CCRL Blitz
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 2'478'353 games
played by 2'951 programs

White wins: 953'046 (38.5%)
Black wins: 763'412 (30.8%)
Draws: 761'895 (30.7%)
White score: 53.8%

Engine Details

Options
Show each game results
Laser 1.2 64-bit (2868+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-bit3110+7
−7		(+242)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Crafty 25.2 64-bit2934+11
−10		(+66)26 − 23
(+18−15=16)
53.1%
26.0 / 49
0.0%
+86
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		(+64)21.5 − 27.5
(+10−16=23)
43.9%
21.5 / 49
0.0%
+26
= 1 = 0 0 = = 0 0 1 0 1 0 0 0 = 1 = 0 1 = = = = 1 = 1 0 0 = = = 1 1 = = = 0 = = = 0 1 0 = 0 = = 0
–   Wasp 1.25 64-bit2926+13
−13		(+58)22.5 − 27.5
(+12−17=21)
45.0%
22.5 / 50
0.0%
+25
0 1 0 = = 0 = 1 1 0 0 = 1 = = = 0 = = = = 1 = 1 1 = 0 0 0 0 1 = = = 0 0 0 = = 0 = 1 1 0 0 = 1 1 0 =
–   Crafty 25.1 64-bit2923+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+6
−7		(+52)14.5 − 16.5
(+8−10=13)
46.8%
14.5 / 31
0.0%
+33
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		(+45)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−12
= 1 0 0 0 0 0 = = 0 1 0 0 0 0 = 0 = = = 1 = = = = 1 0 1 = 1 = =
–   Bobcat 7.6 64-bit2911+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-bit2905+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 = 0 0 0 0 0 = 0 0 = = 1 0 = 0 0 1 0 1 1 0 = 1 1 1 = 0 0 0 0 0 = 1 = 1 0 = 1 1 =
–   Nemorino 1.02 64-bit2902+25
−25		(+34)21 − 28
(+12−19=18)
42.9%
21.0 / 49
1.1%
−14
0 = 0 0 1 1 0 1 = 1 1 0 = 0 1 0 1 1 0 0 0 = = 0 1 = = 0 = 1 = = 0 = 0 = = 1 0 1 0 = = 0 = = 0 = 0
–   Quazar 0.4 64-bit2901+7
−7		(+33)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−48
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		(+30)17 − 15
(+10−8=14)
53.1%
17.0 / 32
0.4%
+51
= = 1 = 1 0 = = 0 = = = 1 0 = 0 0 = = 0 1 = 0 1 1 = 1 1 1 = 1 0
–   Wasp 1.02 64-bit2892+42
−41		(+24)5 − 5
(+3−3=4)		50.0%
5.0 / 10
15.1%
+28
1 = 1 0 0 = = 1 0 =
–   Daydreamer 2.0.0-pre2 64-bit2891+11
−11		(+23)13 − 16
(+6−9=14)		44.8%
13.0 / 29
0.9%
−8
1 1 = 0 1 0 1 0 = = 0 = 0 = 1 0 = = 0 0 = = = = = = 1 0 =
–   Crafty 25.0 64-bit2886+15
−15		(+18)12.5 − 16.5
(+7−11=11)		43.1%
12.5 / 29
6.0%
−31
1 0 0 = 0 = 1 0 0 0 0 = 1 = = = 1 = = 0 0 1 = = 1 1 = 0 0
–   Thinker 5.4d Inert 64-bit2885+8
−8		(+17)12.5 − 18.5
(+8−14=9)
40.3%
12.5 / 31
3.1%
−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		(+15)15.5 − 15.5
(+7−7=17)
50.0%
15.5 / 31
5.3%
+18
1 0 = = = = 0 = 0 = 0 = 1 = = = = 1 0 1 1 = = 0 0 = = = 1 1 =
–   Murka 3 64-bit2882+7
−8		(+14)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
5.7%
−81
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		(+9)16 − 15
(+10−9=12)
51.6%
16.0 / 31
23.9%
+21
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		(+7)13 − 19
(+8−14=10)
40.6%
