CCRL 40/40
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 798'040 games
played by 2'050 programs
110768 CPU days (X2 4600+)

White wins: 273'610 (34.3%)
Black wins: 202'540 (25.4%)
Draws: 321'890 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 10.3 (2498+24
−24
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 58 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2745+7
−7
(+247)7.5 − 22.5
(+4−19=7)
25.0%
7.5 / 30
0.0%
+63
0 = 0 1 0 = 0 0 0 = 0 = 0 0 0 0 0 1 0 = 0 0 0 0 = 0 0 1 1 =
–   Naum 2.0 32-bit2697+15
−15
(+199)6 − 26
(+1−21=10)
18.8%
6.0 / 32
0.0%
−21
0 0 0 0 0 0 = = 0 0 0 0 0 = 0 = 0 = = 0 0 0 0 0 0 = 0 1 = = 0 =
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+168)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
+24
= = = 0 1 0 0 0 = 0 0 0 0 = 0 1 0 = 0 0 1 1 0 = 0 1 = 0 0 0 = 0
–   Alaric 7072658+12
−12
(+160)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
+14
1 0 = 0 = 0 = 0 = 0 = 0 = = = 0 1 0 1 0 0 0 0 1 = 0 0 0 0 = 0
–   Delfi 5.22636+21
−21
(+138)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−75
0 1 0 0 = 0 0 0 0 0 1 0 1 0 0 = 0 0 1 = 0 0 1 0 0 = 0 0 0 0 0 =
–   Gandalf 62632+12
−12
(+134)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−16
= 0 0 =
–   WildCat 82628+14
−14
(+130)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   List 5.122618+18
−18
(+120)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+26
0 0 0 1 0 0 1 1 1 0 = = = 0 = = 0 0 0 1 = 0 0 = 1 0 = 0 = 0 = =
–   Sloppy 0.2.2 32-bit2598+14
−14
(+100)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−207
0 0 0 0 0 = 0 0 0 1
–   Aristarch 4.502596+12
−12
(+98)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−52
0 = = 0
–   Crafty 22.1 32-bit2564+28
−28
(+66)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+213
1 = 1 = = 1
–   BugChess2 1.5.22562+29
−29
(+64)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−170
0 0 1 0
–   Crafty 22.0 32-bit2539+34
−34
(+41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.6%
+41
= =
–   chess22k 1.3 64-bit2528+29
−29
(+30)5 − 4
(+4−3=2)
55.6%
5.0 / 9
5.8%
+76
= 1 0 1 = 0 1 0 1
–   GarboChess 2.20 32-bit2522+17
−17
(+24)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
5.5%
+91
= = 1 =
–   Carballo 1.4 64-bit2520+29
−29
(+22)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
12.9%
+170
= 1 1 1 0 1 0 1
–   Hakkapeliitta 1.0 64-bit2517+27
−27
(+19)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
14.6%
+50
= = = = = 1 = =
–   Donna 3.1 64-bit2515+28
−28
(+17)4 − 4
(+3−3=2)
50.0%
4.0 / 8
18.2%
+17
1 1 1 0 = = 0 0
–   GreKo 10.0 64-bit2514+33
−33
(+16)7 − 7
(+3−3=8)
50.0%
7.0 / 14
22.1%
+16
= = 1 = 1 = 0 0 0 = = = = 1
–   AnMon 5.602512+15
−15
(+14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
16.2%
+171
= 1
–   Crafty 20.14 32-bit2510+27
−27
(+12)2 − 2
(+1−1=2)
50.0%
2.0 / 4
25.2%
+12
0 1 = =
–   Betsabe II 1.752505+26
−26
(+7)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
34.8%
−24
1 = = 0 0 0 1 = = =
–   CyberPagno 3.0 64-bit2503+20
−20
(+5)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
37.0%
−27
= = 0 1 1 0 1 0 = 0
–   Bagatur 1.5e 64-bit2503+29
−29
(+5)2 − 6
(+1−5=2)
25.0%
2.0 / 8
40.3%
−174
0 0 0 1 = = 0 0
–   DanaSah 4.372500+33
−33
(+2)5 − 1
(+4−0=2)
83.3%
5.0 / 6
45.2%
+228
1 = 1 1 1 =
–   ECE X2498+32
−32
(0)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
49.4%
−27
1 1 0 1 = 0 = 0 = 0
–   Twisted Logic 20080404x2495+26
−26
(−3)8 − 17
(+4−13=8)
32.0%
8.0 / 25
56.6%
−123
= 1 = 0 1 0 = = 0 0 1 = 0 0 0 1 0 0 = 0 0 = 0 = 0
–   DoubleCheck 3.1 32-bit2482+36
−36
(−16)4 − 6
(+3−5=2)
40.0%
4.0 / 10
76.9%
−84
= 0 0 1 1 0 0 1 = 0
–   Anatoli 0.35k2479+16
−17
(−19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
89.8%
+INF
1 1
–   Green Light Chess 3.01.2.22479+36
−36
(−19)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
80.8%
−8
= = =
–   Pawny 0.3.1 64-bit2474+23
−23
(−24)2 − 2
(+1−1=2)
50.0%
2.0 / 4
91.9%
−24
0 = = 1
–   Chronos 1.9.42471+33
