CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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Naraku 1.31 (2675+30
−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
(+141)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+36
= 0 0 = 0 = 1 1 0 0
–   Atlas 3.70em 64-bit2787+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-bit2786+18
−18
(+111)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−115
1 0 0 0
–   Jonny 4.002779+11
−11
(+104)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−131
0 1 0 0
–   Bright 0.5c2778+13
−13
(+103)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+185
= 1 0 1
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(+98)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+38
0 = = =
–   Tornado 4.88 32-bit2765+31
−31
(+90)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+35
= 0 = 1 0 = = = 0 =
–   Ktulu 92754+13
−13
(+79)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−156
0 0 0 1
–   Scorpio 2.7 32-bit2749+20
−20
(+74)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+27
0 = 1 0 = 1 0 1 = = 0 = 0 =
–   SmarThink 1.20 32-bit2747+16
−16
(+72)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+12
= = 0 =
–   Spike 1.2 Turin2745+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
(+69)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+157
1 1 1 = 0 = 0 1
–   Chronos 1.9.9 32-bit2740+17
−17
(+65)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+61
1 1 0 1 = = = = 0 = 0 =
–   Carballo 1.7 64-bit2736+15
−15
(+61)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−134
0 = 0 0 0 0 = 0 = =
–   Pedone 1.0 64-bit2735+27
−27
(+60)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−19
0 0 1 = 1 0 1 = 0 0
–   BugChess2 1.9 32-bit2733+21
−21
(+58)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.1%
−30
1 0 1 1 0 1 0 0 0 0
–   Crafty 23.4 32-bit2733+19
−19
(+58)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.1%
+182
1 1 0 = = 1 = 1
–   Arasan 15.6 64-bit2730+30
−30
(+55)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.6%
−197
0 0 0 =
–   Bison 9.11 32-bit2728+14
−14
(+53)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.1%
−45
= = 0 = 0 1 0 0 = 0 = =
–   EXchess 7.03b 64-bit2723+32
−32
(+48)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.6%
+17
1 0 1 0
–   Pawny 1.1 64-bit2701+21
−21
(+26)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
7.7%
+53
1 0 1 = 1 = 1 0 0 =
–   Chessmaster 11 Conqueror2699+20
−20
(+24)6 − 4
(+5−3=2)
60.0%
6.0 / 10
9.3%
+92
1 = 0 1 1 1 1 0 0 =
–   BugChess2 1.7 32-bit2698+22
−22
(+23)5 − 11
(+3−9=4)
31.3%
5.0 / 16
11.3%
−108
= 0 0 0 0 0 1 = 0 0 0 = 1 = 1 0
–   Scorpio 2.6 32-bit2696+32
−32
(+21)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
18.0%
−266
0 = 0 0
–   Chessmaster 11 Archangel2694+21
−21
(+19)3 − 1
(+2−0=2)
75.0%
3.0 / 4
15.6%
+198
1 = = 1
–   Bobcat 3.25 32-bit2685+31
−31
(+10)4 − 6
(+3−5=2)
40.0%
4.0 / 10
33.4%
−63
1 1 = 0 0 1 0 = 0 0
–   Chessmaster 11 Toxic2682+20
−20
(+7)1 − 3
(+1−3=0)
25.0%
1.0 / 4
35.7%
−219
1 0 0 0
–   Chess Tiger 20072681+12
−12
(+6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
35.9%
+64
1 0 1 =
–   Rodent 1.0 64-bit2678+27
−27
(+3)1 − 3
(+0−2=2)
25.0%
1.0 / 4
44.3%
−115
0 = = 0
–   Daydreamer 1.75 32-bit2668+17
−17
(−7)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
67.2%
+51
= 1 1 1 0 1 = 1 = 0 = 0 0 1 = 1
–   Deuterium 10.01.27.2132668+22
−22
(−7)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
65.3%
−66
= = = 0
–   Dirty 25Aug2011 32-bit2667+23
−23
(−8)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
67.1%
+53
1 1 1 0 1 = = 0 = 1 1 = 0 1 0 =
–   CM10th Xperience2661+13
−13
(−14)1 − 3
(+1−3=0)
25.0%
1.0 / 4
80.8%
−240
0 0 1 0
–   Pawny 1.0 64-bit2660+17
−17
(−15)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
81.3%
+238
= 1 1 1
–   Philou 3.7.1 64-bit2654+14
−13
(−21)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
90.6%
+97
= 0 1 1
–   CM10th Paralyse2651+15
−15
(−24)1 − 3
(+1−3=0)
25.0%
1.0 / 4
92.2%
−259
1 0 0 0
–   ProDeo 1.83c2650+30
−30
(−25)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
88.5%
+228
1 1 1 =
–   E.T. Chess 13.01.082649+13
−13
(−26)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
94.5%
−108
1 = 0 0
–   Gandalf 62633+12
−11
(−42)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.5%
−42
0 0 1 1
–   Ruffian 2.1.02623+13
−13
(−52)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.9%
−52
= = = =
–   Nebula 2.0 64-bit2622+15
−14
(−53)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+261
1 1 1 =
–   ProDeo 1.62618+20
−20
(−57)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−57
0 1 1 0
–   Hamsters 0.7.12618+14
−14
(−57)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−21
= = = = 1 1 = 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(−76)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−4
1 = = = = = 1 1 = 1 = 0
–   The Baron 2.23 32-bit2594+17
−17
(−81)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pseudo 0.7c2591+13
−13
(−84)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+11
1 0 = 1
–   Amyan 1.722589+12
−12
(−86)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−58
0 = = 0 1 0 1 = 1 = = 1
–   Rotor 0.62589+16
−16
(−86)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+82
1 = 1 1 = 1 1 = = 1 0 1
–   N2 0.4 32-bit2568+18
−18
(−107)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−107
= = 0 1
–   Brutus 8.05 32-bit2567+17
−17
(−108)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+41
1 1 = =
–   Dirty 11D-272560+27
−27
(−115)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+34
1 = = 1
–   RedQueen 0.9 64-bit2555+39
−39
(−120)15 − 9
(+13−7=4)
62.5%
15.0 / 24
100.0%
−24
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
(−132)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
100.0%
−285
0 0 = 0 1
–   AnMon 5.752538+15
−15
(−137)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+12
1 1 0 1 1 = 0 1

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Created in 2005-2013 by CCRL team
Last games added on May 18, 2019