CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 17.0 64-bit (2812+31
−31
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 68 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.3 32-bit2931+17
−17
(+119)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−207
0 0 0 0 = 0 0 = 0 0
–   Godel 6.0 64-bit2930+24
−24
(+118)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+53
0 = = = 0 = 0 1 = 0 1 0 = =
–   Gull 1.2 64-bit2919+15
−15
(+107)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+34
1 0 1 0 1 0 0 = = 0
–   Spike 1.4 Leiden2915+8
−8
(+103)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−21
= 0 1 1 0 0 0 0 0 1
–   Deep Junior 13.3 32-bit2910+15
−15
(+98)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+70
= = 1 0 = 0 = = = =
–   Protector 1.4.0 64-bit2901+14
−14
(+89)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−19
= 0 0 0 = 0 1 0 = 1
–   Quazar 0.4 32-bit2880+12
−12
(+68)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
0.0%
+162
1 1 1 = 0 = = = 1 =
–   Gaviota 1.0 64-bit2860+11
−11
(+48)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.2%
+48
= = = = 0 1 = = 0 1
–   Vajolet2 1.28 64-bit2847+22
−22
(+35)11 − 9
(+4−2=14)
55.0%
11.0 / 20
2.8%
+61
= = = = 1 = = = 1 = = 0 = 1 = = 0 1 = =
–   Zurichess Neuchatel 64-bit2823+14
−14
(+11)5 − 5
(+2−2=6)
50.0%
5.0 / 10
26.5%
+14
= = = 1 = 1 = = 0 0
–   NirvanaChess 1.5 64-bit2822+29
−29
(+10)3 − 7
(+1−5=4)
30.0%
3.0 / 10
30.6%
−116
0 0 1 0 = = 0 = = 0
–   NirvanaChess 1.6 64-bit2822+27
−27
(+10)5 − 5
(+4−4=2)
50.0%
5.0 / 10
31.5%
+10
1 = 1 0 0 1 = 1 0 0
–   SmarThink 1.40 64-bit2820+33
−33
(+8)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
36.4%
+113
0 1 = 1 1 = 1 1 0 =
–   Tornado 7.0 64-bit2817+19
−19
(+5)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
38.0%
−31
0 = = = 1 1 0 0 1 0
–   Cheng4 0.36c 64-bit2799+18
−18
(−13)9 − 5
(+5−1=8)
64.3%
9.0 / 14
76.1%
+67
= 1 = 1 1 0 = = = = = = 1 1
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(−22)4 − 6
(+2−4=4)
40.0%
4.0 / 10
88.9%
−76
0 = 0 0 1 = 0 = 1 =
–   Crafty 23.6 64-bit2788+25
−25
(−24)5 − 5
(+2−2=6)
50.0%
5.0 / 10
88.2%
−24
= = 1 = 1 0 = = = 0
–   Rybka 1.0 32-bit2788+14
−15
(−24)5 − 5
(+1−1=8)
50.0%
5.0 / 10
91.5%
−24
= = = = 1 = = 0 = =
–   MinkoChess 1.2 32-bit2783+14
−14
(−29)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
95.5%
+2
= = 0 0 1 = = 1 = 1
–   Scorpio 2.7.6 64-bit2782+17
−17
(−30)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
95.3%
+52
1 0 = 1
–   Octochess r5190 64-bit2772+15
−15
(−40)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
98.9%
−57
= = = = = 1 0 = = = 1 = 0 0
–   Dirty 20Apr2013 64-bit2770+16
−16
(−42)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.1%
−52
0 = 1 =
–   GNU Chess 5.50 64-bit2758+19
−19
(−54)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.8%
−203
= = 0 0
–   Bison 9.11 64-bit2756+13
−13
(−56)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+196
1 = 1 1 1 1 = 1 1 =
–   Rodent 1.3 64-bit2741+29
−29
(−71)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+71
1 = 1 =
–   Toga II 1.1a 32-bit2731+16
−16
(−81)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+28
1 1 1 = 0 = 0 1 1 =
–   Godel 3.4.9 64-bit2727+14
−14
(−85)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−234
= 0 0 =
–   EXchess 6.50b 64-bit2714+32
−32
(−98)4 − 6
(+1−3=6)
40.0%
4.0 / 10
100.0%
−153
= = 0 = = = 0 0 = 1
–   ProDeo 1.812699+32
−32
(−113)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−53
0 = = 1 = 0 1 1 = 1
–   Rhetoric 1.2 64-bit2695+25
−25
(−117)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+16
= = = 0 1 = 1 1 1 1 1 = = 1
–   Tornado 4.87a 32-bit2686+33
−33
(−126)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+20
1 = 1 = 1 0 1 0 1 1
–   Pawny 1.0 64-bit2660+17
−17
(−152)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−84
= = 1 =
–   RedQueen 1.1.97 64-bit2660+17
−17
(−152)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+4
1 = 1 =
–   Cyrano 0.6b17 64-bit2648+22
−22
(−164)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−74
= = 1 1 = 0 1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019