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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Show each game results
Arasan 21.2 64-bit 4CPU (3213+23
−23
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Smallbrain 6.0 64-bit 4CPU3370+16
−16
(+157)4 − 20
(+0−16=8)
16.7%
4.0 / 24
0.0%
−85
–   Velvet 3.3.0 64-bit 4CPU3361+18
−18
(+148)6 − 14
(+0−8=12)
30.0%
6.0 / 20
0.0%
+22
–   Stash 33.0 64-bit 4CPU3340+18
−18
(+127)5 − 13
(+1−9=8)
27.8%
5.0 / 18
0.0%
−25
–   Laser 1.7 64-bit 4CPU3339+10
−10
(+126)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+17
–   Andscacs 0.95 64-bit 4CPU3312+14
−14
(+99)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+63
–   Drofa 3.3.22 64-bit 4CPU3300+21
−21
(+87)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+12
–   Xiphos 0.4 64-bit 4CPU3299+16
−16
(+86)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−82
–   Expositor 2WN29 64-bit 4CPU3299+18
−18
(+86)10 − 14
(+1−5=18)
41.7%
10.0 / 24
0.0%
+35
–   rofChade 2.1 64-bit 4CPU3297+22
−22
(+84)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
−29
–   Laser 1.6 64-bit 4CPU3266+14
−14
(+53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+53
–   Schooner 2.1 64-bit 4CPU3261+20
−20
(+48)13.5 − 12.5
(+7−6=13)
51.9%
13.5 / 26
0.1%
+58
–   Schooner 2.0.34 64-bit 4CPU3246+17
−17
(+33)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.1%
−36
–   Chiron 4 64-bit 4CPU3235+10
−10
(+22)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
3.8%
−55
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12
(+11)1 − 3
(+0−2=2)
25.0%
1.0 / 4
19.8%
−159
–   rofChade 2.0 64-bit 4CPU3219+19
−19
(+6)19 − 23
(+3−7=32)
45.2%
19.0 / 42
35.2%
−22
–   Houdini 1.5a 64-bit 4CPU3214+12
−12
(+1)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
48.0%
−27
–   ChessBrainVB 3.72 4CPU3203+26
−26
(−10)8 − 6
(+3−1=10)
57.1%
8.0 / 14
71.6%
+35
–   Hannibal 1.7 64-bit 4CPU3197+12
−12
(−16)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
88.8%
+151
–   Nemorino 5.00 64-bit 4CPU3190+16
−16
(−23)5 − 5
(+1−1=8)
50.0%
5.0 / 10
95.0%
−19
–   Texel 1.07 64-bit 4CPU3189+12
−12
(−24)3 − 3
(+0−0=6)
50.0%
3.0 / 6
97.1%
−24
–   Pedone 1.8 64-bit 4CPU3179+25
−25
(−34)3 − 3
(+1−1=4)
50.0%
3.0 / 6
97.8%
−34
–   Pedone 1.9 64-bit 4CPU3178+23
−23
(−35)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.3%
+131
–   Vajolet2 2.6.1 64-bit 4CPU3177+19
−19
(−36)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
99.3%
−9
–   Wasp 3.50 64-bit 4CPU3138+17
−17
(−75)32 − 18
(+19−5=26)
64.0%
32.0 / 50
100.0%
+24
–   Rodent III 0.276 64-bit 4CPU3109+26
−26
(−104)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−115
–   RubiChess 1.3 64-bit 4CPU3104+20
−20
(−109)25.5 − 10.5
(+18−3=15)
70.8%
25.5 / 36
100.0%
+38
–   Demolito 2018-10-29 64-bit 4CPU3102+24
−24
(−111)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−33
–   Pirarucu 2.9.5 64-bit 4CPU3059+27
−27
(−154)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−154

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