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 2.6 64-bit (2932+17
−17		)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 19 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.07 64-bit 4CPU3189+12
−12		(+257)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Laser 1.4 64-bit 4CPU3125+17
−17		(+193)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+158
–   Pedone 1.8 64-bit3095+14
−14		(+163)5 − 15
(+1−11=8)		25.0%
5.0 / 20
0.0%
−15
–   Wasp 3.0 64-bit 4CPU3094+22
−22		(+162)4 − 12
(+1−9=6)		25.0%
4.0 / 16
0.0%
−14
–   Pedone 1.6 64-bit 4CPU3084+21
−21		(+152)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+117
–   ChessBrainVB 3.703078+20
−20		(+146)4 − 10
(+2−8=4)		28.6%
4.0 / 14
0.0%
−18
–   Nemorino 4.00 64-bit3075+15
−15		(+143)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−67
–   ChessBrainVB 3.663069+20
−20		(+137)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−79
–   Senpai 2.0 64-bit3067+9
−9		(+135)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−55
–   SmarThink 1.98 64-bit3059+11
−11		(+127)2 − 12
(+0−10=4)		14.3%
2.0 / 14
0.0%
−142
–   Arasan 20.2 64-bit3058+21
−21		(+126)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−40
–   Spike 1.4 Leiden 4CPU3042+10
−10		(+110)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+75
–   Arasan 20.3 64-bit3041+17
−17		(+109)4.5 − 7.5
(+0−3=9)		37.5%
4.5 / 12
0.0%
+33
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(+106)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Ethereal 9.30 64-bit3032+21
−21		(+100)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−27
–   Defenchess 1.1f 64-bit3027+11
−11		(+95)6 − 4
(+4−2=4)		60.0%
6.0 / 10
0.0%
+172
–   Nemorino 3.0 64-bit3026+17
−17		(+94)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+9
–   SmarThink 1.97 64-bit3025+13
−13		(+93)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+45
–   ChessBrainVB 3.613016+23
−23		(+84)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+50
–   ChessBrainVB 3.503008+20
−20		(+76)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+30
–   Pedone 1.6 64-bit3004+17
−17		(+72)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−92
–   Chiron 1.1a 64-bit3000+11
−11		(+68)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+12
–   Vajolet2 2.4 64-bit2996+18
−18		(+64)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+20
–   Senpai 1.0 64-bit2986+11
−11		(+54)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
−20
–   chess22k 1.10 64-bit2982+15
−15		(+50)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.0%
+12
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(+47)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−121
–   Wasp 2.6 64-bit2970+11
−11		(+38)30.5 − 31.5
(+11−12=39)
49.2%
30.5 / 62
0.0%
+33
–   Rodent III 0.210 64-bit2960+16
−16		(+28)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.9%
−46
–   Crafty 25.2 64-bit2953+9
−9		(+21)9 − 11
(+5−7=8)		45.0%
9.0 / 20
1.8%
−23
–   Wasp 2.00 64-bit2951+21
−21		(+19)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
8.2%
−22
–   Wasp 2.01 64-bit2947+17
−17		(+15)2 − 2
(+1−1=2)		50.0%
2.0 / 4
11.1%
+15
–   Bobcat 8.0 64-bit2946+10
−10		(+14)15.5 − 12.5
(+9−6=13)		55.4%
15.5 / 28
9.2%
+48
–   Gull 1.2 64-bit2942+12
−12		(+10)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
19.1%
−106
–   Deep Junior Yokohama 64-bit2942+11
−11		(+10)4 − 4
(+2−2=4)		50.0%
4.0 / 8
18.3%
+4
–   Cheng 4.39 64-bit2941+9
−9		(+9)11 − 9
(+6−4=10)		55.0%
11.0 / 20
18.8%
+43
–   Spike 1.4 Leiden2935+6
−6		(+3)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
37.2%
−47
–   Demolito 2018-03-01 64-bit2931+14
−14		(−1)10.5 − 9.5
(+4−3=13)		52.5%
10.5 / 20
53.1%
+11
–   Hannibal 1.2 32-bit2925+12
−12		(−7)3 − 5
(+1−3=4)		37.5%
3.0 / 8
76.6%
−91
–   Amoeba 2.7 64-bit2922+11
−11		(−10)17.5 − 22.5
(+6−11=23)
43.8%
17.5 / 40
83.3%
−51
–   Hiarcs 13.22916+9
−9		(−16)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
95.4%
+250
–   EXchess 7.97b 64-bit2913+10
−10		(−19)7 − 9
(+2−4=10)		43.8%
7.0 / 16
97.1%
−59
–   Spark 1.0 64-bit2911+10
−10		(−21)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
98.4%
+115
–   Deuterium 14.3.34.130 64-bit2908+11
−11		(−24)4 − 4
(+1−1=6)		50.0%
4.0 / 8
99.0%
−28
–   Demolito 2017-08-26 64-bit2908+17
−17		(−24)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
97.6%
+9
–   Rybka 2.2 32-bit2905+13
−13		(−27)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
99.4%
−68
–   Protector 1.4.0 32-bit2897+9
−9		(−35)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+188
–   Komodo 1.0 32-bit2885+14
−14		(−47)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−97
–   Stockfish 1.5.1 32-bit2879+12
−12		(−53)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+189
–   Naum 3.1 32-bit2876+13
−13		(−56)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−97
–   Dirty 30Apr2017 64-bit2871+13
−13		(−61)15 − 13
(+9−7=12)		53.6%
15.0 / 28
100.0%
−31
–   Doch 1.3.4 32-bit2870+18
−18		(−62)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−24
–   DisasterArea 1.65 64-bit2862+11
−11		(−70)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−122
–   Defenchess 1.0 64-bit2860+23
−23		(−72)9 − 3
(+8−2=2)		75.0%
9.0 / 12
100.0%
+137
–   Vajolet2 1.28 64-bit2859+19
−19		(−73)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+15
–   Tornado 8.0 64-bit2858+10
−10		(−74)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+68
–   Thinker 5.3b Inert 32-bit2858+16
−16		(−74)4 − 4
(+1−1=6)		50.0%
4.0 / 8
100.0%
−73
–   The Baron 3.41 64-bit2850+19
−19		(−82)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+209
–   Scorpio 2.7.8 64-bit2844+22
−22		(−88)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+78
–   Zurichess Neuchatel 64-bit2838+10
−10		(−94)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−94
–   Murka 3 64-bit2833+10
−10		(−99)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+37
–   chess22k 1.6 64-bit2829+22
−22		(−103)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−103
–   Tornado 7.0 64-bit2827+16
−16		(−105)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+61
–   GNU Chess 5.60 64-bit2825+13
−13		(−107)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+61
–   Scorpio 2.7.7 64-bit2814+14
−14		(−118)4 − 4
(+1−1=6)		50.0%
4.0 / 8
100.0%
−118
–   GnuCheese 1.00 64-bit2805+13
−13		(−127)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−49
–   Rhetoric 1.4.3 64-bit2803+10
−10		(−129)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−26
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(−136)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+28
–   The Baron 3.29 64-bit2793+15
−15		(−139)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
−19
–   Pawny 1.2 64-bit2786+11
−11		(−146)13.5 − 2.5
(+11−0=5)		84.4%
13.5 / 16
100.0%
+107
–   RuyDos 1.0.27 64-bit2769+20
−20		(−163)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+128
–   Phalanx XXV2609+13
−13		(−323)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Amateur 2.862336+21
−21		(−596)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
739 games: 180 wins, 203 losses, 356 draws (48.2%), score: 48.4%

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