CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Naraku 1.31 (2675+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		(+141)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+36
0 = 1 1 0 0 = 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 0 0 1
–   Bright 0.5c2778+12
−12		(+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-bit2764+31
−30		(+89)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+34
= 1 0 = = = = 0 0 =
–   Ktulu 92754+12
−12		(+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 = 0 = 0 = = 1 0 1 = = 1 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
1 0 = 0
–   Tornado 4.4 32-bit2744+23
−23		(+69)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.0%
+157
1 0 = 0 1 = 1 1
–   Chronos 1.9.9 32-bit2740+17
−16		(+65)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.0%
+61
= 0 = 0 = = 1 = = 0 1 1
–   Carballo 1.7 64-bit2736+14
−14		(+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
0.2%
−19
1 0 1 = 0 0 0 0 1 =
–   BugChess2 1.9 32-bit2733+21
−21		(+58)4 − 6
(+4−6=0)		40.0%
4.0 / 10
0.1%
−30
0 1 0 0 0 0 1 0 1 1
–   Crafty 23.4 32-bit2733+19
−19		(+58)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
0.1%
+182
1 0 = 1 = = 1 1
–   Arasan 15.6 64-bit2729+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		(+53)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.1%
−45
0 = 0 = = = 1 0 0 0 = =
–   EXchess 7.03b 64-bit2718+32
−32		(+43)2 − 2
(+2−2=0)		50.0%
2.0 / 4
2.7%
+12
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 = 0 = 1 = 1 0
–   BugChess2 1.7 32-bit2698+22
−22		(+23)5 − 11
(+3−9=4)		31.3%
5.0 / 16
11.2%
−108
0 0 = 1 = 1 0 1 = 0 0 0 0 0 = 0
–   Chessmaster 11 Conqueror2697+19
−19		(+22)6 − 4
(+5−3=2)		60.0%
6.0 / 10
10.6%
+90
1 1 1 1 0 0 = 1 = 0
–   Chessmaster 11 Archangel2695+21
−21		(+20)3 − 1
(+2−0=2)		75.0%
3.0 / 4
14.0%
+199
1 = = 1
–   Scorpio 2.6 32-bit2693+31
−31		(+18)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
20.3%
−269
0 0 0 =
–   Bobcat 3.25 32-bit2685+31
−31		(+10)4 − 6
(+3−5=2)		40.0%
4.0 / 10
32.9%
−63
= 0 0 1 0 = 0 0 1 1
–   Chessmaster 11 Toxic2682+20
−20		(+7)1 − 3
(+1−3=0)		25.0%
1.0 / 4
35.6%
−219
0 0 0 1
–   Chess Tiger 20072681+12
−12		(+6)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
36.0%
+64
1 0 1 =
–   Rodent 1.0 64-bit2677+27
−27		(+2)1 − 3
(+0−2=2)		25.0%
1.0 / 4
46.1%
−116
0 = = 0
–   Daydreamer 1.75 32-bit2668+17
−17		(−7)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
66.9%
+51
0 = 0 0 1 = = 1 1 = 1 0 1 1 = 1
–   Deuterium 10.01.27.2132668+22
−22		(−7)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
65.4%
−66
= 0 = =
–   Dirty 25Aug2011 32-bit2667+23
−23		(−8)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
66.9%
+53
1 = = 0 = 1 1 = 1 1 1 0 0 1 0 =
–   CM10th Xperience2661+13
−13		(−14)1 − 3
(+1−3=0)		25.0%
1.0 / 4
81.0%
−240
0 0 1 0
–   Pawny 1.0 64-bit2659+17
−17		(−16)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
81.7%
+237
= 1 1 1
–   Philou 3.7.1 64-bit2651+13
−13		(−24)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
92.5%
+94
= 0 1 1
–   CM10th Paralyse2651+15
−15		(−24)1 − 3
(+1−3=0)		25.0%
1.0 / 4
92.1%
−259
1 0 0 0
–   E.T. Chess 13.01.082650+13
−13		(−25)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
94.0%
−107
= 0 0 1
–   ProDeo 1.83c2649+30
−30		(−26)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
88.8%
+227
1 1 1 =
–   Gandalf 62632+11
−11		(−43)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.6%
−43
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-bit2621+14
−14		(−54)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
99.9%
+260
1 1 1 =
–   Hamsters 0.7.12618+14
−14		(−57)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−21
= 0 1 1 = = = =
–   ProDeo 1.62617+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		(−76)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
−4
= 1 = 0 1 1 = = = = 1 =
–   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 1.722590+12
−12		(−85)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−57
1 = = 1 1 = 0 0 = 1 0 =
–   Rotor 0.62589+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-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-bit2551+33
−33		(−124)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
100.0%
−277
0 = 0 1 0
–   AnMon 5.752538+15
−15		(−137)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+12
1 = 0 1 0 1 1 1
387 games: 132 wins, 134 losses, 121 draws (31.3%), score: 49.7%

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019