CCRL 40/40
Downloads and Statistics
May 25, 2019
Testing summary:
Total: 1'048'225 games
played by 2'458 programs
143565 CPU days (X2 4600+)

White wins: 364'320 (34.8%)
Black wins: 271'251 (25.9%)
Draws: 412'654 (39.4%)
White score: 54.4%

Engine Details

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Arasan 13.4 32-bit (2623+30
−30
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 65 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemo 1.0.1 32-bit2795+29
−29
(+172)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+172
0 1 0 1
–   MinkoChess 1.2 32-bit2782+14
−14
(+159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Jonny 4.002779+11
−11
(+156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+156
0 1
–   Bright 0.5c2778+12
−13
(+155)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Tornado 4.88 32-bit2765+31
−31
(+142)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−7
0 0 = =
–   Ktulu 92754+13
−13
(+131)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Scorpio 2.7 32-bit2749+20
−20
(+126)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−23
= = 0 0
–   SmarThink 1.20 32-bit2747+16
−16
(+124)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+266
1 =
–   Chronos 1.9.9 32-bit2740+17
−17
(+117)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−32
= = 0 0
–   Twisted Logic 20100131x 32-bit2739+18
−18
(+116)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+116
0 1
–   Crafty 23.4 32-bit2733+19
−19
(+110)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   BugChess2 1.9 32-bit2733+21
−21
(+110)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+17
1 0 = 0
–   SmarThink 1.10 32-bit2719+19
−19
(+96)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−51
1 = 1 0 = 0 0 0 0 0
–   Frenzee 3.5.19 32-bit2719+32
−32
(+96)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+50
= = = 0 1 0
–   Ktulu 82705+9
−9
(+82)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+8
0 0 0 0 = 1 1 = 1 0
–   Chess Tiger 2007.12704+10
−10
(+81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+81
= =
–   Chessmaster 11 Conqueror2699+20
−20
(+76)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Booot 4.15.02693+14
−14
(+70)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−182
0 0 0 = = 0 0 0 = 0
–   Tornado 4.87a 32-bit2685+33
−33
(+62)11 − 15
(+3−7=16)
42.3%
11.0 / 26
0.2%
+18
0 = = 1 = = 1 0 = 0 = 1 = = = 0 0 0 = = = = 0 = = =
–   Bobcat 3.25 32-bit2685+31
−31
(+62)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
0.2%
+51
= = =
–   Chess Tiger 20072681+12
−12
(+58)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−4
1 0 0 0 = 0 1 = = =
–   Daydreamer 1.75 32-bit2668+17
−17
(+45)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.5%
+112
1 = = =
–   Dirty 25Aug2011 32-bit2667+23
−23
(+44)2 − 5
(+1−4=2)
28.6%
2.0 / 7
1.0%
−107
0 = 0 0 1 = 0
–   Chessmaster 112664+12
−12
(+41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.6%
−101
= 0
–   Bright 0.2c2663+26
−26
(+40)6 − 4
(+4−2=4)
60.0%
6.0 / 10
2.1%
+104
1 1 = = 0 1 = 1 0 =
–   Scorpio 1.912660+14
−14
(+37)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.2%
−18
= 1 = = 0 0 0 = = =
–   Alaric 7072660+12
−12
(+37)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.1%
+194
1 =
–   Deuterium 11.02.29.1072659+26
−26
(+36)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
3.4%
+131
1 = 1 0
–   Bobcat 2.75 32-bit2659+24
−24
(+36)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.1%
−252
0 = 0 0
–   CM10th Paralyse2651+15
−15
(+28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.5%
+184
= 1
–   E.T. Chess 13.01.082649+13
−13
(+26)2 − 0
(+2−0=0)
100.0%
2.0 / 2
5.8%
+INF
1 1
–   Cyrano 0.6b17 32-bit2648+14
−14
(+25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.5%
+167
= 1
–   CM10th Magic II2644+16
−16
(+21)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
10.8%
−19
1 0 = 0 = 0 = 1 1 0
–   ProDeo 1.742638+24
−24
(+15)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
21.9%
+42
1 1 1 = = = 0 1 0 0 = =
–   RedQueen 1.0.0 32-bit2637+24
−24
(+14)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
22.5%
+66
1 = 1 = = 0
–   Gandalf 62633+12
−11
(+10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
25.8%
+10
0 1 1 0
–   Ruffian 2.1.02623+13
−13
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
48.4%
−157
= 0
–   Deuterium 11.01.28.1592619+20
−20
(−4)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
56.9%
+191
1 1 1 1 0 =
–   Hamsters 0.7.12618+14
−14
(−5)1 − 1
(+1−1=0)
50.0%
1.0 / 2
60.3%
−5
1 0
–   Philou 3.602607+20
−20
(−16)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
80.5%
−83
1 1 0 0 0 =
–   The Baron 2.23 32-bit2594+17
−17
(−29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.7%
−29
1 0
–   CuckooChess 1.12 32-bit2591+26
−26
(−32)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
94.6%
−68
= 1 1 0 1 0 0 0 = =
–   Rotor 0.62589+16
−16
(−34)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
97.5%
+11
1 0 0 1 1 1 = 0
–   Quazar 0.3b 32-bit2582+21
−21
(−41)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.6%
−41
= 1 = = 0 1 0 =
–   Godel 2.05 32-bit2578+25
−26
(−45)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
98.8%
−14
= 1 = 1 = 1 1 0 0 0 1 0
–   Gaviota 0.84 32-bit2571+27
−27
(−52)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.4%
+173
1 0 1 1
–   N2 0.4 32-bit2568+18
−18
(−55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−211
0 =
–   Brutus 8.05 32-bit2567+17
−17
(−56)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+226
1 1 1 =
–   Cheng3 1.06 32-bit2560+30
−31
(−63)9.5 − 16.5
(+2−9=15)
36.5%
9.5 / 26
99.9%
−139
= = = 0 = 0 = 0 0 = = = = 0 = = 1 1 0 0 0 = = 0 = =
–   Alfil 11 MT2556+33
−33
(−67)6 − 8
(+5−7=2)
42.9%
6.0 / 14
99.9%
−121
0 1 0 = 1 0 0 1 0 = 1 1 0 0
–   DanaSah 4.662541+26
−26
(−82)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−89
0 1 = = 0 1
–   Glass 1.8 32-bit2537+26
−26
(−86)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−9
1 = 1 1 1 = = = 1 = 0 0
–   Rodent 0.102536+33
−33
(−87)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   CuckooChess 1.102531+31
−31
(−92)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+22
1 = 1 = = = = 1 1 =
–   Rodin 4.02524+19
−19
(−99)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+74
0 = 1 1 1 0 1 0 1 1 1 1
–   Brutus 7.02b2515+18
−18
(−108)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+95
= 1 1 1 1 1 1 0 1 0
–   Twisted Logic 0.0852507+28
−28
(−116)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+118
1 1 1 = 1 1 0 1 1 =
–   Pawny 0.3.1 32-bit2502+33
−33
(−121)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+68
1 1 = 1 1 = 1 = 1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on May 25, 2019