+0−0=4)		50.0%
2.0 / 4
73.5%
−5
–   rofChade 3.1 64-bit 4CPU3573+11
−11		(−6)18.5 − 17.5
(+2−1=33)
51.4%
18.5 / 36
82.3%
+2
–   Clover 6.1 64-bit 4CPU3572+12
−12		(−7)18 − 18
(+2−2=32)
50.0%
18.0 / 36
83.4%
−7
–   Velvet 8.0.0 64-bit 4CPU3571+18
−18		(−8)15.5 − 14.5
(+2−1=27)
51.7%
15.5 / 30
79.3%
+1
–   Uralochka 3.40a 64-bit 4CPU3563+12
−12		(−16)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
98.2%
−27
–   Spaghet BologNNese 1.0 64-bit 4CPU3562+18
−18		(−17)15 − 15
(+1−1=28)
50.0%
15.0 / 30
96.2%
−17
–   Velvet 7.3.0 64-bit 4CPU3561+15
−15		(−18)17 − 13
(+4−0=26)
56.7%
17.0 / 30
98.1%
+19
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(−19)19 − 17
(+4−2=30)
52.8%
19.0 / 36
99.8%
−3
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(−21)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
99.9%
−13
–   Fire 9.3 64-bit 4CPU3556+19
−19		(−23)10.5 − 11.5
(+0−1=21)		47.7%
10.5 / 22
98.6%
−36
–   Lizard 10.3 64-bit 4CPU3554+20
−20		(−25)17 − 15
(+2−0=30)
53.1%
17.0 / 32
99.0%
−6
–   Titan 1.1.0 64-bit3551+9
−9		(−28)3 − 3
(+0−0=6)		50.0%
3.0 / 6
100.0%
−28
–   Arasan 24.2.2 64-bit 4CPU3545+17
−17		(−34)13.5 − 12.5
(+1−0=25)		51.9%
13.5 / 26
100.0%
−22
–   SlowChess Blitz 2.9 64-bit 4CPU3545+9
−9		(−34)16.5 − 15.5
(+3−2=27)
51.6%
16.5 / 32
100.0%
−24
–   Velvet 7.1.0 64-bit 4CPU3544+19
−19		(−35)19.5 − 12.5
(+7−0=25)
60.9%
19.5 / 32
100.0%
+30
–   Viridithas 11.0.0 64-bit 4CPU3536+15
−15		(−43)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−120
–   Booot 7.3 64-bit 4CPU3530+15
−15		(−49)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
+28
–   Black Marlin 9.0 64-bit 4CPU3529+18
−18		(−50)14 − 12
(+3−1=22)		53.8%
14.0 / 26
100.0%
−26
–   Superultra 2.0 64-bit 4CPU3514+20
−20		(−65)14 − 10
(+4−0=20)		58.3%
14.0 / 24
100.0%
−14
–   Halogen 12.0 64-bit 4CPU3507+20
−20		(−72)14.5 − 9.5
(+5−0=19)		60.4%
14.5 / 24
100.0%
−8
–   Marvin 6.3.0 64-bit 4CPU3465+20
−20		(−114)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+54
1433 games: 79 wins, 104 losses, 1250 draws (87.2%), score: 49.1%

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