CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

Options
Show each game results
Naum 4 64-bit (2948+13
−13		)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 21 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3078+9
−9		(+130)21.5 − 43.5
(+6−28=31)
33.1%
21.5 / 65
0.0%
+27
0 = = 0 1 = = 0 0 0 = 0 0 0 = 0 0 1 0 0 1 0 = = = = 0 = 1 = 0 = = 0 0 = 0 1 0 = = 0 = = 0 0 = 0 = = = = 0 = = 0 = = 1 0 = = 0 0 =
–   Stockfish 1.7.1 64-bit3045+14
−14		(+97)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−69
= 1 0 0 0 = 0 0 0 0 = = = = = 0 1 0 = 0 0 0 0 0 0 0 0 = = =
–   Naum 4.2 64-bit2987+8
−8		(+39)21 − 29
(+6−14=30)
42.0%
21.0 / 50
0.0%
−5
1 1 1 = = = = = = 0 0 0 0 0 = = = = = = = = 0 0 0 = = = = 0 1 0 = = = 0 = 0 = = 1 0 = = = = 1 = = 0
–   Stockfish 1.6.3 64-bit2985+15
−14		(+37)31 − 35
(+20−24=22)
47.0%
31.0 / 66
0.0%
+17
= = 1 1 1 0 = = 0 = = 0 1 = 0 = 1 0 1 = 0 0 0 0 1 0 0 1 0 = 1 = = 0 1 1 = 1 = 0 0 = = 1 1 0 0 = 1 0 1 1 = 1 1 = 0 0 = 1 = 0 0 = 0 0
–   Stockfish 1.6s JA 64-bit2980+15
−15		(+32)22 − 32
(+11−21=22)
40.7%
22.0 / 54
0.1%
−24
= 0 0 = 0 = 1 0 = = 1 = 1 1 0 = 0 = 0 = 0 0 1 = = = = 0 1 0 = 1 0 0 = 0 = 0 1 0 = 1 0 = 0 1 1 = 0 = 0 = 0 =
–   Rybka 2.3.2a 64-bit2978+8
−8		(+30)23 − 27
(+9−13=28)
46.0%
23.0 / 50
0.0%
+8
= 1 0 0 = 1 = = 0 1 = = = = = 0 = 0 = 0 1 = 0 0 1 0 0 = 0 = 1 1 = = = 0 = = 0 = = = = = = 1 = = = 1
–   Deep Shredder 12 64-bit2955+8
−8		(+7)29.5 − 33.5
(+17−21=25)
46.8%
29.5 / 63
16.4%
−10
0 0 = 0 = 1 1 1 = 1 0 = = 1 = 1 1 = = = 0 1 1 1 0 = = 0 = 1 = = 0 = 0 1 = = = 1 0 = 0 1 = = = 1 0 1 0 0 0 0 = 0 = 0 = 0 0 0 1
–   Naum 4.1 64-bit2955+17
−17		(+7)3 − 5
(+1−3=4)		37.5%
3.0 / 8
23.2%
−63
= 0 = 0 1 0 = =
–   Komodo 1.0 64-bit2933+11
−11		(−15)8 − 8
(+5−5=6)		50.0%
8.0 / 16
96.2%
−15
= 0 0 = 1 0 1 1 1 = = 0 1 = = 0
–   Fritz 122908+13
−13		(−40)32 − 34
(+17−19=30)
48.5%
32.0 / 66
100.0%
−47
= 0 0 1 = 1 = = 0 = 0 1 0 = 1 = 1 = = 1 = 0 0 0 = = = = 0 1 = 0 0 0 = = 1 1 = 0 0 1 = = 1 1 = 1 = = = 1 0 = = 0 0 1 = 1 = 1 0 0 = =
–   Doch 1.3.4 64-bit2894+19
−19		(−54)22.5 − 17.5
(+14−9=17)
56.3%
22.5 / 40
100.0%
−15
= 1 = = = 1 1 = = 1 1 = = 1 1 0 0 = 0 1 1 = 1 = 1 0 0 1 0 = = = 0 1 = 0 = 1 = 0
