CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

Options
Show each game results
Laser 1.2 64-bit (2869+16
−16		)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 14 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.7 64-bit3111+7
−8		(+242)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Crafty 25.2 64-bit2934+10
−11		(+65)26 − 23
(+18−15=16)
53.1%
26.0 / 49
0.0%
+85
1 = = 0 0 = 0 = 0 1 1 0 1 = 1 = 0 0 1 = = 1 1 = 0 1 1 = = = 1 0 1 0 0 = 1 = 1 = 0 = 1 1 0 0 1 1 0
–   Arasan 19.1 64-bit2932+16
−16		(+63)21.5 − 27.5
(+10−16=23)
43.9%
21.5 / 49
0.0%
+25
= 1 = 0 0 = = 0 0 1 = = = = 1 = 1 0 0 = = = 1 1 = = = 0 = = = 0 1 0 = 0 = = 0 0 1 0 0 0 = 1 = 0 1
–   Wasp 1.25 64-bit2926+13
−13		(+57)22.5 − 27.5
(+12−17=21)
45.0%
22.5 / 50
0.0%
+24
0 1 0 = = 0 = 1 1 0 = 1 = 1 1 = 0 0 0 0 1 = = = 0 0 0 = = 0 = 1 1 0 0 = 1 1 0 = 0 = 1 = = = 0 = = =
–   Crafty 25.1 64-bit2924+18
−18		(+55)9 − 23
(+1−15=16)
28.1%
9.0 / 32
0.0%
−76
0 0 = = = = 0 = = 1 = 0 0 0 0 = 0 = = 0 0 0 0 = = = 0 0 0 = = =
–   Spike 1.4 Leiden2920+7
−7		(+51)14.5 − 16.5
(+8−10=13)
46.8%
14.5 / 31
0.0%
+32
1 1 1 0 0 = 0 = = = = 1 = 0 0 0 0 1 = = = 1 0 = 0 = 0 1 = 1 =
–   DiscoCheck 5.2.1 64-bit2913+9
−9		(+44)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−13
= 1 0 0 0 0 0 = = 0 1 0 0 0 0 = 0 = = = 1 = = = = 1 0 1 = 1 = =
–   Bobcat 7.6 64-bit2912+14
−14		(+43)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
−4
1 = 0 = 0 1 1 0 = 0 = 0 1 0 = 0 = = 1 0 0 0 = = 1 0 = = = = = =
–   Rodent II 0.9.64 64-bit2906+14
−14		(+37)20 − 30
(+14−24=12)
40.0%
20.0 / 50
0.0%
−32
0 0 = 0 0 0 1 1 1 0 = 1 0 = 0 0 1 0 1 1 0 = 1 1 1 = 0 0 0 0 0 = 1 = 1 0 = 1 1 = = 0 0 0 0 0 = 0 0 =
–   Nemorino 1.02 64-bit2902+25
−25		(+33)21 − 28
(+12−19=18)
42.9%
21.0 / 49
1.1%
−15
0 = 0 0 1 1 0 1 = 1 = = 0 1 = = 0 = 1 = = 0 = 0 = = 1 0 1 0 = = 0 = = 0 = 0 1 0 = 0 1 0 1 1 0 0 0
–   Quazar 0.4 64-bit2901+7
−7		(+32)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−49
0 = = 0 1 0 0 0 1 1 1 0 1 0 1 0 0 1 = = = 0 0 1 = 0 1 0 = 0 0 0
–   Deep Junior 12.5 64-bit2898+16
−16		(+29)17 − 15
(+10−8=14)
53.1%
17.0 / 32
0.5%
+50
= = 1 = 1 0 = = 0 = = = 1 0 = 0 0 = = 0 1 = 0 1 1 = 1 1 1 = 1 0
–   Daydreamer 2.0.0-pre2 64-bit2893+12
−12		(+24)13 − 16
(+6−9=14)		44.8%
13.0 / 29
0.7%
