CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

Options
Show each game results
Bright 0.3a 4CPU (2829+18
−18		)Quote
Author: Allard Siemelink (Netherlands) Link: Homepage
This is one of the 8 Bright versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit 4CPU3118+13
−13		(+289)3.5 − 27.5
(+0−24=7)
11.3%
3.5 / 31
0.0%
−18
0 = 0 0 = 0 0 0 = 0 0 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0 =
–   Rybka 2.3.2a 64-bit 4CPU3017+13
−13		(+188)5 − 29
(+0−24=10)
14.7%
5.0 / 34
0.0%
−68
0 0 0 = = = 0 0 0 0 = 0 0 0 0 = 0 0 = 0 = 0 = 0 0 0 0 0 0 = 0 0 = 0
–   Arasan 19.0.1 64-bit 4CPU3011+31
−31		(+182)4.5 − 10.5
(+3−9=3)		30.0%
4.5 / 15
0.0%
+30
0 0 0 = 0 = 0 0 1 1 0 0 = 1 0
–   Rybka 2.1 64-bit 4CPU2997+29
−29		(+168)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+11
= 0
–   Zappa Mexico II 64-bit 4CPU2968+10
−10		(+139)16.5 − 27.5
(+7−18=19)
37.5%
16.5 / 44
0.0%
+58
0 = 0 0 = = = 1 1 0 = = = 0 = 0 0 0 = 1 = 0 = 1 1 0 = 0 0 = = 0 = = 0 0 0 1 1 = 0 0 = =
–   Naum 3.1 64-bit 4CPU2967+18
−18		(+138)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
+35
= 0 0 0 1 1 0 0 = 0 0 = = = 0 1 0 = 0 0 = = 0 = = = 1 = 0 1 0 0
–   Rybka 2.3.2a 64-bit2961+11
−11		(+132)10.5 − 22.5
(+2−14=17)
31.8%
10.5 / 33
0.0%
+22
= 0 0 0 = 0 0 = = 0 = 0 1 0 = 0 1 = 0 = = 0 = = 0 = = 0 0 = = = =
–   Zappa Mexico 64-bit 4CPU2959+15
−15		(+130)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−27
0 =
–   Naum 3 64-bit 4CPU2956+18
−18		(+127)17 − 32
(+7−22=20)
34.7%
17.0 / 49
0.0%
+29
0 0 0 0 0 = = 1 0 = = 0 = = 0 0 = = 0 0 0 = = 0 0 = 1 = 1 1 0 = 0 = = = 0 0 0 1 = 1 0 = = 0 0 1 =
–   Deep Shredder 11 64-bit 4CPU2915+12
−12		(+86)12 − 24
(+4−16=16)
33.3%
12.0 / 36
0.0%
−17
0 0 = 1 = = 0 0 = 0 = = 1 0 = 0 = = 0 = 0 0 = 0 = = = = 1 0 0 0 1 0 0 =
–   Deep Sjeng 3.0 64-bit 4CPU2907+22
−22		(+78)17 − 25
(+8−16=18)
40.5%
17.0 / 42
0.0%
+17
= = = = 1 0 0 = = 0 1 = = 0 = 0 0 1 0 0 = 0 0 1 0 0 1 1 = = = 1 = 0 = = = 0 1 = 0 0
–   Toga II 1.4.1SE 4CPU2903+13
−13		(+74)17 − 31
(+7−21=20)
35.4%
17.0 / 48
0.0%
−18
= = = = = 0 1 0 0 1 = = = = 0 0 0 = 0 0 = 0 0 1 = 0 = = = = 1 0 = = 0 0 1 0 = 0 0 0 0 1 1 0 0 =
–   Naum 2.2 64-bit 4CPU2903+18
−18		(+74)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs 12 4CPU2892+15
−15		(+63)21 − 29
(+9−17=24)
42.0%
21.0 / 50
0.0%
+13
= 1 = 1 0 0 = = = = = = 1 = 0 = = = = = = = = 0 = 1 0 0 = = 1 1 1 = 0 0 0 0 0 0 = 0 0 1 0 0 = 1 = 0
–   Hiarcs Paderborn 2007 4CPU2889+19
−19		(+60)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
0.0%
+51
= 1 = = 0 = = 0 0 = 1 1 = = = = = = 0 1 0 1 0 1 = = = 0 = =
–   Hiarcs 12 Sharpen PV On 4CPU2889+21
−21		(+60)22.5 − 31.5
(+10−19=25)
41.7%
22.5 / 54
0.0%
+9
0 1 0 = = = = 0 = 0 0 = 1 = 1 0 = 0 0 1 = 1 = 0 = 0 0 = 0 = = 0 = = 1 = 0 1 = 0 = 1 1 0 = = = = = = 0 0 1 0
–   Deep Fritz 10.1 4CPU2887+18
−18		(+58)24.5 − 25.5
(+14−15=21)
49.0%
24.5 / 50
0.0%
+52
0 1 1 1 = 0 0 1 = = 0 1 0 0 1 1 1 1 = = 0 = = = 1 = = 0 0 = = 0 = = 1 1 = 0 0 1 = = = 0 0 1 = = 0 =