−33
(−27)6 − 4
(+5−3=2)
60.0%
6.0 / 10
89.9%
+47
1 0 1 1 0 1 = = 1 0
–   BBChess 1.3a2471+25
−25
(−27)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
93.3%
+255
1 1 = 1
–   Trace 1.37a2468+19
−19
(−30)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.3%
+65
0 = 1 1
–   Cheese 1.4 64-bit2468+20
−20
(−30)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
96.8%
+259
1 1 = 1
–   iCE 0.32466+31
−31
(−32)11 − 9
(+8−6=6)
55.0%
11.0 / 20
94.8%
+1
= 0 0 1 0 = = 1 1 = 0 1 0 1 1 0 1 = = 1
–   Schooner 1.7.0 64-bit2466+24
−24
(−32)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
96.7%
−4
1 = = 0 1 = = 1 0 =
–   Donna 3.0 64-bit2458+33
−33
(−40)6 − 2
(+6−2=0)
75.0%
6.0 / 8
97.3%
+190
1 0 0 1 1 1 1 1
–   Pawny 0.3 32-bit2458+33
−33
(−40)5 − 5
(+3−3=4)
50.0%
5.0 / 10
97.3%
−40
0 1 1 0 = = = 1 0 =
–   Twisted Logic 20071202x2457+26
−26
(−41)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
98.8%
−62
= 0 1 = 0 0 1 1 0 = 0 1 0 1 1 0
–   Bagatur 1.4e 64-bit2450+30
−30
(−48)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.3%
−9
0 = 1 0 1 0 1 0 1 1
–   Cyrano 0.32449+34
−34
(−49)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.9%
+232
1 1 1 =
–   Dorky 4.3 64-bit2448+28
−28
(−50)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.6%
−109
= 0 = =
–   Carballo 1.22446+26
−26
(−52)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.8%
+5
1 1 0 1 0 =
–   Zurichess Fribourg 64-bit2440+29
−29
(−58)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−90
1 0 = = 1 0 0 0 = 1
–   Typhoon 1.00-3482439+33
−33
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+83
= 1
–   Snitch 1.6.2 32-bit2432+24
−24
(−66)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−66
1 0
–   Homer 2.012428+21
−20
(−70)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−70
= = 1 0
–   DanaSah 3.632426+27
−27
(−72)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−28
1 0 = 0 1 1 = =
–   PostModernist 10162421+20
−20
(−77)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−360
0 0 = 0
–   Gaviota 0.75.7 32-bit2414+32
−32
(−84)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+15
1 1 1 1 = = 0 1 0 =
–   Hermann 2.02408+29
−29
(−90)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+52
= 1
–   Queen 4.032408+18
−18
(−90)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+52
1 =
–   Diablo 0.5.12407+18
−18
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
0 1
–   Dragon 4.62406+18
−18
(−92)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+27
1 1 1 = = 0 1 1 1 = = 1 = = = = 1 0 1 1 1 1 = 1 = 1 = 1 0 1 = 0
–   RomiChess P3k 32-bit2405+19
−19
(−93)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+64
1 =
–   Gaia 3.5 32-bit2404+23
−23
(−94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Patzer 3.802403+22
−22
(−95)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Djinn 0.925x2400+23
−23
(−98)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+44
1 =
–   Horizon 4.42385+18
−18
(−113)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 721 64-bit2383+21
−21
(−115)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+42
= 1 = 1
–   RomiChess P3L 32-bit2380+33
−33
(−118)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−74
1 1 1 0 0 0 1 0 = 1
–   Carballo 1.1.12371+32
−32
(−127)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−4
0 1 1 1 0 1 = 1 1 0
–   iCE 0.22370+19
−19
(−128)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−138
0 = 1 =
–   Myrddin 0.86 64-bit2357+22
−22
(−141)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−141
= = 0 1
–   Counter 0.82351+33
−33
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+9
1 =
–   Natwarlal 0.142302+19
−19
(−196)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Anechka 0.082296+19
−19
(−202)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−202
0 1

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Created in 2005-2013 by CCRL team
Last games added on February 24, 2018