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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Atlas 3.70em 64-bit (2793+19
−19		)Quote
Author: Andres Manzanares (Spain) Link: Homepage
This is one of the 10 Atlas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deep Junior 13.3 32-bit2929+12
−12		(+136)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+64
–   Hannibal 1.2 32-bit2925+12
−12		(+132)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+37
–   Booot 5.2.0 64-bit2912+13
−13		(+119)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+119
–   Cheng4 0.38 64-bit2911+19
−19		(+118)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
+5
–   Spark 1.0 64-bit2911+10
−10		(+118)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+118
–   iCE 2.0 64-bit2909+15
−15		(+116)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
+47
–   Deuterium 14.3.34.130 64-bit2908+11
−11		(+115)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−210
–   Protector 1.4.0 32-bit2897+9
−9		(+104)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+181
–   Quazar 0.4 32-bit2897+10
−10		(+104)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−188
–   Andscacs 0.71 64-bit2896+22
−22		(+103)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
0.0%
+8
–   Vajolet2 1.44 64-bit2892+26
−26		(+99)13 − 30
(+6−23=14)
30.2%
13.0 / 43
0.0%
−53
–   Vajolet2 1.45 64-bit2882+17
−17		(+89)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+24
–   Thinker 5.4d Inert 64-bit2881+13
−13		(+88)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Gaviota 1.0 64-bit2875+9
−9		(+82)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−86
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(+78)4 − 4
(+1−1=6)		50.0%
4.0 / 8
0.0%
+82
–   Zappa Mexico II 64-bit2867+8
−8		(+74)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+74
–   MinkoChess 1.3 64-bit2866+11
−11		(+73)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Andscacs 0.70 64-bit2863+22
−22		(+70)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−150
–   Toga II 3.02863+13
−13		(+70)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
0.0%
+170
–   Nemo 1.0.1 64-bit2860+10
−10		(+67)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+229
–   Arasan 17.4 64-bit2848+22
−22		(+55)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
−45
–   Onno 1.2.70 64-bit2843+12
−12		(+50)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+50
–   Fizbo 1.2 64-bit2842+21
−21		(+49)8 − 12
(+5−9=6)		40.0%
8.0 / 20
0.0%
−28
–   DisasterArea 1.542841+22
−22		(+48)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
0.0%
+26
–   DisasterArea 1.54 64-bit2839+15
−15		(+46)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+45
–   NirvanaChess 1.8 64-bit2837+22
−22		(+44)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
0.1%
−25
–   Murka 3 64-bit2833+10
−10		(+40)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.0%
+117
–   MinkoChess 1.3 32-bit2832+25
−25		(+39)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.7%
+116
–   Tornado 6.0 64-bit2831+18
−18		(+38)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
0.2%
+14
–   Onno 1.0 64-bit2831+14
−14		(+38)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+38
–   Tornado 4.88 64-bit2828+13
−13		(+35)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.2%
+197
–   EXchess 7.51b 64-bit2826+23
−23		(+33)5 − 7
(+2−4=6)		41.7%
5.0 / 12
1.4%
−25
–   GNU Chess 5.60 64-bit2825+13
−13		(+32)10.5 − 11.5
(+6−7=9)		47.7%
10.5 / 22
0.3%
+15
–   NirvanaChess 1.7 64-bit2820+22
−22		(+27)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
3.2%
−140
–   Rodent 1.6 64-bit2813+26
−26		(+20)8.5 − 10.5
(+6−8=5)		44.7%
8.5 / 19
10.9%
−27
–   Crafty 24.1 64-bit2811+19
−19		(+18)11 − 7
(+7−3=8)		61.1%
11.0 / 18
9.6%
+98
–   Hannibal 1.0a 32-bit2810+10
−10		(+17)3 − 1
(+2−0=2)		75.0%
3.0 / 4
5.7%
+179
–   Hiarcs Paderborn 20072808+14
−14		(+15)0 − 2
(+0−2=0)		0.0%
0.0 / 2
11.0%
−INF
–   Cheng4 0.36c 64-bit2805+15
−15		(+12)8 − 9
(+3−4=10)		47.1%
8.0 / 17
16.1%
−14
–   Rybka 1.0 32-bit2802+12
−12		(+9)3 − 1
(+2−0=2)		75.0%
3.0 / 4
22.1%
+179
–   Arasan 17.3 64-bit2799+23
−23		(+6)4 − 8
(+2−6=4)		33.3%
4.0 / 12
36.1%
−119
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(+3)1 − 1
(+0−0=2)		50.0%
1.0 / 2
39.9%
+3
–   Rodent 1.5 64-bit2792+18