–   Toga II 1.4 beta5c 4CPU2884+18
−18		(+55)22 − 34
(+12−24=20)
39.3%
22.0 / 56
0.0%
−13
1 0 = = 1 0 0 0 = 1 0 1 1 = = 1 0 0 = = = 0 0 1 0 = 0 0 0 = 1 1 = = 0 = = = 0 1 = 0 = 0 0 0 0 1 = = 0 1 0 0 = 0
–   Glaurung 2.1 64-bit 4CPU2867+19
−19		(+38)22 − 30
(+8−16=28)
42.3%
22.0 / 52
0.1%
−8
1 = = 0 = 0 = 0 1 = = = = 0 = = = 1 = 1 1 = = 0 0 = = 1 = 0 0 = 0 = = = 0 0 0 = = 1 = 0 0 0 0 = 1 = = =
–   Rybka 2.1 32-bit2862+22
−22		(+33)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
1.2%
+63
=
–   Loop M1-T 64-bit 4CPU2848+12
−12		(+19)21 − 17
(+14−10=14)
55.3%
21.0 / 38
3.7%
+55
1 0 0 0 1 = 1 = 1 = = 0 0 = = 0 = = 1 1 = 0 1 1 1 = 1 1 0 = = 0 1 = 1 = 0 1
–   Deep Shredder 11 64-bit2842+15
−15		(+13)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
13.6%
−17
=
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2837+19
−19		(+8)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
27.9%
−149
= 0
–   Glaurung 2.0.1 64-bit 4CPU2828+17
−17		(−1)30 − 37
(+15−22=30)
44.8%
30.0 / 67
52.8%
−33
= 0 = = = 0 1 1 = = = 0 0 = = = 1 = 0 0 = = = 0 1 = 0 1 1 = 0 = 0 0 = = = = 0 1 1 1 = = 0 = 1 1 0 0 0 0 0 0 0 1 = = 0 1 = 1 = 1 0 = =
–   Deep Junior 10 4CPU2802+14
−14		(−27)22 − 16
(+16−10=12)
57.9%
22.0 / 38
99.0%
+23
1 0 1 = = = 1 1 1 = = 1 = = 1 0 0 1 0 0 0 = = 1 0 1 0 1 0 = = 0 1 1 1 = 1 1
–   Naum 2.2 64-bit2797+25
−25		(−32)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
97.7%
−62
=
–   Laser 1.0 64-bit 4CPU2788+37
−38		(−41)6 − 12
(+2−8=8)		33.3%
6.0 / 18
97.2%
−146
= 1 0 1 0 0 = = = = = 0 = 0 0 0 0 =
–   Deep Sjeng 2.7 4CPU2779+18
−18		(−50)24.5 − 26.5
(+16−18=17)
48.0%
24.5 / 51
100.0%
−62
1 = 1 0 1 0 0 0 1 0 1 0 0 = = = 0 = 1 0 0 = 0 = = 1 1 1 = = = = 1 = 0 0 = 0 0 0 = 1 1 = = 1 0 1 1 0 1
–   Hiarcs X54 64-bit2759+34
−34		(−70)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Spike 1.2 Turin2745+7
−7		(−84)23.5 − 14.5
(+14−5=19)
61.8%
23.5 / 38
100.0%
−16
= 1 = = 0 = = 0 1 = 1 1 = 1 = = = = 0 1 = 1 1 1 = = 1 = = 1 1 = 0 1 = 1 0 =
–   Scorpio 2.0 32-bit 4CPU2731+24
−24		(−98)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+146
= 1 1
–   Ktulu 82706+9
−9		(−123)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
−8
= 1 1 = = 1 1 = 1 = 0 = 1 = 1 1 1 = 1 0 1 1 = 0 1 = = 1 1 = = =
–   Chess Tiger 2007.12704+10
−10		(−125)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
100.0%
−51
1 0 = = 1 1 = = 1 = = 1 1 = 1 0 1 0 = 0 = 1 0 = 1 = 1 = 1 =
–   SmarThink 1.00 64-bit2704+35
−35		(−125)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−94
=
–   Spike 1.12689+15
−15		(−140)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Movei 00.8.438 (10 10 10)2666+11
−11		(−163)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   CM10th Lazarus2661+23
−23		(−168)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Alaric 7072660+11
−11		(−169)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−199
=
988 games: 212 wins, 363 losses, 413 draws (41.8%), score: 42.4%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 3, 2021