CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Arasan 11.7 32-bit (2558+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 72 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BugChess2 1.7 32-bit2697+22
−22
(+139)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+57
–   Booot 4.15.12696+30
−30
(+138)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+42
–   Crafty 23.2 32-bit2695+32
−32
(+137)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+55
–   Delfi 5.42689+12
−12
(+131)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−157
–   MinkoChess 0.8 32-bit2673+33
−33
(+115)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−15
–   Daydreamer 1.75 32-bit2667+17
−17
(+109)3.5 − 12.5
(+1−10=5)
21.9%
3.5 / 16
0.0%
−82
–   Chessmaster 112664+12
−12
(+106)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−176
–   Scorpio 2.5 32-bit2662+32
−32
(+104)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−18
–   CM10th Paralyse2654+14
−15
(+96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+96
–   WyldChess 1.4 64-bit2639+24
−24
(+81)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−74
–   Gandalf 62634+11
−11
(+76)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+158
–   Tornado 3.6.7 32-bit2614+32
−32
(+56)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.7%
−25
–   Deuterium 09.01.26.4922599+23
−23
(+41)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
2.0%
+36
–   The Baron 2.23 32-bit2594+17
−17
(+36)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
2.6%
−246
–   Amyan 1.722590+12
−12
(+32)7.5 − 9.5
(+4−6=7)
44.1%
7.5 / 17
3.5%
−7
–   Delocto 0.6 64-bit2579+15
−15
(+21)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
12.1%
−16
–   Dirty 6J-222576+23
−23
(+18)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
18.6%
+28
–   N2 0.4 32-bit2568+18
−18
(+10)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
30.1%
−43
–   Brutus 8.05 32-bit2566+17
−17
(+8)3 − 1
(+2−0=2)
75.0%
3.0 / 4
32.4%
+157
–   Rotor 0.52565+17
−17
(+7)10 − 11
(+6−7=8)
47.6%
10.0 / 21
35.6%
−7
–   Tornado 3.42a 32-bit2547+32
−32
(−11)9 − 7
(+6−4=6)
56.3%
9.0 / 16
68.2%
+31
–   Ufim 8.022543+12
−12
(−15)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
80.5%
+77
–   AnMon 5.752538+15
−15
(−20)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
86.5%
−4
–   GarboChess 2.20 32-bit2522+17
−17
(−36)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.3%
+252
–   DanaSah 4.452513+29
−29
(−45)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.0%
−18
–   DanaSah 4.372504+31
−32
(−54)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.1%
+27
–   Hermann 2.5 32-bit2498+20
−20
(−60)7 − 5
(+3−1=8)
58.3%
7.0 / 12
99.9%
−15
–   Winter 0.1.1 64-bit2496+21
−21
(−62)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.9%
−62
–   Philou 3.1.4.12494+20
−20
(−64)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
+46
–   N2 0.12489+23
−23
(−69)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+156
–   Xpdnt 0910072482+15
−15
(−76)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−8
–   Cerebro 3.03d2480+17
−17
(−78)5 − 6
(+4−5=2)
45.5%
5.0 / 11
100.0%
−109
–   Drosophila 1.5.1 64-bit2479+15
−15
(−79)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−12
–   Matacz 1.42478+16
−16
(−80)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+69
–   Pupsi2 0.082472+18
−18
(−86)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+127
–   Counter 1.22469+17
−17
(−89)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+64
–   Gaviota 0.74.41 32-bit2446+33
−33
(−112)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−23

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021