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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Clover 2.3.1 64-bit 4CPU (3219+22
−22		)Quote
Author: Luca Metehau (Romania) Link: Homepage
This is one of the 30 Clover versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(+167)2.5 − 15.5
(+0−13=5)		13.9%
2.5 / 18
0.0%
−107
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(+148)6.5 − 11.5
(+2−7=9)		36.1%
6.5 / 18
0.0%
+51
–   Pedone 3.0 64-bit 4CPU3366+13
−13		(+147)5.5 − 12.5
(+1−8=9)		30.6%
5.5 / 18
0.0%
+13
–   Booot 6.4 64-bit 4CPU3352+12
−12		(+133)7 − 11
(+3−7=8)		38.9%
7.0 / 18
0.0%
+53
–   RubiChess 1.8 64-bit 4CPU3348+14
−14		(+129)4 − 14
(+0−10=8)		22.2%
4.0 / 18
0.0%
−61
–   Laser 1.7 64-bit 4CPU3339+10
−10		(+120)6 − 12
(+0−6=12)		33.3%
6.0 / 18
0.0%
+18
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(+113)6.5 − 11.5
(+1−6=11)		36.1%
6.5 / 18
0.0%
+22
–   Stockfish 5 64-bit 4CPU3325+12
−12		(+106)6 − 12
(+1−7=10)		33.3%
6.0 / 18
0.0%
−3
–   Fritz 17 64-bit 4CPU3323+13
−13		(+104)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
−19
–   Andscacs 0.95 64-bit 4CPU3312+14
−14		(+93)6.5 − 11.5
(+2−7=9)		36.1%
6.5 / 18
0.0%
−8
–   Winter 0.9 64-bit 4CPU3282+17
−17		(+63)8 − 10
(+2−4=12)		44.4%
8.0 / 18
0.0%
+25
–   NirvanaChess 2.5 64-bit 4CPU3268+18
−18		(+49)7 − 11
(+2−6=10)		38.9%
7.0 / 18
0.0%
−27
–   Komodo TCEC 64-bit 4CPU3260+14
−14		(+41)9 − 9
(+3−3=12)		50.0%
9.0 / 18
0.1%
+41
–   Stockfish 4 64-bit 4CPU3254+14
−14		(+35)8 − 9
(+0−1=16)		47.1%
8.0 / 17
0.3%
+17
–   Marvin 5.0.0 64-bit 4CPU3254+21
−21		(+35)7.5 − 10.5
(+3−6=9)		41.7%
7.5 / 18
0.9%
−22
–   Vajolet2 2.8 64-bit 4CPU3233+16
−16		(+14)8.5 − 9.5
(+3−4=11)		47.2%
8.5 / 18
15.2%
−9
–   ChessBrainVB 3.74 4CPU3225+21
−21		(+6)9.5 − 10.5
(+2−3=15)		47.5%
9.5 / 20
33.8%
−6
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(−5)10.5 − 7.5
(+8−5=5)		58.3%
10.5 / 18
65.3%
+58
–   Critter 1.4 64-bit 4CPU3195+13
−13		(−24)8.5 − 9.5
(+2−3=13)		47.2%
8.5 / 18
96.9%
−40
–   Rybka 3 64-bit 4CPU3152+10
−10		(−67)11 − 7
(+6−2=10)		61.1%
11.0 / 18
100.0%
+5
–   Stockfish 1.9.1 64-bit 4CPU3149+17
−17		(−70)11 − 7
(+6−2=10)		61.1%
11.0 / 18
100.0%
+2
–   Monolith 2 64-bit 4CPU3116+23
−23		(−103)15 − 5
(+11−1=8)		75.0%
15.0 / 20
100.0%
+76
–   Zahak 7.1 64-bit 4CPU3034+25
−25		(−185)18.5 − 7.5
(+13−2=11)		71.2%
18.5 / 26
100.0%
−37
–   Asymptote 0.8 64-bit 4CPU3006+26
−26		(−213)15 − 5
(+10−0=10)		75.0%
15.0 / 20
100.0%
−46
445 games: 81 wins, 120 losses, 244 draws (54.8%), score: 45.6%

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