CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Glaurung 1.2.1 64-bit (2656+15
−15		)Quote
Author: Tord Romstad (Norway) Link: Glaurung homepage
This is one of the 12 Glaurung versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.2 64-bit2937+18
−18		(+281)10.5 − 63.5
(+4−57=13)
14.2%
10.5 / 74
0.0%
−11
0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 1 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 1 0 1 0 0 = 0 = 0 0 0 0 0 0 0 = 0 0 0 = = 0 0 0 0 0 0 = 0 0 0 0 0 0 = = 0 1 = 0 0
–   Rybka 2.1 64-bit2913+25
−24		(+257)11 − 49
(+5−43=12)
18.3%
11.0 / 60
0.0%
+9
0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 = 1 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 1 = = 1 0 0 1 0 0 = 0 0 0 0 = 0 0 1 0 0 0 0 =
–   Rybka 1.0 64-bit2852+15
−14		(+196)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
0
1 0 = 0 0 0 0 = 0 = = 0 0 = 0 0 0 0 = 0 = 0 = 0 1 0 0 0 0 = 0 =
–   Fritz 102799+18
−17		(+143)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+174
0 0 = 1 1 1 = = = =
–   Rybka 1.0 32-bit2791+13
−13		(+135)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
+3
= 0 0 0 = 0 = 1 1 0 = 1 0 0 = 0 0 1 0 0 0 0 0 = 0 1 0 0 = = 0 1
–   Strelka 1.8 32-bit2783+13
−13		(+127)9.5 − 19.5
(+7−17=5)		32.8%
9.5 / 29
0.0%
−9
0 0 0 0 1 0 0 = 0 1 = 0 1 0 = 1 0 1 0 0 0 = 0 1 0 0 0 = 1
–   Fruit 2.32783+14
−14		(+127)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−35
= 0 0 = 1 = 0 = = 0 0 = 0 = 1 = 0 0 0 0 = 0 = 0 0 = 0 0 0 0 0 =
–   Toga II 1.3.12773+9
−10		(+117)11 − 19
(+8−16=6)
36.7%
11.0 / 30
0.0%
+14
= 0 = 0 0 1 = 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 = 1 1 0 0 = = 0
–   Toga II 1.2.1a 32-bit2762+9
−9		(+106)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
−2
= = 0 0 1 = = 0 0 = = = 1 1 0 0 0 0 0 = = 0 0 0 1 0 = = 0 =
–   Naum 2.1 64-bit2761+21
−21		(+105)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+49
0 = 1 = 0 = 0 = 1 1 1 = = 0 0 0 0 0 = = = = 0 = 0 0 = = = 1 1 0
–   Hiarcs X502756+16
−16		(+100)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
−14
= 0 1 = 0 = = 0 = 0 = = 0 0 0 0 = = = 0 0 = = = 0 0 1 0 0 1
–   Fritz 92750+11
−11		(+94)9.5 − 20.5
(+5−16=9)
31.7%
9.5 / 30
0.0%
−31
0 0 0 = = 0 0 0 = = 0 = 0 = 1 0 0 = 0 1 1 = 0 0 = 1 0 1 0 0
–   Glaurung 2.0.1 64-bit2740+11
−11		(+84)24 − 40
(+13−29=22)
37.5%
24.0 / 64
0.0%
0
0 = 1 = 0 = 0 0 1 0 1 0 0 1 0 1 0 1 = 0 = 0 1 0 0 1 1 0 = = 0 1 = 0 = = = 1 0 0 = 1 = = = 0 0 0 = 1 0 0 = = = 0 0 0 0 = = 0 0 =
–   Junior 102739+22
−22		(+83)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+120
0 = 0 1 1 = 0 1 = 1
–   Strelka 1.0b 32-bit2739+17
−17		(+83)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−28
0 1 0 0 = = 0 0 = 1 = 0 1 1 = 0 0 = 1 = 0 0 0 0 0 0 1 0 0 0 1 =
–   Naum 2.1 32-bit2738+14
−14		(+82)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−10