–   Fritz 112888+10
−9		(−60)42.5 − 23.5
(+24−5=37)
64.4%
42.5 / 66
100.0%
+22
= = = = = 0 1 = 1 1 1 1 = = 1 1 1 1 0 = = = 1 1 1 = 1 1 = = 1 1 1 = = = = = 1 1 = = = 1 = = = = = = 1 = = 0 = = 0 = = = 0 = = 1 1 1
–   Thinker 5.4d Inert 64-bit2884+8
−8		(−64)26 − 14
(+15−3=22)
65.0%
26.0 / 40
100.0%
+22
= 0 = 1 1 = = = 1 = 1 = = 1 = 1 = = 1 = 1 = 1 1 = = = 1 1 = = 1 = 0 = 1 0 = 1 =
–   Thinker 5.4c Inert 64-bit2883+9
−9		(−65)35.5 − 22.5
(+24−11=23)
61.2%
35.5 / 58
100.0%
+5
= 0 1 = 0 = 0 1 1 0 = = 1 0 = 0 1 = 1 0 1 0 = 1 1 1 1 = = 1 = 1 1 1 0 = = 1 = 1 1 = = 0 = = 1 1 = 1 = = 1 = = 1 1 0
–   Spark 0.4 64-bit2882+11
−11		(−66)32 − 18
(+21−7=22)
64.0%
32.0 / 50
100.0%
+19
1 = 1 = = 0 = 1 1 = = = 1 0 = 0 1 = = 1 = 0 1 = 1 0 1 1 1 = = = 1 1 1 1 = 1 = 1 1 1 = = 1 0 = 0 = =
–   Thinker 5.4a Inert 64-bit2882+14
−14		(−66)28 − 22
(+19−13=18)
56.0%
28.0 / 50
100.0%
−26
1 = 1 = 1 0 = 1 1 0 = 1 = 0 1 = = = 1 0 0 = 1 0 1 = 1 = 1 = = 0 1 0 0 0 = = 1 1 1 = = 1 = 0 0 1 0 1
–   Stockfish 1.4 64-bit2873+19
−19		(−75)32 − 18
(+22−8=20)
64.0%
32.0 / 50
100.0%
+15
1 = 1 = 0 1 1 = = = 1 1 = 0 = 1 0 1 1 = 1 1 1 0 0 = = = 1 = 1 = = 1 = 1 1 = 1 = = 1 = 0 1 0 1 0 1 =
–   Thinker 5.3b Inert 64-bit2868+23
−23		(−80)64 − 34
(+42−12=44)
65.3%
64.0 / 98
100.0%
+15
1 1 1 0 = 1 1 1 = = = = 1 1 1 = = 0 1 = = 1 = = = = 0 1 1 = 1 = 1 = 1 0 1 = 1 1 1 = 1 = = 0 = = 1 1 = = 1 1 1 = 1 1 0 = = = 0 = = = 1 = 1 1 1 1 1 = 1 0 1 0 = 1 = 0 1 = 1 = 1 1 = 0 1 = = = = = 0 =
–   Doch 1.2 64-bit2866+19
−19		(−82)12.5 − 5.5
(+10−3=5)		69.4%
12.5 / 18
100.0%
+50
1 1 1 0 = = = 1 1 1 = 1 1 0 = 1 1 0
–   Naum 3.1 64-bit2863+14
−14		(−85)35.5 − 14.5
(+22−1=27)
71.0%
35.5 / 50
100.0%
+39
1 = = = 1 = = = 1 = 1 = 1 = = 1 = 1 = = 1 = = = 1 = 1 1 1 1 = = = = 1 1 = = 1 0 1 1 1 1 1 = 1 = = =
–   Shredder 112847+12
−12		(−101)26.5 − 16.5
(+20−10=13)
61.6%
26.5 / 43
100.0%
−20
1 0 1 1 1 1 1 = 0 0 1 0 0 1 = 1 = 1 = = 0 1 0 = 1 = = 0 1 0 1 = 0 1 = 1 = = = 1 1 1 1
–   Zappa Mexico II 64-bit2846+7
−6		(−102)43.5 − 23.5
(+31−11=25)
64.9%
43.5 / 67
100.0%
−4
1 = = = 1 1 1 0 1 = 1 = = 0 1 1 1 0 1 1 1 = 1 = = = 1 = 0 = 0 1 0 0 1 1 = = 1 1 1 0 1 = 0 = = 1 = 1 1 1 = = = 1 0 = 1 = 0 1 1 1 1 = =
