CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

Options
Show each game results
Atlas 3.50 64-bit (2658+31
−31
)Quote
Author: Andres Manzanares (Spain) Link: Homepage
This is one of the 7 Atlas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Murka 3 64-bit2825+13
−13
(+167)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
+18
= = = 0 = 0 0 = 0 0
–   Crafty 23.6 64-bit2786+27
−27
(+128)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−14
= 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(+123)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+279
1 =
–   Frenzee 3.5.19 64-bit2775+15
−15
(+117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+117
0 1
–   Octochess r5190 64-bit2772+15
−15
(+114)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+114
= =
–   Dirty 20Apr2013 64-bit2769+16
−16
(+111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
0 =
–   DiscoCheck 4.3 64-bit2758+27
−27
(+100)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+14
= = 1 = 0 0 1 0 1 0 0 0
–   GNU Chess 5.50 64-bit2757+19
−19
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Spike 1.2 Turin2746+7
−7
(+88)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+115
= = = 0 = 0 1 = 1 1
–   EXchess 7.11b 64-bit2742+31
−31
(+84)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+21
0 1 1 1 0 1 = = 0 0 0 0
–   Arasan 16.2 64-bit2740+33
−33
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−74
0 =
–   Arasan 16.1 64-bit2729+32
−32
(+71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+71
1 0
–   Deuterium 13.1.31.113 64-bit2728+26
−26
(+70)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−72
= 0
–   Octochess r5132 64-bit2728+32
−32
(+70)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−20
= 0 0 0 0 = = 1 = =
–   EXchess 7.03b 64-bit2721+32
−32
(+63)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.2%
+27
0 = 1 = 0 = = 1 0 =
–   Cheng4 0.35a 64-bit2717+30
−30
(+59)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.4%
−53
1 0 0 0 = =
–   Arasan 16.0 64-bit2710+32
−32
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.9%
+79
1 = 0 = 1 0 0 1 1 =
–   iCE 1.0 64-bit2705+17
−17
(+47)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.4%
+15
1 1 0 1 0 = 0 0 = 0 = 1 1 0 = 0 0 = 1 =
–   Chess Tiger 2007.12703+10
−10
(+45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−112
= 0
–   NirvanaChess 1.2 64-bit2700+30
−30
(+42)4 − 4
(+1−1=6)
50.0%
4.0 / 8
2.6%
+46
= 0 1 = = = = =
–   Rodent 1.2 64-bit2689+32
−32
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
8.4%
−125
0 =
–   Delfi 5.42687+12
−12
(+29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.2%
+171
= 1
–   Rodent 1.0 64-bit2676+27
−27
(+18)5 − 7
(+3−5=4)
41.7%
5.0 / 12
18.8%
−40
1 1 1 0 = = 0 = 0 = 0 0
–   ProDeo 1.852673+28
−28
(+15)2 − 0
(+2−0=0)
100.0%
2.0 / 2
24.3%
+INF
1 1
–   Rodent 1.1 64-bit2668+33
−33
(+10)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
33.4%
+105
= 0 1 1
–   Chessmaster 112666+13
−13
(+8)5 − 5
(+4−4=2)
50.0%
5.0 / 10
31.2%
+2
= 1 0 0 1 0 = 0 1 1
–   Scorpio 1.912661+14
−14
(+3)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
42.1%
+35
= 0 1 = 0 1 0 1 = 1
–   Vajolet 2.032659+24
−24
(+1)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
48.1%
−50
0 = 1 = 0 0 1 0 0 0 0 = 1 = = = 1 =
–   Pawny 1.0 64-bit2658+17
−17
(0)12.5 − 7.5
(+9−4=7)
62.5%
12.5 / 20
49.4%
+80
1 = 1 1 1 = 1 = 1 0 0 = = 0 1 = 1 1 0 =
–   RedQueen 1.1.4 64-bit2652+28
−28
(−6)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
61.8%
−215
0 0 = 0 0 0 = =
–   Philou 3.7.1 64-bit2651+14
−14
(−7)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
65.2%
−213
0 0 = = 0 0 0 =
–   CM10th Lazarus2650+24
−24
(−8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
65.9%
−164
= 0
–   Cheng3 1.07 64-bit2634+21
−21
(−24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
89.9%
+71
1 1 0 =
–   CM10th Default2632+15
−15
(−26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.4%
−26
0 1
–   Rotor 0.82628+17
−17
(−30)4 − 6
(+3−5=2)
40.0%
4.0 / 10
95.5%
−104
= 1 0 0 = 0 0 1 0 1
–   Alfil 13.1 64-bit2624+18
−18
(−34)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
96.8%
+12
1 = = 1 0 =
–   Nebula 2.0 64-bit2623+16
−16
(−35)5 − 3
(+3−1=4)
62.5%
5.0 / 8
97.5%
+34
0 1 = = = 1 1 =
–   Tucano 3.00 64-bit2619+24
−24
(−39)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
97.8%
−63
1 1 = 1 = 1 0 1 0 0 0 0 0 1 = 0
–   Zappa 1.1 64-bit2614+18
−18
(−44)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.2%
+INF
1 1
–   Naum 1.91 64-bit2608+15
−15
(−50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Djinn 0.987 64-bit2600+26
−26
(−58)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.8%
−16
0 1 0 1 1 0 = 1 0 1
–   Aristarch 4.502596+12
−12
(−62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−204
0 =
–   Glass 2.0 64-bit2595+16
−16
(−63)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−3
0 0 1 1 = 1
–   Djinn 0.992 64-bit2587+30
−30
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+71
= 1
–   GarboChess 3.0 64-bit2581+17
−17
(−77)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Quazar 0.3b 32-bit2581+21
−21
(−77)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+97
1 1 = 1 1 0 1 = 1 =
–   Tucano 2.00 64-bit2570+31
−31
(−88)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−95
= 0 = 1 0 1
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(−90)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−121
= = 0 1 0 = = 0 = 1
–   Rodin 6.02548+24
−24
(−110)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−110
= =
–   NirvanaChess 1.1 64-bit2547+26
−26
(−111)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
1 =
–   nanoSzachy 4.0 64-bit2540+19
−19
(−118)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−25
1 0 1 =
–   Cheese 1.5 64-bit2515+27
−27
(−143)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+106
= 1 = 1 1 = 1 1 1 1
–   DanaSah 5.062513+33
−33
(−145)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+11
1 =
–   LittleThought 1.052 64-bit2503+18
−18
(−155)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−297
= 0
–   GreKo 10.2 64-bit2494+32
−32
(−164)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−164
0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Atlas 3.50 64-bit
played with current
participants of this list
Represented by
1-2-CPU    54Atlas 3.80 64-bit
All    54Atlas 3.80 64-bit
Free    54Atlas 3.80 64-bit
Free 1-2-CPU    54Atlas 3.80 64-bit
Free single-CPU    54Atlas 3.80 64-bit
Single-CPU    54Atlas 3.80 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017