CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Laser 1.7 64-bit (3275+10
−10
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 14 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 11 64-bit3536+17
−16
(+261)12 − 52
(+2−42=20)
18.8%
12.0 / 64
0.0%
+38
–   Stockfish 10 64-bit3491+11
−11
(+216)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Komodo 13.3 64-bit3446+19
−18
(+171)15 − 49
(+0−34=30)
23.4%
15.0 / 64
0.0%
+7
–   Houdini 6 64-bit3445+7
−7
(+170)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Komodo 13.2.5 64-bit3436+21
−21
(+161)14.5 − 49.5
(+0−35=29)
22.7%
14.5 / 64
0.0%
−11
–   Komodo 13.1 64-bit3432+16
−16
(+157)28 − 72
(+1−45=54)
28.0%
28.0 / 100
0.0%
+29
–   Lc0 0.20.1 w36089 GTX980Ti3426+24
−24
(+151)12.5 − 42.5
(+2−32=21)
22.7%
12.5 / 55
0.0%
−30
–   Komodo 12.3 64-bit3415+24
−24
(+140)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 12.25 64-bit3374+17
−17
(+99)15.5 − 34.5
(+2−21=27)
31.0%
15.5 / 50
0.0%
−12
–   Ethereal 12.00 64-bit3373+18
−18
(+98)21.5 − 42.5
(+5−26=33)
33.6%
21.5 / 64
0.0%
+2
–   Komodo 14 MCTS 64-bit3365+15
−15
(+90)20 − 44
(+3−27=34)
31.3%
20.0 / 64
0.0%
−20
–   Komodo 13.01 MCTS 64-bit3359+17
−17
(+84)26 − 38
(+13−25=26)
40.6%
26.0 / 64
0.0%
+24
–   SlowChess Blitz Classic 2.2 64-bit3357+20
−20
(+82)26 − 37
(+5−16=42)
41.3%
26.0 / 63
0.0%
+34
–   Komodo 13.2.5 MCTS 64-bit3355+16
−16
(+80)21.5 − 42.5
(+5−26=33)
33.6%
21.5 / 64
0.0%
−18
–   Stoofvlees II a11 GTX980Ti3351+26
−26
(+76)19.5 − 25.5
(+14−20=11)
43.3%
19.5 / 45
0.0%
+25
–   Ethereal 11.75 64-bit3348+15
−15
(+73)20 − 44
(+3−27=34)
31.3%
20.0 / 64
0.0%
−37
–   Xiphos 0.6 64-bit3337+13
−13
(+62)21.5 − 42.5
(+6−27=31)
33.6%
21.5 / 64
0.0%
−35
–   Fire 7.1 64-bit3336+8
−8
(+61)49.5 − 85.5
(+14−50=71)
36.7%
49.5 / 135
0.0%
−17
–   Komodo 12.3 MCTS 64-bit3325+13
−13
(+50)24 − 40
(+10−26=28)
37.5%
24.0 / 64
0.0%
−28
–   Ethereal 11.50 64-bit3322+14
−15
(+47)21.5 − 28.5
(+5−12=33)
43.0%
21.5 / 50
0.0%
+10
–   Lc0 0.20.1 w36089 OpenCL GTX980Ti3319+26
−26
(+44)22.5 − 27.5
(+9−14=27)
45.0%
22.5 / 50
0.1%
+15
–   Stoofvlees II a10 GTX980Ti3317+18
−18
(+42)18 − 24
(+11−17=14)
42.9%
18.0 / 42
0.0%
−4
–   RofChade 2.3 64-bit3308+16
−16
(+33)29.5 − 34.5
(+11−16=37)
46.1%
29.5 / 64
0.0%
+10
–   Ethereal 11.25 64-bit3306+18
−18
(+31)64.5 − 69.5
(+25−30=79)
48.1%
64.5 / 134
0.1%
+20
–   Xiphos 0.5 64-bit3305+13
−13
(+30)42 − 48
(+15−21=54)
46.7%
42.0 / 90
0.0%
+11
–   Booot 6.4 64-bit3293+16
−17
(+18)31.5 − 32.5
(+12−13=39)
49.2%
31.5 / 64
2.7%
+12
–   RofChade 2.202 64-bit3278+13
−13
(+3)20 − 30
(+3−13=34)
40.0%
20.0 / 50
32.1%
−51
–   Schooner 2.2 64-bit3277+13
−13
(+2)20.5 − 29.5
(+8−17=25)
41.0%
20.5 / 50
35.5%
−51
–   Fritz 17 64-bit3271+12
−12
(−4)32 − 32
(+12−12=40)
50.0%
32.0 / 64
65.6%
−4
–   Shredder 13 64-bit3271+7
−7
(−4)33.5 − 29.5
(+18−14=31)
53.2%
33.5 / 63
71.0%
+13
–   Defenchess 2.2 64-bit3268+13
−13
(−7)36.5 − 27.5
(+16−7=41)
57.0%
36.5 / 64
80.2%
+31
–   SlowChess Blitz Classic 2.1 64-bit3262+16
−16
(−13)35.5 − 28.5
(+12−5=47)
55.5%
35.5 / 64
90.5%
+16
–   Booot 6.3.1 64-bit3256+10
−10
(−19)33.5 − 29.5
(+16−12=35)
53.2%
33.5 / 63
99.7%
0
–   Fizbo 2 64-bit3249+7
−8
(−26)37 − 27
(+24−14=26)
57.8%
37.0 / 64
100.0%
+25
–   Xiphos 0.4.18 64-bit3244+18
−18
(−31)33.5 − 30.5
(+16−13=35)
52.3%
33.5 / 64
99.9%
−17
–   RubiChess 1.7.1 64-bit3243+18
−18
(−32)32.5 − 17.5
(+18−3=29)
65.0%
32.5 / 50
99.9%
+52
–   Andscacs 0.95 64-bit3230+11
−11
(−45)36.5 − 27.5
(+18−9=37)
57.0%
36.5 / 64
100.0%
−5
–   SlowChess Blitz Classic 2.0 64-bit3230+19
