CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Naraku 1.31 (2676+29
−30
)Quote
Author: Marco Meloni (Italy)
This is one of the 2 Naraku versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   EXchess 7.51b 64-bit2816+27
−27
(+140)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+35
1 1 0 0 = 0 0 = 0 =
–   Atlas 3.70em 64-bit2788+22
−22
(+112)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−176
0 = 0 0
–   Onno 1.2.70 32-bit2787+18
−18
(+111)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−115
0 1 0 0
–   Jonny 4.002780+11
−11
(+104)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−131
0 0 0 1
–   Bright 0.5c2779+13
−13
(+103)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+185
1 = 1 0
–   Loop 13.6 (Loop 2007) 32-bit2774+9
−10
(+98)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+38
= 0 = =
–   Tornado 4.88 32-bit2766+31
−31
(+90)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+35
= 1 0 = = = 0 = = 0
–   Ktulu 92755+13
−13
(+79)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−156
1 0 0 0
–   Scorpio 2.7 32-bit2750+20
−20
(+74)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+27
0 = 0 = = 1 0 1 = = 1 0 0 =
–   SmarThink 1.20 32-bit2747+16
−16
(+71)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+11
= = 0 =
–   Spike 1.2 Turin2746+7
−7
(+70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−15
0 1 0 =
–   Tornado 4.4 32-bit2744+23
−23
(+68)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+156
1 0 = 0 1 = 1 1
–   Chronos 1.9.9 32-bit2740+17
−17
(+64)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+60
0 = = = 0 = 1 0 1 1 = =
–   Carballo 1.7 64-bit2738+14
−15
(+62)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−133
0 0 = 0 = = 0 = 0 0
–   Pedone 1.0 64-bit2736+27
−27
(+60)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−19
1 = 0 0 1 = 0 0 1 0
–   BugChess2 1.9 32-bit2733+21
−21
(+57)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.1%
−31
0 1 0 0 0 0 1 0 1 1
–   Crafty 23.4 32-bit2733+19
−19
(+57)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.1%
+181
1 = 0 = 1 1 1 =
–   Arasan 15.6 64-bit2730+30
−30
(+54)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.6%
−198
0 0 0 =
–   Bison 9.11 32-bit2728+14
−14
(+52)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.1%
−46
= = 0 = 0 0 = 0 = = 1 0
–   EXchess 7.03b 64-bit2723+32
−32
(+47)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.7%
+16
1 0 1 0
–   Pawny 1.1 64-bit2702+21
−21
(+26)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
7.8%
+53
1 = 1 0 1 = 1 0 0 =
–   Chessmaster 11 Conqueror2700+20
−20
(+24)6 − 4
(+5−3=2)
60.0%
6.0 / 10
9.2%
+92
1 1 1 1 0 0 = 1 = 0
–   BugChess2 1.7 32-bit2698+22
−22
(+22)5 − 11
(+3−9=4)
31.3%
5.0 / 16
11.3%
−109
0 1 = 0 0 0 = 1 = 1 0 0 0 = 0 0
–   Scorpio 2.6 32-bit2696+32
−32
(+20)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
18.0%
−267
0 0 = 0
–   Chessmaster 11 Archangel2694+21
−21
(+18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
15.7%
+197
1 = = 1
–   Bobcat 3.25 32-bit2685+31
−31
(+9)4 − 6
(+3−5=2)
40.0%
4.0 / 10
33.5%
−64
= 0 0 1 0 = 0 0 1 1
–   Chess Tiger 20072682+12
−12
(+6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
36.1%
+64
1 0 1 =
–   Chessmaster 11 Toxic2682+20
−20
(+6)1 − 3
(+1−3=0)
25.0%
1.0 / 4
35.7%
−220
1 0 0 0
–   Rodent 1.0 64-bit2679+27
−27
(+3)1 − 3
(+0−2=2)
25.0%
1.0 / 4
44.5%
−115
0 = = 0
–   Daydreamer 1.75 32-bit2668+17
−17
(−8)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
67.2%
+50
= 1 = 1 = 0 = 0 0 1 1 1 = 1 0 1
–   Deuterium 10.01.27.2132668+22
−22
(−8)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
65.7%
−67
= 0 = =
–   Dirty 25Aug2011 32-bit2667+23
−23
(−9)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
67.2%
+52
1 = = 0 = 1 1 1 1 0 0 1 0 = 1 =
–   CM10th Xperience2661+13
−13
(−15)1 − 3
(+1−3=0)
25.0%
1.0 / 4
81.0%
−241
0 0 1 0
–   Pawny 1.0 64-bit2660+17
−17
(−16)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
81.4%
+237
= 1 1 1
–   CM10th Paralyse2652+15
−15
(−24)1 − 3
(+1−3=0)
25.0%
1.0 / 4
92.3%
−259
1 0 0 0
–   Philou 3.7.1 64-bit2652+13
−13
(−24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.2%
+94
= 0 1 1
–   E.T. Chess 13.01.082650+13
−13
(−26)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
94.1%
−108
1 = 0 0
–   ProDeo 1.83c2650+30
−30
(−26)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
88.6%
+227
1 1 1 =
–   Gandalf 62633+11
−11
(−43)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.6%
−43
0 0 1 1
–   Ruffian 2.1.02624+13
−13
(−52)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.9%
−52
= = = =
–   Nebula 2.0 64-bit2623+15
−15
(−53)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+261
1 1 1 =
–   Hamsters 0.7.12619+14
−14
(−57)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−21
0 1 1 = = = = =
–   ProDeo 1.62618+20
−20
(−58)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−58
0 1 1 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(−77)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−5
0 1 1 = 1 = = = 1 = = =
–   The Baron 2.23 32-bit2595+16
−16
(−81)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pseudo 0.7c2591+13
−13
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+10
1 0 = 1
–   Amyan 1.722590+12
−12
(−86)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−58
1 1 = 1 = = 1 0 = 0 = 0
–   Rotor 0.62589+16
−16
(−87)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+81
0 1 = 1 1 = 1 1 = 1 = 1
–   N2 0.4 32-bit2568+18
−18
(−108)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−108
= = 0 1
–   Brutus 8.05 32-bit2567+17
−17
(−109)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+40
1 1 = =
–   Dirty 11D-272560+27
−27
(−116)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+33
= 1 1 =
–   RedQueen 0.9 64-bit2555+39
−39
(−121)15 − 9
(+13−7=4)
62.5%
15.0 / 24
100.0%
−25
1 = 0 0 1 1 1 = 0 1 0 1 = 1 1 0 1 0 1 1 = 0 1 1
–   Dirty ACCA4 32-bit2543+33
−33
(−133)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
100.0%
−286
0 1 0 0 =
–   AnMon 5.752538+15
−15
(−138)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+11
1 0 1 1 = 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019