CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Naum 3 64-bit (2855+18
−18		)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3046+11
−11		(+191)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
0.0%
+74
0 = = = 0 = = 0 = = 0 0
–   SmarThink 1.96 64-bit3005+20
−20		(+150)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
+44
0 = = = 0 = 0 = 0 0 1 =
–   Rybka 2.3.2a 64-bit2961+11
−11		(+106)11 − 23
(+2−14=18)
32.4%
11.0 / 34
0.0%
−1
0 = = 0 = 0 0 = = = 0 0 = 0 = = = 0 0 1 = = 0 = 0 = 0 0 = = 1 = 0 =
–   Vajolet2 2.2 64-bit2959+19
−19		(+104)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−46
= 0 0 0 0 0 1 1 0 =
–   Wasp 2.01 64-bit2925+19
−19		(+70)4.5 − 11.5
(+2−9=5)		28.1%
4.5 / 16
0.0%
−76
= 0 = 0 = 0 0 0 1 0 = = 0 1 0 0
–   SmarThink 1.70 64-bit2917+16
−16		(+62)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+65
= = = 1 = 1 0 = = 0
–   Francesca MAD 0.29 64-bit2913+21
−21		(+58)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
0.0%
−13
0 = = 0 = = 1 = 0 0 = =
–   Gogobello 2.2 64-bit2895+19
−19		(+40)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
0.1%
+19
= = 0 1 1 0 1 1 = 0 0 = = = 0 =
–   Counter 3.4 64-bit2881+20
−20		(+26)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
3.3%
+48
= = = = = 1 1 = = 0 0 1 1 0
–   Andscacs 0.71 64-bit2878+29
−30		(+23)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
10.0%
−151
0 = = 0 0 0 0 1 0 =
–   Arasan 18.3 64-bit2873+27
−27		(+18)5 − 5
(+2−2=6)		50.0%
5.0 / 10
14.2%
+18
= = 1 0 = 0 1 = = =
–   EXchess 7.88b 64-bit2869+25
−25		(+14)5 − 5
(+3−3=4)		50.0%
5.0 / 10
19.3%
+9
= 1 0 1 0 = 1 = 0 =
–   Rodent II 0.9.33 64-bit2868+27
−27		(+13)6 − 4
(+3−1=6)		60.0%
6.0 / 10
22.7%
+68
= 1 0 = = 1 = = 1 =
–   Gaviota 1.0 64-bit2859+11
−11		(+4)6 − 4
(+3−1=6)		60.0%
6.0 / 10
38.1%
+66
= 0 = 1 = 1 = 1 = =
–   Naum 3.1 32-bit2856+16
−15		(+1)5 − 7
(+1−3=8)		41.7%
5.0 / 12
46.4%
−12
= 0 = = = 0 0 = 1 = = =
–   Zappa Mexico II 64-bit2853+10
−10		(−2)21 − 27
(+7−13=28)
43.8%
21.0 / 48
59.0%
−36
= = = 1 = = = 0 = = 0 = 0 = 1 = 0 1 = = = 1 0 = = 0 0 = = 1 0 0 0 = 0 0 = = 1 1 = = = = 0 = = =
–   EXchess 7.71b 64-bit2852+22
−22		(−3)5 − 5
(+3−3=4)		50.0%
5.0 / 10
59.6%
−7
0 1 = = 1 1 0 = 0 =
–   Fritz 112851+10
−10		(−4)19 − 17
(+8−6=22)
52.8%
19.0 / 36
64.7%
+12
0 1 1 = = = = = 1 0 0 1 = 1 = = = = = = = = = 1 1 = = = = = 1 0 = 0 = 0
–   DisasterArea 1.65 64-bit2847+13
−13		(−8)5 − 5
(+3−3=4)		50.0%
5.0 / 10
76.2%
−8
0 1 = 1 = = 0 0 1 =
–   SmarThink 1.60 64-bit2844+32
−32		(−11)6 − 4
(+3−1=6)		60.0%
6.0 / 10
72.0%
+48
= = 1 0 = = = 1 = 1
–   Deep Shredder 11 64-bit2842+15
−15		(−13)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
85.9%
+11
1 = = = = = = 1 = 1 0 0
–   Thinker 5.3b Inert 64-bit2842+24
−24		(−13)27 − 23
(+14−10=26)
54.0%
27.0 / 50
81.1%
+8
0 0 0 = 1 = 0 1 1 = 1 = 1 = = 1 1 1 1 0 = = 0 = 1 = = 1 = = 0 = 1 = = = = = = = 1 0 = 1 = = = 0 = 0
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12		(−19)6 − 4
(+3−1=6)		60.0%
6.0 / 10
95.2%
+36
= = = 1 1 = 0 = = 1
–   Dirty 3Nov2015 64-bit2836+17