1 1 0 = 0 = 0 1 0 1 = = = = 0 0 0 1 0 = 0 0 1 0 = 0 0 = = 0 0 =
–   Spike 1.2 Turin2731+6
−6		(+75)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
+5
0 0 0 1 = 0 0 0 1 1 0 = 0 = 1 1 = = 0 = 0 0 0 1 = 1 0 0 = 1
–   Ktulu 82725+14
−14		(+69)7.5 − 12.5
(+5−10=5)		37.5%
7.5 / 20
0.0%
−20
1 = 0 0 0 = 0 = = 1 1 0 1 = 1 0 0 0 0 0
–   Hiarcs X54 64-bit2714+36
−36		(+58)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
0.1%
+70
0 = 1 1 0 = = 0 1 = 0 = 0 0 1 = 1 1 0 0 = = = = 1 = = 1 = 1
–   Chess Tiger 2007.12713+7
−7		(+57)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−43
0 = 0 1 0 0 = = 0 0 = 0 1 = = 1 = 0 0 = 0 0 0 = 1 = 0 = = 1 0 0
–   Chess Tiger 20072701+11
−10		(+45)27 − 37
(+13−23=28)
42.2%
27.0 / 64
0.0%
−3
1 = 0 = 0 0 0 0 = 1 0 = = 0 0 = 0 = 0 1 = 0 = = = = 0 0 = = = = 0 1 0 0 1 0 = = 1 1 1 = 1 = 0 = 0 = 0 = 0 = = 0 = 0 1 1 = 1 = 1
–   Naum 2.0 32-bit2700+8
−8		(+44)17.5 − 24.5
(+10−17=15)
41.7%
17.5 / 42
0.0%
−12
0 0 0 = = = = 1 1 0 0 1 = 1 0 = 0 1 0 0 0 1 0 = 0 = 1 = 1 0 = = = = 0 = 1 0 0 1 0 =
–   Naum 2.0 64-bit2693+11
−11		(+37)25 − 36
(+15−26=20)
41.0%
25.0 / 61
0.0%
−18
0 0 = 1 0 1 = 0 = 1 0 = = 0 0 0 = = = 1 = 1 = 1 0 1 = 1 = 0 0 0 0 0 0 = 0 = = 1 0 0 0 0 = = 1 0 1 = 1 0 0 = 1 = 0 0 1 1 0
–   Alaric 7072663+7
−6		(+7)15 − 17
(+10−12=10)
46.9%
15.0 / 32
17.7%
−14
0 0 = = 0 1 0 0 1 1 0 1 = 1 1 = = 1 0 1 1 = 0 = = = 0 0 = 0 1 0
–   Scorpio 1.92641+13
−13		(−15)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
93.1%
−133
1 = 0 0 0 0 0 = 0 0 0 0 = 0 0 = 1 = 1 1 = = = = 0 0 0 1 1 0 0 0
–   Scorpio 1.912641+12
−12		(−15)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
94.0%
+81
1 0 1 1 = = = 1 1 0 1 1 = 0 0 1 1 = = = 1 1 = 1 1 1 = 1 0 1 0 0
–   CM10th Xperience2639+14
−14		(−17)14.5 − 15.5
(+9−10=11)
48.3%
14.5 / 30
95.1%
−31
0 1 0 1 = 0 0 0 = = 1 1 1 0 = 0 = 0 1 1 = 0 = 1 = = 0 = = 1
–   Scorpio 1.82624+15
−15		(−32)19 − 13
(+15−9=8)
59.4%
19.0 / 32
99.9%
+31
1 1 0 = = 1 = 0 = 0 1 1 1 1 1 0 1 1 = 0 = 1 0 0 1 = = 0 1 1 0 1
–   Movei 00.8.438 (10 10 10)2622+7
−7		(−34)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
+51
= 0 = = = 1 = 1 1 = 1 1 0 0 = 1 1 = 1 1 1 1 = = 0 = 1 = = = = 1
–   Alaric 7042618+15
−15		(−38)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+113
1 = 1 1 1 1 0 = = = 1 0 0 1 = = = 1 = 1 1 = 1 1 0 1 1 1 1 = 1 1
–   Slow Chess Blitz WV2.12615+6
−6		(−41)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+18
= 1 1 0 1 0 0 1 0 = 1 = = 1 = 1 0 = = = 0 1 1 1 0 = 1 1 1 = = =
–   Delfi 5.12615+12
−12		(−41)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−12
= = 1 1 = = 0 1 1 = = = 1 = 0 0 = 0 1 0 1 0 0 = 1 1 0 = 1 1 0 1
–   Frenzee 3.0 64-bit2614+14
−14		(−42)25.5 − 16.5
(+19−10=13)
60.7%
25.5 / 42
100.0%
+34
1 0 0 0 = 1 0 1 1 = 1 = 1 0 0 0 1 = 1 = 1 = 1 = 1 0 1 = 0 = 1 = = 1 0 1 = 1 1 1 1 =
