CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Naraku 1.31 (2674+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
(+142)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+37
0 = = 0 0 = 1 1 0 0
–   Atlas 3.70em 64-bit2787+22
−22
(+113)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−175
0 0 0 =
–   Onno 1.2.70 32-bit2786+18
−18
(+112)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−114
0 1 0 0
–   Jonny 4.002781+12
−12
(+107)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−128
0 0 0 1
–   Bright 0.5c2776+13
−13
(+102)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+184
1 = 1 0
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(+99)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+39
= 0 = =
–   Tornado 4.88 32-bit2765+31
−31
(+91)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+36
= 0 0 = = 1 0 = = =
–   Ktulu 92753+13
−13
(+79)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−156
1 0 0 0
–   Scorpio 2.7 32-bit2749+20
−20
(+75)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+28
0 = 0 = 1 0 = 1 0 1 = = 0 =
–   SmarThink 1.20 32-bit2747+16
−16
(+73)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+13
= = 0 =
–   Spike 1.2 Turin2746+7
−7
(+72)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−13
0 1 0 =
–   Tornado 4.4 32-bit2745+24
−23
(+71)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+159
1 0 0 = 1 = 1 1
–   Chronos 1.9.9 32-bit2740+17
−17
(+66)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+62
0 = = = = 0 1 1 1 = = 0
–   Pedone 1.0 64-bit2734+27
−27
(+60)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−19
0 0 1 0 1 = 1 = 0 0
–   BugChess2 1.9 32-bit2733+21
−21
(+59)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.1%
−29
0 1 0 0 0 0 1 0 1 1
–   Crafty 23.4 32-bit2732+19
−19
(+58)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.1%
+182
1 0 = 1 1 1 = =
–   Carballo 1.7 64-bit2730+20
−20
(+56)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.1%
−139
0 0 0 = 0 0 = 0 = =
–   Arasan 15.6 64-bit2728+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-bit2727+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-bit2721+32
−32
(+47)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.8%
+16
1 0 1 0
–   Pawny 1.1 64-bit2700+21
−21
(+26)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
7.9%
+53
1 = 1 0 0 = 1 = 1 0
–   BugChess2 1.7 32-bit2698+22
−22
(+24)5 − 11
(+3−9=4)
31.3%
5.0 / 16
10.5%
−107
0 0 1 = = 1 = 1 0 0 0 0 = 0 0 0
–   Scorpio 2.6 32-bit2695+32
−32
(+21)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
17.6%
−266
0 = 0 0
–   Chessmaster 11 Archangel2692+21
−21
(+18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
16.6%
+197
1 = = 1
–   Chessmaster 11 Conqueror2690+21
−21
(+16)6 − 4
(+5−3=2)
60.0%
6.0 / 10
19.9%
+84
1 = 0 1 1 1 1 0 0 =
–   Bobcat 3.25 32-bit2684+31
−31
(+10)4 − 6
(+3−5=2)
40.0%
4.0 / 10
32.3%
−63
1 1 = 0 0 1 0 = 0 0
–   Chess Tiger 20072681+12
−12
(+7)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
33.7%
+65
1 0 1 =
–   Chessmaster 11 Toxic2676+22
−22
(+2)1 − 3
(+1−3=0)
25.0%
1.0 / 4
45.2%
−224
1 0 0 0
–   Rodent 1.0 64-bit2676+27
−27
(+2)1 − 3
(+0−2=2)
25.0%
1.0 / 4
46.1%
−116
0 = = 0
–   Deuterium 10.01.27.2132667+22
−22
(−7)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
65.1%
−66
= 0 = =
–   Dirty 25Aug2011 32-bit2667+23
−23
(−7)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
65.3%
+54
1 = = 0 = 1 1 1 1 0 0 1 0 = 1 =
–   Daydreamer 1.75 32-bit2667+17
−17
(−7)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
65.7%
+51
= 1 = = 1 0 0 1 0 = 1 = 1 0 1 1
–   CM10th Xperience2660+13
−13
(−14)1 − 3
(+1−3=0)
25.0%
1.0 / 4
80.3%
−240
1 0 0 0
–   Pawny 1.0 64-bit2658+17
−17
(−16)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
82.1%
+237
= 1 1 1
–   CM10th Paralyse2651+15
−15
(−23)1 − 3
(+1−3=0)
25.0%
1.0 / 4
91.5%
−258
0 0 1 0
–   Philou 3.7.1 64-bit2651+14
−14
(−23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.6%
+95
= 0 1 1
–   ProDeo 1.83c2648+30
−30
(−26)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
89.4%
+227
1 1 1 =
–   E.T. Chess 13.01.082647+14
−14
(−27)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
94.7%
−109
1 = 0 0
–   Gandalf 62632+12
−12
(−42)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.5%
−42
1 1 0 0
–   Nebula 2.0 64-bit2623+16
−16
(−51)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.8%
+263
1 1 1 =
–   Ruffian 2.1.02621+13
−13
(−53)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.9%
−53
= = = =
–   Hamsters 0.7.12619+14
−14
(−55)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−19
0 1 1 = = = = =
–   ProDeo 1.62617+20
−20
(−57)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−57
1 0 0 1
–   Sloppy 0.2.2 32-bit2598+14
−14
(−76)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−4
0 1 1 = = 1 = = 1 = = =
–   The Baron 2.23 32-bit2594+16
−16
(−80)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Amyan 1.722590+13
−13
(−84)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−56
1 = 1 = 1 = 0 0 = 0 1 =
–   Pseudo 0.7c2590+13
−13
(−84)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+11
= 1 1 0
–   Rotor 0.62588+16
−16
(−86)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+82
0 1 1 1 1 1 1 = 1 = = =
–   N2 0.4 32-bit2567+18
−18
(−107)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−107
0 1 = =
–   Brutus 8.05 32-bit2566+17
−17
(−108)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+41
= = 1 1
–   Dirty 11D-272559+27
−27
(−115)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+34
= 1 1 =
–   RedQueen 0.9 64-bit2554+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-bit2542+33
−33
(−132)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
100.0%
−285
0 1 0 = 0
–   AnMon 5.752531+16
−16
(−143)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+6
1 0 1 0 1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Naraku 1.31
played with current
participants of this list
Represented by
1-2-CPU    52Naraku 1.4
32-bit    202Naraku 1.4
32-bit 1-2-CPU    204Naraku 1.4
32-bit single-CPU    204Naraku 1.4
All    58Naraku 1.4
Free    50Naraku 1.4
Free 1-2-CPU    44Naraku 1.4
Free 32-bit    176Naraku 1.4
Free 32-bit 1-2-CPU    176Naraku 1.4
Free 32-bit single-CPU    176Naraku 1.4
Free single-CPU    44Naraku 1.4
Single-CPU    52Naraku 1.4

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017