−7
1 1 = 0 1 0 1 0 = = 0 = 0 = 1 0 = = 0 0 = = = = = = 1 0 =
–   Wasp 1.02 64-bit2892+42
−41		(+23)5 − 5
(+3−3=4)		50.0%
5.0 / 10
15.0%
+27
1 = 1 0 0 = = 1 0 =
–   Crafty 25.0 64-bit2886+15
−16		(+17)12.5 − 16.5
(+7−11=11)		43.1%
12.5 / 29
5.9%
−32
1 0 0 = 0 = 1 0 0 0 0 = 1 = = = 1 = = 0 0 1 = = 1 1 = 0 0
–   Thinker 5.4d Inert 64-bit2886+8
−8		(+17)12.5 − 18.5
(+8−14=9)
40.3%
12.5 / 31
2.7%
−45
0 = = = = 0 1 1 0 0 1 1 0 0 = 0 = 0 0 1 0 1 = 1 1 0 0 0 = 0 =
–   Deuterium 14.3.34.130 64-bit2883+9
−9		(+14)15.5 − 15.5
(+7−7=17)
50.0%
15.5 / 31
5.3%
+17
1 0 = = = = 0 = 0 = 0 = 1 = = = = 1 0 1 1 = = 0 0 = = = 1 1 =
–   Murka 3 64-bit2882+8
−8		(+13)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
6.3%
−82
1 0 = = = = = = 0 0 0 0 0 0 1 0 0 0 1 = 0 1 = = = 0 1 0 0 =
–   Wasp 1.01 64-bit2877+17
−17		(+8)16 − 15
(+10−9=12)
51.6%
16.0 / 31
23.7%
+20
0 = 1 0 1 1 = 0 1 1 1 0 = 1 0 = = = 0 = 1 0 1 = 1 = = = 0 = 0
–   Atlas 3.80 64-bit2875+10
−10		(+6)13 − 19
(+8−14=10)
40.6%
13.0 / 32
24.0%
−54
= 1 0 1 1 0 1 = 0 0 0 0 0 = 0 = 0 = 1 = = = = 0 0 1 1 0 1 = 0 0
–   Gaviota 1.0 64-bit2873+8
−8		(+4)12 − 19
(+6−13=12)
38.7%
12.0 / 31
29.6%
−68
= 0 0 0 0 = 0 = = 1 1 = 1 0 = = 0 1 = = 0 = 1 0 0 0 = 0 = 1 0
–   EXchess 7.88b 64-bit2872+16
−16		(+3)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
39.2%
−24
0 0 1 1 0 = = 1 0 = 0 1 = 0 = 1 1 0 = 1 = 0 = 1 0 0 = = 0 = = =
–   MinkoChess 1.3 64-bit2870+8
−8		(+1)17 − 14
(+12−9=10)
54.8%
17.0 / 31
43.1%
+32
0 = 0 0 1 0 1 = = 0 = 1 = = 0 1 1 1 1 0 1 = 1 = = 1 = 1 0 1 0
–   Dirty 3Nov2015 64-bit2868+14
−14		(−1)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
52.1%
+9
= = 1 0 0 0 0 = 0 0 1 = 1 1 = 1 1 1 1 = 0 = 0 1 0 1 = = = =
–   DisasterArea 1.65 64-bit2867+10
−10		(−2)14.5 − 14.5
(+7−7=15)		50.0%
14.5 / 29
56.3%
−2
= = = = 0 = 0 = = 1 1 1 = 0 = = 0 = 1 = = = 0 1 = 1 0 1 0
–   Rodent II 0.9.33 64-bit2864+17
−17		(−5)20 − 12
(+14−6=12)
62.5%
20.0 / 32
66.4%
+77
= 0 1 0 = 1 1 1 1 1 1 1 = = 0 = = = = = = 1 1 0 0 1 1 1 = 1 0 =
–   Nemo 1.0.1 64-bit2857+7
−7		(−12)17 − 15
(+11−9=12)
53.1%
17.0 / 32
90.8%
+6
1 0 1 = = 1 = = = 0 = 1 = 0 0 1 1 = 1 = 1 0 = 0 1 = 0 0 = 0 1 1
–   Zappa Mexico II 64-bit2846+6
−7		(−23)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
99.6%
−11