–   ProDeo 1.22609+11
−11		(−47)25 − 17
(+19−11=12)
59.5%
25.0 / 42
100.0%
+18
0 1 0 = 1 1 = 1 = 0 1 = = 0 1 = 1 1 0 1 0 1 0 0 = 1 1 = 0 = 0 1 1 1 = 0 1 1 1 1 = =
–   WildCat 72606+10
−10		(−50)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−36
0 = 1 0 = 1 0 = 1 = 1 = = = = 0 0 1 1 0 1 = 0 0 0 = 1 = 1 = = 1
–   Zappa 1.1 64-bit2604+11
−10		(−52)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+29
= 1 1 = 1 0 = 1 1 1 = 0 1 0 = 1 0 = 1 = 0 = 1 = 1 1 = = = 1 0 1
–   Pharaon 3.5.12603+7
−7		(−53)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−42
= 0 1 1 1 1 = = 1 1 = 1 0 = 0 0 1 0 1 0 0 0 = 0 0 = = 1 1 = 1 0
–   List 5.122592+10
−11		(−64)12 − 20
(+8−16=8)
37.5%
12.0 / 32
100.0%
−151
1 0 0 0 1 0 0 0 1 = 0 0 = 1 0 0 0 = 0 = 0 = = 1 = 1 1 0 0 = 1 0
–   Colossus 2007c2586+15
−15		(−70)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+24
1 1 1 0 1 0 1 1 = = 1 0 0 0 1 1 0 1 1 0 = 1 = = 0 = 1 0 1 1 1 1
–   Ruffian 1.0.52586+9
−9		(−70)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+47
= 1 1 0 1 = 0 1 0 1 0 = = = 1 1 1 1 1 1 1 1 1 1 0 0 1 0 = 1 1 0
–   Delfi 5.02577+15
−15		(−79)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−2
0 1 = 1 = 1 1 1 = 1 = 1 = 0 1 0 1 0 = 0 1 1 0 = = 1 = = = 1 0 1
–   Pseudo 0.7c2574+8
−8		(−82)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+14
1 0 1 0 = 1 1 0 = 1 1 0 = 1 0 1 = = 1 1 = = 1 = 1 = 1 1 = 1 = 0
–   SOS 5.12572+7
−7		(−84)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−39
0 = = 1 1 0 0 0 1 1 0 = 1 = 0 1 0 1 = 1 0 1 = 1 1 1 0 0 1 = = 1
–   Aristarch 4.502568+7
−7		(−88)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+15
= = = 1 1 0 1 0 0 1 = 1 = = 1 1 0 0 1 1 0 1 0 1 0 1 1 = 1 1 1 1
–   Petir 4.392565+9
−10		(−91)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−15
1 = = 0 1 1 1 = 0 0 1 = 1 0 = 0 1 1 = 1 = 1 = 1 1 = 0 0 1 1 0 1
–   Booot 4.13.12564+13
−13		(−92)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
−72
0 1 0 0 1 = 1 1 1 0 1 1 1 0 = = = = = = = = 0 0 = 1 0 1 = =
–   Colossus 2007a2558+16
−16		(−98)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−22
1 0 = 1 1 0 = 0 = 0 = = 1 0 1 1 1 = 1 1 1 1 1 = 0 0 1 = 1 0 1 =
–   Crafty 21.5 64-bit2543+13
−13		(−113)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+83
1 0 1 1 1 1 1 = = = 1 1 1 1 1 = = = 1 = 1 0 1 1 = 1 1 1 = 1 1 =
–   SmarThink 0.17a2537+10
−10		(−119)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+46
1 0 1 = 1 = = 0 1 1 0 1 = 1 1 0 1 1 1 1 1 = 1 1 1 0 1 1 = 1 1 0
–   Trace 1.37a2500+7
−7		(−156)13 − 7
(+10−4=6)		65.0%
13.0 / 20
100.0%
−50
= 0 0 = 0 1 1 1 = 1 1 1 1 = = 1 = 0 1 1
–   Booot 4.12.12475+27
−28		(−181)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−117
= = = = 1 0 0 1 1 1
1716 games: 533 wins, 652 losses, 531 draws (30.9%), score: 46.5%

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021