–   Onno 0.12.0 64-bit2845+17
−17		(−103)37 − 13
(+28−4=18)
74.0%
37.0 / 50
100.0%
+57
1 1 1 1 = 1 = 1 1 1 1 = 1 = 0 1 1 0 1 = 1 = 1 1 = 1 0 1 1 = = 1 1 = 1 1 = = 1 = = = 1 1 = = = 1 1 0
–   Stockfish 1.3.1 64-bit2845+20
−20		(−103)30 − 20
(+23−13=14)
60.0%
30.0 / 50
100.0%
−36
= 0 = 0 = 1 1 0 = 1 = = 0 1 0 1 = = 1 = = 0 1 1 = 0 = 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 0 1 = = 1 0 1 1
–   Spark 0.3 64-bit2844+10
−10		(−104)33.5 − 22.5
(+25−14=17)
59.8%
33.5 / 56
100.0%
−33
= 0 1 = 0 1 1 1 1 1 0 = 0 = 0 = 1 0 0 0 0 = = 1 1 = 0 1 1 1 0 0 1 = = = 1 1 0 = = = 1 1 1 1 = 1 1 1 1 0 = = 1 1
–   Deep Shredder 11 64-bit2843+11
−11		(−105)36.5 − 13.5
(+29−6=15)
73.0%
36.5 / 50
100.0%
+56
1 0 = 0 1 = = 1 1 1 1 1 1 = = 1 1 1 1 = 1 1 1 0 0 = = 1 1 1 1 1 1 1 = = 1 = 1 1 1 1 0 = 1 = 1 = 0 =
–   Deep Sjeng WC2008 64-bit2843+10
−10		(−105)40 − 18
(+30−8=20)
69.0%
40.0 / 58
100.0%
+21
= 1 = 1 1 1 = 1 0 0 = 1 = = 1 = 1 1 = 1 0 = 1 1 = = = 1 1 = 1 1 1 1 1 0 1 1 0 = 1 = = 1 = 0 0 = 0 1 1 1 1 = = 1 1 1
–   Deep Junior 11.1a 64-bit2840+14
−14		(−108)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+56
= = 0 = 1 1 1 1 1 1 1 1 = 0 1 1 = 1 1 1 1 0 = = 1 1 0 1 = 1 = 1
–   Onno 1.1.1 64-bit2838+11
−11		(−110)34 − 24
(+22−12=24)
58.6%
34.0 / 58
100.0%
−56
1 = = 0 1 = = 0 = 0 = 0 1 1 = = 1 = = = 1 1 1 0 = 0 = 1 = 0 0 1 1 = 0 1 = 0 = 1 = 0 1 1 1 = 1 = 1 = 1 0 = 1 1 = 1 =
–   Deep Sjeng 3.0 64-bit2837+10
−10		(−111)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+76
1 1 0 = 1 1 1 =
–   Hiarcs 122835+10
−11		(−113)35.5 − 22.5
(+23−10=25)
61.2%
35.5 / 58
100.0%
−43
0 1 0 1 1 = 0 = = = = 1 = 1 1 1 1 1 1 = = 1 1 1 = = 0 = 1 0 1 = = 0 0 = 1 1 = = 1 1 = 0 0 = = 0 1 = = 1 = 1 = 1 = =
–   Hiarcs 12.12833+13
−13		(−115)41 − 17
(+29−5=24)
70.7%
41.0 / 58
100.0%
+17
1 = 1 1 = = 1 = 0 0 = 1 0 1 0 = = = 0 = = 1 1 = 1 1 1 1 = 1 = = = 1 = 1 = = 1 1 1 = 1 = = 1 1 1 1 1 1 1 1 1 1 = = =
–   Onno 1.0 64-bit2830+17
−17		(−118)32.5 − 17.5
(+23−8=19)
65.0%
32.5 / 50
100.0%
−19
1 = = = 1 = 1 1 0 = 1 = = = 1 1 = 0 1 0 0 = 1 0 = = 1 1 = = = = 1 1 1 0 1 1 1 0 1 = 1 1 1 0 1 = = 1