−18
(−45)30 − 19
(+14−3=32)
61.2%
30.0 / 49
100.0%
+18
–   Defenchess 2.1 64-bit3223+16
−16
(−52)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−20
–   RofChade 2.1 64-bit3216+16
−16
(−59)29.5 − 20.5
(+16−7=27)
59.0%
29.5 / 50
100.0%
−4
–   RubiChess 1.6.1.1 64-bit3209+18
−18
(−66)30.5 − 19.5
(+17−6=27)
61.0%
30.5 / 50
100.0%
−2
–   Schooner 2.1 64-bit3203+16
−16
(−72)37 − 27
(+18−8=38)
57.8%
37.0 / 64
100.0%
−28
–   Schooner 2.0.34 64-bit3193+13
−14
(−82)75.5 − 58.5
(+43−26=65)
56.3%
75.5 / 134
100.0%
−43
–   RubiChess 1.6 64-bit3188+16
−16
(−87)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+3
–   Arasan 22.0 64-bit3181+13
−13
(−94)30.5 − 19.5
(+17−6=27)
61.0%
30.5 / 50
100.0%
−30
–   Pedone 2.0 64-bit3176+14
−13
(−99)35 − 15
(+25−5=20)
70.0%
35.0 / 50
100.0%
+30
–   Chiron 4 64-bit3164+7
−7
(−111)93.5 − 40.5
(+65−12=57)
69.8%
93.5 / 134
100.0%
+13
–   Wasp 4.0 64-bit3163+18
−19
(−112)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
+8
–   Equinox 3.30 64-bit3162+9
−9
(−113)43.5 − 26.5
(+27−10=33)
62.1%
43.5 / 70
100.0%
−38
–   Critter 1.6a 64-bit3157+7
−6
(−118)48 − 16
(+35−3=26)
75.0%
48.0 / 64
100.0%
+41
–   SlowChess Blitz Classic 1.9 64-bit3152+18
−18
(−123)20.5 − 11.5
(+11−2=19)
64.1%
20.5 / 32
100.0%
−44
–   Pedone 1.9 64-bit3135+13
−13
(−140)37.5 − 12.5
(+30−5=15)
75.0%
37.5 / 50
100.0%
+35
–   Arasan 21.3 64-bit3133+16
−16
(−142)38 − 12
(+28−2=20)
76.0%
38.0 / 50
100.0%
+26
–   NirvanaChess 2.4 64-bit3131+8
−9
(−144)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−174
–   Igel 2.5.0 64-bit3130+18
−18
(−145)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+49
–   Vajolet2 2.7 64-bit3129+14
−15
(−146)6.5 − 4.5
(+3−1=7)
59.1%
6.5 / 11
100.0%
−89
–   RubiChess 1.5 64-bit3127+17
−17
(−148)23 − 9
(+15−1=16)
71.9%
23.0 / 32
100.0%
−17
–   Nemorino 5.00 64-bit3118+10
−10
(−157)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   SlowChess Blitz Classic 1.8 64-bit3117+19
−19
(−158)25 − 6
(+20−1=10)
80.6%
25.0 / 31
100.0%
+56
–   Hannibal 1.7 64-bit3111+7
−7
(−164)51.5 − 19.5
(+36−4=31)
72.5%
51.5 / 71
100.0%
−22
–   Rybka 4.1 64-bit3110+6
−6
(−165)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pedone 1.8 64-bit3107+14
−14
(−168)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−137
–   Demolito 2019-05-05 64-bit3093+17
−17
(−182)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
+17
–   Protector 1.9.0 64-bit3087+7
−7
(−188)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−157
–   Senpai 2.0 64-bit3087+8
−8
(−188)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−157
–   Vajolet2 2.6 64-bit3085+13
−13
(−190)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   iCE 3.0 64-bit3081+7
−7
(−194)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Wasp 3.60 64-bit3080+17
−17
(−195)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−164
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8
(−255)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Amoeba 3.0 64-bit2974+15
−14
(−301)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pirarucu 2.7.4 64-bit2974+15
−16
(−301)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Spark 1.0 64-bit2927+7
−7
(−348)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Marvin 3.3.2 64-bit2855+18
−18
(−420)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Marvin 3.2.0 64-bit2828+17
−17
(−447)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gandalf 7 64-bit2663+12
−12
(−612)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020