CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Naum 2.2 64-bit 4CPU (2921+15
−15		)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(+126)17.5 − 38.5
(+3−24=29)
31.3%
17.5 / 56
0.0%
0
–   Zahak 7.1 64-bit 4CPU3034+25
−25		(+113)6 − 20
(+2−16=8)		23.1%
6.0 / 26
0.0%
−91
–   Rybka 2.1 64-bit 4CPU3021+24
−24		(+100)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+100
–   Zappa Mexico II 64-bit 4CPU2993+9
−9		(+72)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−98
–   Rybka 2.3.2a 64-bit2986+9
−9		(+65)19.5 − 30.5
(+6−17=27)
39.0%
19.5 / 50
0.0%
−10
–   Zappa Mexico 64-bit 4CPU2984+13
−13		(+63)48.5 − 66.5
(+21−39=55)
42.2%
48.5 / 115
0.0%
+8
–   Fizbo 1.31 64-bit 4CPU2979+26
−26		(+58)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+53
–   Zap!Chess Zanzibar 64-bit 4CPU2973+20
−20		(+52)22 − 29
(+10−17=24)
43.1%
22.0 / 51
0.0%
+4
–   Crafty 25.0 64-bit 4CPU2970+23
−23		(+49)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
0.0%
+146
–   Deep Shredder 11 64-bit 4CPU2935+11
−11		(+14)17.5 − 31.5
(+10−24=15)
35.7%
17.5 / 49
6.0%
−99
–   Toga II 1.4 beta5c 4CPU2902+16
−16		(−19)15 − 19
(+8−12=14)
44.1%
15.0 / 34
96.9%
−59
–   Deep Fritz 10.1 4CPU2901+16
−16		(−20)26 − 24
(+15−13=22)
52.0%
26.0 / 50
97.4%
−7
–   Hiarcs 11.1 4CPU2893+15
−15		(−28)27 − 23
(+12−8=30)
54.0%
27.0 / 50
99.7%
−2
–   Hiarcs 11.2 4CPU2876+23
−23		(−45)20 − 16
(+11−7=18)
55.6%
20.0 / 36
100.0%
−11
–   Loop M1-T 64-bit 4CPU2861+10
−10		(−60)38.5 − 20.5
(+23−5=31)
65.3%
38.5 / 59
100.0%
+41
–   Deep Shredder 10 64-bit 4CPU2845+15
−15		(−76)29 − 21
(+17−9=24)
58.0%
29.0 / 50
100.0%
−20
–   Deep Fritz 10 4CPU2843+18
−18		(−78)33 − 19
(+23−9=20)
63.5%
33.0 / 52
100.0%
+21
–   Glaurung 2.0.1 64-bit 4CPU2839+15
−15		(−82)36.5 − 24.5
(+21−9=31)
59.8%
36.5 / 61
100.0%
−12
–   Bright 0.3a 4CPU2839+16
−16		(−82)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Bright 0.2c 4CPU2815+18
−18		(−106)24 − 10
(+17−3=14)
70.6%
24.0 / 34
100.0%
+41
–   Deep Junior 10 4CPU2814+13
−13		(−107)23 − 10
(+14−1=18)
69.7%
23.0 / 33
100.0%
+22
–   Toga II 1.3.12798+10
−10		(−123)23.5 − 7.5
(+18−2=11)
75.8%
23.5 / 31
100.0%
+64
–   Deep Sjeng 2.7 4CPU2787+16
−16		(−134)26.5 − 12.5
(+17−3=19)
67.9%
26.5 / 39
100.0%
−9
–   Glaurung 1.2.1 64-bit 4CPU2772+16
−16		(−149)36.5 − 12.5
(+27−3=19)
74.5%
36.5 / 49
100.0%
+25
–   Spike 1.2 Turin2750+6
−6		(−171)36.5 − 13.5
(+25−2=23)
73.0%
36.5 / 50
100.0%
−12
–   Scorpio 2.0 32-bit 4CPU2734+21
−21		(−187)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
−25
–   Ktulu 82709+7
−7		(−212)27 − 6
(+22−1=10)
81.8%
27.0 / 33
100.0%
+25
1044 games: 337 wins, 231 losses, 476 draws (45.6%), score: 55.1%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024