–   Toga II 1.4.1SE2823+10
−10		(−125)38.5 − 11.5
(+30−3=17)
77.0%
38.5 / 50
100.0%
+58
= 1 = 0 1 = 1 1 1 1 0 1 1 = = 1 = 1 1 1 1 = = = 1 = 1 1 1 = = 1 1 1 1 1 0 1 = 1 = = 1 1 1 = 1 = 1 1
–   Toga II 1.4 beta5c2820+14
−13		(−128)36.5 − 13.5
(+28−5=17)
73.0%
36.5 / 50
100.0%
+27
1 1 = = = 1 1 1 1 1 1 1 1 = = 1 = 1 = 1 0 = 1 = = 1 0 = 0 1 0 1 = 1 = 1 0 1 1 1 1 1 = 1 1 = = 1 = 1
–   Glaurung 2.2 64-bit2802+13
−13		(−146)38 − 12
(+30−4=16)
76.0%
38.0 / 50
100.0%
+36
1 0 0 1 = = = 1 1 = 1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 = = = 1 = 1 = 1 1 1 = 1 0 1 1 1 = 1 = 0 =
–   Thinker 5.4a Passive 64-bit2793+22
−22		(−155)35 − 15
(+27−7=16)
70.0%
35.0 / 50
100.0%
−21
0 1 1 1 1 1 = 1 0 = 1 1 1 = 1 1 1 = 0 1 1 = = 1 = 0 1 1 1 1 1 = = = = = 0 1 0 1 1 1 1 = = = 0 1 1 =
–   Glaurung 2.1 64-bit2783+16
−16		(−165)36 − 14
(+28−6=16)
72.0%
36.0 / 50
100.0%
−14
= = 0 1 1 1 1 0 = 1 1 0 = = 0 1 = = 1 = 1 0 1 1 1 1 1 = 1 = = 1 1 1 = 1 = 1 0 1 1 1 = 1 1 1 1 = 1 =
–   Ktulu 92781+8
−8		(−167)35.5 − 14.5
(+29−8=13)
71.0%
35.5 / 50
100.0%
−16
= = 0 = 1 1 1 = 1 1 1 1 1 1 = 1 = 1 0 1 0 = 1 1 1 1 = 0 1 1 0 = 1 0 1 = = 1 0 1 1 1 = 1 = 1 1 0 1 1
–   Bright 0.4a2779+10
−10		(−169)33.5 − 16.5
(+29−12=9)
67.0%
33.5 / 50
100.0%
−39
0 0 1 1 1 = 1 1 = 1 0 1 1 = 1 1 1 = 1 = 1 0 1 1 1 0 1 0 1 1 1 0 1 0 = 1 1 = 1 1 1 1 = 1 = 0 0 1 0 0
–   Bright 0.5c2771+7
−8		(−177)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
−49
1 1 1 0 1 = 1 0 1 = 1 1 1 0 1 1 = = = 1 = = = 1 1 = 0 1 1 0 = 1
–   Spike 1.2 Turin2731+6
−6		(−217)39 − 11
(+29−1=20)
78.0%
39.0 / 50
100.0%
−33
1 1 = = 1 1 1 = = = 1 = 1 1 1 = 1 1 = 1 1 = 1 1 1 = = = = 1 1 1 = = 1 0 1 = 1 1 1 = 1 1 1 1 1 = = =
–   SmarThink 1.10 32-bit2731+15
−15		(−217)39.5 − 10.5
(+34−5=11)
79.0%
39.5 / 50
100.0%
+3
= = = = 1 1 1 1 = 1 1 0 1 1 0 1 0 = 1 1 1 1 1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 = 1 = = = 1 1 1 1 0 1 1 1
–   Scorpio 2.1 64-bit2487+32
−34		(−461)47 − 3
(+45−1=4)
94.0%
47.0 / 50
100.0%
−15
1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2158 games: 940 wins, 400 losses, 818 draws (37.9%), score: 62.5%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 2, 2021