13.0 / 32
23.7%
−53
= 1 0 1 1 0 1 = 0 0 0 0 0 = 0 = 0 = 1 = = = = 0 0 1 1 0 1 = 0 0
–   EXchess 7.88b 64-bit2871+16
−17		(+3)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
39.5%
−24
0 0 1 1 0 = = 1 0 = 0 1 = 0 = 1 1 0 = 1 = 0 = 1 0 0 = = 0 = = =
–   Gaviota 1.0 64-bit2871+8
−8		(+3)12 − 19
(+6−13=12)
38.7%
12.0 / 31
37.5%
−69
= 0 0 0 0 = 0 = = 1 1 = 1 0 = = 0 1 = = 0 = 1 0 0 0 = 0 = 1 0
–   MinkoChess 1.3 64-bit2870+8
−8		(+2)17 − 14
(+12−9=10)
54.8%
17.0 / 31
44.0%
+33
0 = 0 0 1 0 1 = = 0 = 1 = = 0 1 1 1 1 0 1 = 1 = = 1 = 1 0 1 0
–   DisasterArea 1.65 64-bit2869+9
−9		(+1)14.5 − 14.5
(+7−7=15)		50.0%
14.5 / 29
47.6%
+1
= = = = 0 = 0 = = 1 1 1 = 0 = = 0 = 1 = = = 0 1 = 1 0 1 0
–   Dirty 3Nov2015 64-bit2868+14
−14		(0)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
52.4%
+10
= = 1 0 0 0 0 = 0 0 1 = 1 1 = 1 1 1 1 = 0 = 0 1 0 1 = = = =
–   Rodent II 0.9.33 64-bit2863+17
−17		(−5)20 − 12
(+14−6=12)
62.5%
20.0 / 32
66.3%
+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-bit2858+7
−7		(−10)17 − 15
(+11−9=12)
53.1%
17.0 / 32
89.2%
+8
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+7
−6		(−22)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
99.5%
−10
= 1 0 = 0 1 = = = = = = = 1 = 0 = 0 1 1 0 0 1 1 1 = = 0 0 = = 1
–   Onno 1.2.70 64-bit2842+8
−8		(−26)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
99.9%
+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		(−58)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−8
1 1 0 0 = = 1 = 1 0 = 1 1 0 1 = 1 = 0 0 = 1 1 = = = = = 1 0 = 1
–   GNU Chess 5.60 64-bit2808+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-bit2808+8
−8		(−60)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+77
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		(−72)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−31
= = 1 = 1 1 = 1 0 0 0 1 = 0 = 1 = 1 = = 0 0 0 1 = = 1 1 = 1 = =
–   Octochess r5190 64-bit2780+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		(−95)23.5 − 7.5
(+19−3=9)
75.8%
23.5 / 31
100.0%
+83
1 1 = 1 1 1 1 1 1 0 1 = = 1 0 1 = 1 1 1 = 1 1 1 1 0 = 1 = = =
–   Bright 0.5c2772+7
−8		(−96)18.5 − 12.5
(+15−9=7)
59.7%
18.5 / 31
100.0%
−29
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-bit2767+9
−9		(−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		(−112)32.5 − 17.5
(+20−5=25)
65.0%
32.5 / 50
100.0%
−23
= = 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		(−117)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
100.0%
−43
= 0 0 1 = 0 1 1 1 1 0 = = 0 = 1 1 = 1 = = 1 = 1 1 = = = 1 =
–   Daydreamer 1.75 64-bit2673+9
−9		(−195)6.5 − 2.5
(+5−1=3)		72.2%
6.5 / 9
100.0%
−38
1 0 = = = 1 1 1 1
–   Gogobello 1.0 64-bit2420+19
−19		(−448)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Averno 0.812307+9
−9		(−561)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 6, 2021