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 3.50 64-bit (2652+27
−27		)Quote
Author: Andres Manzanares (Spain) Link: Homepage
This is one of the 10 Atlas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Murka 3 64-bit2833+10
−10		(+181)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
+15
–   Crafty 23.6 64-bit2796+22
−22		(+144)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−17
–   Scorpio 2.7.6 64-bit2786+14
−14		(+134)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+304
–   Frenzee 3.5.19 64-bit2777+12
−12		(+125)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+124
–   Octochess r5190 64-bit2775+13
−13		(+123)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+123
–   Dirty 20Apr2013 64-bit2772+14
−14		(+120)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−41
–   DiscoCheck 4.3 64-bit2762+23
−23		(+110)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.0%
+13
–   GNU Chess 5.50 64-bit2759+16
−16		(+107)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Spike 1.2 Turin2750+6
−6		(+98)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+129
–   EXchess 7.11b 64-bit2746+26
−26		(+94)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
+22
–   Arasan 16.1 64-bit2742+24
−24		(+90)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+89
–   Arasan 16.2 64-bit2741+23
−23		(+89)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−81
–   Octochess r5132 64-bit2735+23
−23		(+83)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−22
–   Deuterium 13.1.31.113 64-bit2726+22
−22		(+74)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−87
–   Cheng4 0.35a 64-bit2720+24
−24		(+68)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−62
–   Arasan 16.0 64-bit2713+24
−24		(+61)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+93
–   iCE 1.0 64-bit2703+14
−14		(+51)9 − 11
(+6−8=6)		45.0%
9.0 / 20
0.0%
+12
–   Chess Tiger 2007.12703+8
−8		(+51)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−119
–   EXchess 7.03b 64-bit2691+26
−26		(+39)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
2.0%
−1
–   Delfi 5.42688+10
−10		(+36)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.7%
+198
–   Rodent 1.2 64-bit2685+27
−27		(+33)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
4.7%
−137
–   NirvanaChess 1.2 64-bit2684+23
−23		(+32)4 − 4
(+1−1=6)		50.0%
4.0 / 8
3.7%
+36
–   ProDeo 1.852673+24
−24		(+21)2 − 0
(+2−0=0)		100.0%
2.0 / 2
12.2%
+INF
–   Rodent 1.0 64-bit2672+24
−24		(+20)5 − 7
(+3−5=4)		41.7%
5.0 / 12
13.5%
−49
–   Chessmaster 112663+10
−10		(+11)5 − 5
(+4−4=2)		50.0%
5.0 / 10
23.9%
+5
–   CM10th Lazarus2661+17
−17		(+9)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
28.6%
−161
–   Rodent 1.1 64-bit2661+27
−27		(+9)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
32.5%
+120
–   Scorpio 1.912659+11
−11		(+7)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
32.3%
+46
–   Vajolet 2.032655+21
−21		(+3)7.5 − 10.5
(+4−7=7)		41.7%
7.5 / 18
42.7%
−58
–   Pawny 1.0 64-bit2653+15
−15		(+1)12.5 − 7.5
(+9−4=7)		62.5%
12.5 / 20
47.2%
+94
–   RedQueen 1.1.4 64-bit2646+24
−24		(−6)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
64.0%
−228
–   Philou 3.7.1 64-bit2644+11
−11		(−8)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
72.4%
−228
–   Cheng3 1.07 64-bit2627+18
−18		(−25)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
94.1%
+86
–   CM10th Default2625+12
−12		(−27)1 − 1
(+1−1=0)		50.0%
1.0 / 2
96.4%
−26
–   Rotor 0.82624+14
−14		(−28)4 − 6
(+3−5=2)		40.0%
4.0 / 10
97.0%
−116
–   Alfil 13.1 64-bit2621+15
−15		(−31)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
97.9%
+26
–   Nebula 2.0 64-bit2618+12
−12		(−34)5 − 3
(+3−1=4)		62.5%
5.0 / 8
98.9%
+46
–   Tucano 3.00 64-bit2610+21
−21		(−42)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
99.4%
−70
–   Zappa 1.1 64-bit2606+16
−16		(−46)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.8%
+INF
–   Naum 1.91 64-bit2602+13
−13		(−50)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Djinn 0.987 64-bit2590+23
−23		(−62)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−14
–   Aristarch 4.502586+10
−10		(−66)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−228
–   Glass 2.0 64-bit2586+12
−12		(−66)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
+4
–   Tucano 2.00 64-bit2575+24
−24		(−77)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−85
–   Djinn 0.992 64-bit2574+23
−23		(−78)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+83
–   GarboChess 3.0 64-bit2573+14
−14		(−79)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Quazar 0.3b 32-bit2567+18
−18		(−85)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+102
–   GNU Chess 5.07.153b 64-bit2554+20
−20		(−98)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−136
–   Rodin 6.02535+21
−21		(−117)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−117
–   NirvanaChess 1.1 64-bit2531+22
−22		(−121)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+49
–   nanoSzachy 4.0 64-bit2527+14
−14		(−125)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−23
–   DanaSah 5.062505+26
−26		(−147)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+23
–   Cheese 1.5 64-bit2501+23
−23		(−151)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+108
–   GreKo 10.2 64-bit2488+27
−27		(−164)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−163
–   LittleThought 1.052 64-bit2479+13
−13		(−173)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−334
348 games: 111 wins, 118 losses, 119 draws (34.2%), score: 49.0%

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