= 1 0 = 0 1 = = = = = = = 1 = 0 = 0 1 1 0 0 1 1 1 = = 0 0 = = 1
–   Onno 1.2.70 64-bit2843+9
−9		(−26)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
99.8%
+63
= 0 1 0 = 1 0 = = 0 1 1 1 1 1 1 = = 1 0 1 = = 1 1 = 1 = = = 1 =
–   Tornado 7.0 64-bit2810+14
−14		(−59)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−9
1 1 0 0 = = 1 = 1 0 = 1 1 0 1 = 1 = 0 0 = 1 1 = = = = = 1 0 = 1
–   GNU Chess 5.60 64-bit2809+14
−14		(−60)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+17
1 = 1 1 0 = = 1 0 0 = 1 0 0 1 = 1 0 1 = 0 1 1 1 = 1 1 = 1 0 1 =
–   Rhetoric 1.4.3 64-bit2807+8
−8		(−62)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+75
0 0 1 1 = 1 = 1 1 1 1 1 1 0 = 1 1 = 1 1 = 0 1 1 = = 0 0 1 1 = 1
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(−73)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−32
= = 1 = 1 1 = 1 0 0 0 1 = 0 = 1 = 1 = = 0 0 0 1 = = 1 1 = 1 = =
–   Octochess r5190 64-bit2781+9
−9		(−88)19 − 13
(+10−4=18)
59.4%
19.0 / 32
100.0%
−34
1 = = = = = = = = = 0 = = = = 1 = 1 1 = 1 0 = 1 1 0 1 0 = 1 1 =
–   The Baron 3.29 64-bit2773+12
−12		(−96)23.5 − 7.5
(+19−3=9)
75.8%
23.5 / 31
100.0%
+82
1 1 = 1 1 1 1 1 1 0 1 = = 1 0 1 = 1 1 1 = 1 1 1 1 0 = 1 = = =
–   Bright 0.5c2771+8
−7		(−98)18.5 − 12.5
(+15−9=7)
59.7%
18.5 / 31
100.0%
−31
1 0 1 = 0 = 1 1 = 0 1 = 0 1 0 0 = 1 0 1 0 0 1 1 1 1 = 1 = 1 1
–   Pawny 1.2 64-bit2768+10
−10		(−101)22 − 9
(+16−3=12)
71.0%
22.0 / 31
100.0%
+34
1 1 1 1 = 1 0 1 1 = = = = = = 1 = 1 = 1 0 1 = 1 0 = 1 = 1 1 1
–   Amoeba 2.0 64-bit2756+16
−16		(−113)32.5 − 17.5
(+20−5=25)
65.0%
32.5 / 50
100.0%
−24
= = 0 = 1 1 = = 1 0 0 1 1 = = 1 = = 1 = = = = 1 = = 1 = 1 1 0 = 0 1 1 1 = = = 1 1 1 1 1 = 1 = = = =
–   Tucano 6.00 64-bit2751+13
−13		(−118)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
100.0%
−44
= 0 0 1 = 0 1 1 1 1 = 1 = 1 1 = = = 1 = 0 = = 0 = 1 1 = 1 =
–   Daydreamer 1.75 64-bit2673+9
−9		(−196)6.5 − 2.5
(+5−1=3)		72.2%
6.5 / 9
100.0%
−39
1 0 = = = 1 1 1 1
–   Gogobello 1.0 64-bit2420+19
−19		(−449)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Averno 0.812307+9
−9		(−562)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1287 games: 406 wins, 380 losses, 501 draws (38.9%), score: 51.0%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 28, 2020