−17		(−19)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
93.4%
+72
= 0 1 1 = = 1 1 = =
–   Deep Sjeng 3.0 64-bit2836+22
−22		(−19)7 − 5
(+3−1=8)		58.3%
7.0 / 12
90.5%
+31
1 = = = 1 = = = 0 = 1 =
–   Zappa Mexico 64-bit2833+15
−15		(−22)25 − 25
(+10−10=30)
50.0%
25.0 / 50
97.3%
−20
= = 1 = 1 = = = 0 = = = = = = 0 = = = 0 = = 1 0 1 = 1 = 0 = = = 0 = 1 1 = = 1 0 1 0 0 1 = = = 0 = =
–   Shredder 112831+12
−12		(−24)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
98.5%
+25
1 = 1 = 1 0 1 0 1 0 = 0 0 1 1 1 = = = = 1 0 = = = 1 = = 0 = 1 1
–   Toga II 1.4.1SE2826+12
−12		(−29)9.5 − 2.5
(+8−1=3)		79.2%
9.5 / 12
99.6%
+183
1 1 0 1 = = 1 1 1 1 1 =
–   NirvanaChess 1.6 64-bit2820+28
−28		(−35)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
98.1%
−7
1 1 0 = = 1 = = 0 =
–   Crafty 25.1 64-bit2816+25
−25		(−39)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
99.4%
−210
0 0 0 0 = = 0 1 = 0
–   Toga II 3.1.2SE2814+17
−17		(−41)18 − 12
(+13−7=10)
60.0%
18.0 / 30
100.0%
+23
0 1 = = 1 1 0 1 1 1 = 1 1 1 = = 1 0 = = 1 1 0 0 = 0 = 0 = 1
–   Hiarcs 12 Sharpen PV On2813+14
−13		(−42)5 − 6
(+2−3=6)		45.5%
5.0 / 11
100.0%
−69
1 = 0 1 0 0 = = = = =
–   Hiarcs 122808+14
−14		(−47)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
+48
1 1 = 1 1 0 1 0 = 1 = 0
–   Hiarcs 11.12789+15
−15		(−66)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−17
1 = = = 1 = = 1 = 0 1 1 0 0 1 0 1 = = = 1 1 = = 1 = 0 0 1 = = =
–   Toga II 1.3.12789+12
−11		(−66)18.5 − 13.5
(+9−4=19)
57.8%
18.5 / 32
100.0%
−22
1 = 1 = = = 1 = = 1 1 1 = = = = 1 = 1 0 = 0 = = = 0 = 0 1 = = =
–   Bright 0.4a2776+10
−10		(−79)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
+31
1 = 1 = = 1 1 0 1 1 = 0
–   Loop 13.6 (Loop 2007) 32-bit2773+9
−10		(−82)17.5 − 11.5
(+9−3=17)		60.3%
17.5 / 29
100.0%
−23
1 0 = 1 = 1 = = = = = = 1 = 0 = = 1 1 = 1 = 1 = 0 1 = = =
–   Glaurung 2.1 64-bit2768+19
−19		(−87)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+100
1 1 = 1 = 1 1 0
–   Deep Sjeng 2.72749+15
−15		(−106)28 − 22
(+19−13=18)
56.0%
28.0 / 50
100.0%
−67
1 = 1 1 1 0 = 0 1 0 = = 0 = 1 1 = = 0 = 1 0 = 1 = 0 1 0 1 0 1 = 1 = = 1 1 1 0 = = 1 1 0 = 1 = 0 0 =
–   Spike 1.2 Turin2745+7
−7		(−110)24.5 − 12.5
(+18−6=13)
66.2%
24.5 / 37
100.0%
0
1 = = = = 1 1 = 1 1 0 1 = 1 0 1 1 1 1 1 = 1 = 1 1 = 0 1 0 1 = = 0 = = 0 1
–   Junior 102743+13
−13		(−112)36 − 13
(+30−7=12)
73.5%
36.0 / 49
100.0%
+60
1 = 0 = 1 = = 1 1 1 1 0 1 1 1 1 1 1 1 1 0 = 0 = 0 0 1 = = 1 1 = 1 1 1 = 0 1 1 1 1 1 1 1 1 = 1 = 1
–   Glaurung 2.0.1 32-bit2738+16
−16		(−117)24 − 12
(+17−5=14)
66.7%
24.0 / 36
100.0%
−7
= = = = 1 = = = 1 0 0 = 0 1 1 = = = 1 1 1 1 1 1 1 1 0 1 1 0 = = 1 1 1 =
–   Ktulu 82706+9
−9		(−149)21 − 10
(+16−5=10)
67.7%
21.0 / 31
100.0%
−27
= = 1 1 = 1 1 = 0 1 1 0 = = 1 1 0 1 1 1 1 1 0 1 = = = 1 0 1 =
–   Chess Tiger 2007.12703+10
−10		(−152)15 − 5
(+11−1=8)		75.0%
15.0 / 20
100.0%
+14
1 1 1 = 1 = 1 = 1 = = = 1 = 0 1 1 = 1 1
909 games: 288 wins, 202 losses, 419 draws (46.1%), score: 54.7%

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021