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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Amoeba 3.4 64-bit 4CPU#128‑130  (3156+20
−20		)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 19 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fritz 18 Neuronal 64-bit 4CPU3397+15
−15		(+241)3 − 11
(+0−8=6)		21.4%
3.0 / 14
0.0%
+44
–   Marvin 6.0.0 64-bit 4CPU3377+16
−16		(+221)3 − 17
(+0−14=6)		15.0%
3.0 / 20
0.0%
−40
–   Velvet 3.2.0 64-bit 4CPU3338+20
−20		(+182)5.5 − 14.5
(+2−11=7)		27.5%
5.5 / 20
0.0%
+18
–   Chiron 5 64-bit 4CPU3306+20
−20		(+150)8.5 − 21.5
(+1−14=15)
28.3%
8.5 / 30
0.0%
+2
–   Expositor 2WN29 64-bit 4CPU3299+18
−18		(+143)8 − 16
(+0−8=16)		33.3%
8.0 / 24
0.0%
+38
–   Black Marlin 5.0 64-bit 4CPU3298+17
−17		(+142)4 − 16
(+1−13=6)		20.0%
4.0 / 20
0.0%
−81
–   Orion 0.9 64-bit 4CPU3262+22
−22		(+106)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
0.0%
+58
–   Drofa 3.3.0 64-bit 4CPU3250+20
−20		(+94)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
0.0%
+41
–   Counter 4.1 64-bit 4CPU3240+22
−22		(+84)4.5 − 9.5
(+0−5=9)		32.1%
4.5 / 14
0.0%
−26
–   Mantissa 3.3.0 64-bit 4CPU3229+19
−19		(+73)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
0.0%
−8
–   Booot 6.1 64-bit 4CPU3210+17
−17		(+54)11 − 19
(+2−10=18)
36.7%
11.0 / 30
0.0%
−33
–   Fritz 15 64-bit 4CPU3206+11
−11		(+50)14 − 16
(+7−9=14)
46.7%
14.0 / 30
0.0%
+25
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(+41)12 − 18
(+3−9=18)
40.0%
12.0 / 30
0.0%
−23
–   NirvanaChess 2.3 64-bit 4CPU3191+16
−16		(+35)11 − 19
(+3−11=16)
36.7%
11.0 / 30
0.2%
−53
–   Alfil 15.7 64-bit 4CPU3183+15
−15		(+27)11.5 − 18.5
(+3−10=17)
38.3%
11.5 / 30
1.2%
−52
–   iCE 4.0 64-bit 4CPU3160+21
−21		(+4)16 − 14
(+7−5=18)
53.3%
16.0 / 30
38.3%
+24
–   Stockfish 1.7.1 64-bit 4CPU3139+16
−16		(−17)17.5 − 12.5
(+8−3=19)
58.3%
17.5 / 30
91.9%
+37
–   Naum 4 64-bit 4CPU3077+13
−13		(−79)18 − 12
(+9−3=18)
60.0%
18.0 / 30
100.0%
−14
–   Arasan 19.2 64-bit 4CPU3077+26
−26		(−79)19 − 11
(+8−0=22)
63.3%
19.0 / 30
100.0%
+2
–   Winter 0.6 64-bit 4CPU3054+25
−25		(−102)21.5 − 8.5
(+17−4=9)
71.7%
21.5 / 30
100.0%
+66
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(−109)19 − 11
(+10−2=18)
63.3%
19.0 / 30
100.0%
−20
–   Scorpio 2.8 64-bit 4CPU3008+22
−22		(−148)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+46
–   Zappa Mexico 64-bit 4CPU2984+13
−13		(−172)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
−37
592 games: 117 wins, 157 losses, 318 draws (53.7%), score: 46.6%

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