−18		(−1)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
53.1%
−118
–   Glaurung 2.2 64-bit2792+13
−13		(−1)2 − 2
(+0−0=4)		50.0%
2.0 / 4
54.9%
−1
–   Arasan 17.2 64-bit2791+21
−21		(−2)6.5 − 4.5
(+4−2=5)		59.1%
6.5 / 11
55.0%
+67
–   MinkoChess 1.2 32-bit2788+12
−12		(−5)2 − 2
(+1−1=2)		50.0%
2.0 / 4
67.5%
−5
–   Bright 0.5c2786+11
−11		(−7)1 − 1
(+1−1=0)		50.0%
1.0 / 2
73.0%
−6
–   Scorpio 2.7.6 64-bit2786+14
−14		(−7)5 − 7
(+3−5=4)		41.7%
5.0 / 12
72.0%
−71
–   Bright 0.4a2784+8
−8		(−9)2 − 2
(+1−1=2)		50.0%
2.0 / 4
82.1%
−20
–   Rhetoric 1.4.1 64-bit2781+15
−15		(−12)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
83.7%
−218
–   EXchess 7.31b 64-bit2780+23
−23		(−13)10.5 − 11.5
(+6−7=9)		47.7%
10.5 / 22
82.3%
−28
–   Naraku 1.42779+13
−13		(−14)0 − 2
(+0−2=0)		0.0%
0.0 / 2
88.6%
−INF
–   Frenzee 3.5.19 64-bit2777+12
−12		(−16)2 − 0
(+2−0=0)		100.0%
2.0 / 2
92.2%
+INF
–   Crafty 24.0 64-bit2776+24
−24		(−17)6 − 6
(+3−3=6)		50.0%
6.0 / 12
87.2%
−17
–   Octochess r5190 64-bit2775+13
−13		(−18)6.5 − 9.5
(+5−8=3)		40.6%
6.5 / 16
94.0%
−102
–   EXchess 7.26b 64-bit2774+23
−23		(−19)3.5 − 5.5
(+0−2=7)		38.9%
3.5 / 9
89.4%
−83
–   Dirty 20Apr2013 64-bit2772+14
−14		(−21)7 − 5
(+5−3=4)		58.3%
7.0 / 12
96.4%
+40
–   BugChess2 1.9 64-bit2763+11
−11		(−30)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.7%
+140
–   Rodent 1.4 64-bit2760+20
−20		(−33)3.5 − 3.5
(+1−1=5)		50.0%
3.5 / 7
99.2%
−27
–   Bison 9.11 64-bit2759+11
−11		(−34)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.9%
−33
–   GNU Chess 5.50 64-bit2759+16
−16		(−34)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
99.7%
+108
–   Ktulu 92758+10
−10		(−35)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.9%
−197
–   Andscacs 0.64 64-bit2754+20
−20		(−39)8 − 4
(+5−1=6)		66.7%
8.0 / 12
99.7%
+73
–   Spike 1.2 Turin2750+6
−6		(−43)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−43
–   Chronos 1.9.9 64-bit2742+10
−10		(−51)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+238
–   Pedone 1.0 64-bit2740+22
−22		(−53)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+86
–   Jonny 4.002734+8
−8		(−59)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Godel 3.4.9 64-bit2728+12
−12		(−65)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
+6
–   Bobcat 3.25 64-bit2720+13
−13		(−73)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Hakkapeliitta 2.0 64-bit2715+21
−21		(−78)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+65
–   Ktulu 82709+7
−7		(−84)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+82
–   Rhetoric 1.4 64-bit2706+22
−22		(−87)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−15
–   iCE 1.0 64-bit2703+14
−14		(−90)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+13
–   Chessmaster 11 Leonidas2672+16
−16		(−121)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Naraku 1.312668+25
−25		(−125)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+166
–   Djinn 1.021 64-bit2663+11
−11		(−130)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+223
–   Tucano 4.00 64-bit2663+21
−21		(−130)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+133
–   LoopList 6.002663+23
−23		(−130)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+161
–   Pawny 1.0 64-bit2653+15
−15		(−140)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−217
–   The Baron 2.23 64-bit2650+20
−20		(−143)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+90
–   CM10th Pestilence2649+18
−18		(−144)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+89
–   Dirty 24Apr2011 64-bit2649+19
−19		(−144)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+147
–   Philou 3.7.1 64-bit2644+11
−11		(−149)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−54
–   Rotor 0.7a2641+15
−15		(−152)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+140
–   Cyrano 0.6b17 64-bit2640+17
−17		(−153)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+139
–   Alfil 13.1 64-bit2621+15
−15		(−172)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−94
–   Rodin 7.02590+15
−15		(−203)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+86
–   Glass 2.0 64-bit2586+12
−12		(−207)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+44
688 games: 206 wins, 222 losses, 260 draws (37.8%), score: 48.8%

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