CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Laser 1.7 64-bit 4CPU#19  (3363+9
−9
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 14 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2019-10-09 64-bit 8CPU3645+21
−20
(+282)12 − 88
(+1−77=22)
12.0%
12.0 / 100
0.0%
−19
–   Stockfish+NNUE 150720 64-bit 4CPU3628+14
−14
(+265)3.5 − 21.5
(+0−18=7)
14.0%
3.5 / 25
0.0%
−2
–   Stockfish 2019-10-09 64-bit 4CPU3602+11
−11
(+239)19.5 − 138.5
(+0−119=39)
12.3%
19.5 / 158
0.0%
−51
–   Stockfish 11 64-bit 4CPU3601+13
−13
(+238)8 − 59
(+0−51=16)
11.9%
8.0 / 67
0.0%
−59
–   Stockfish 10 64-bit 4CPU3547+11
−11
(+184)24.5 − 83.5
(+0−59=49)
22.7%
24.5 / 108
0.0%
+10
–   Komodo 14 64-bit 4CPU3528+11
−11
(+165)21 − 79
(+0−58=42)
21.0%
21.0 / 100
0.0%
−23
–   Komodo 13.2 64-bit 4CPU3527+15
−15
(+164)9 − 34
(+0−25=18)
20.9%
9.0 / 43
0.0%
−26
–   Houdini 6 64-bit 4CPU3516+7
−7
(+153)30.5 − 78.5
(+0−48=61)
28.0%
30.5 / 109
0.0%
+23
–   Komodo 13.02 64-bit 4CPU3498+12
−12
(+135)46 − 114
(+4−72=84)
28.8%
46.0 / 160
0.0%
+8
–   Komodo 12.3 64-bit 4CPU3487+16
−15
(+124)29 − 80
(+2−53=54)
26.6%
29.0 / 109
0.0%
−19
–   Lc0 0.20.2 w32930 GTX10503451+14
−14
(+88)37.5 − 62.5
(+16−41=43)
37.5%
37.5 / 100
0.0%
+10
–   Ethereal 12.00 64-bit 4CPU3442+15
−15
(+79)49 − 89
(+9−49=80)
35.5%
49.0 / 138
0.0%
−3
–   Xiphos 0.6 64-bit 4CPU3429+10
−10
(+66)49 − 68
(+13−32=72)
41.9%
49.0 / 117
0.0%
+20
–   Ethereal 11.75 64-bit 4CPU3427+18
−18
(+64)21 − 33
(+2−14=38)
38.9%
21.0 / 54
0.0%
+6
–   Fire 7.1 64-bit 4CPU3426+8
−8
(+63)39 − 70
(+8−39=62)
35.8%
39.0 / 109
0.0%
−19
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3422+13
−14
(+59)50.5 − 67.5
(+14−31=73)
42.8%
50.5 / 118
0.0%
+18
–   Ethereal 11.50 64-bit 4CPU3415+14
−13
(+52)39 − 53
(+7−21=64)
42.4%
39.0 / 92
0.0%
+11
–   Nemorino 6.00 64-bit 4CPU3415+31
−31
(+52)15 − 21
(+6−12=18)
41.7%
15.0 / 36
0.1%
+1
–   Komodo 12.3 MCTS 64-bit 4CPU3407+14
−14
(+44)64 − 98
(+16−50=96)
39.5%
64.0 / 162
0.0%
−15
–   Xiphos 0.5 64-bit 4CPU3395+14
−14
(+32)64 − 74
(+22−32=84)
46.4%
64.0 / 138
0.0%
+11
–   Ethereal 11.25 64-bit 4CPU3391+14
−14
(+28)23.5 − 20.5
(+7−4=33)
53.4%
23.5 / 44
0.0%
+44
–   RofChade 2.3 64-bit 4CPU3386+16
−16
(+23)16 − 21
(+1−6=30)
43.2%
16.0 / 37
0.6%
−8
–   Pedone 3.0 64-bit 4CPU3384+18
−18
(+21)35.5 − 39.5
(+15−19=41)
47.3%
35.5 / 75
1.9%
+4
–   Fritz 17 64-bit 4CPU3379+15
−15
(+16)46.5 − 53.5
(+17−24=59)
46.5%
46.5 / 100
3.4%
−2
–   RubiChess 1.7.3 64-bit 4CPU3358+28
−28
(−5)16 − 14
(+8−6=16)
53.3%
16.0 / 30
62.8%
+19
–   Booot 6.4 64-bit 4CPU3356+12
−12
(−7)59.5 − 51.5
(+20−12=79)
53.6%
59.5 / 111
83.0%
+11
–   Fizbo 2 64-bit 4CPU3343+9
−9
(−20)58.5 − 51.5
(+31−24=55)
53.2%
58.5 / 110
100.0%
−1
–   Andscacs 0.95 64-bit 4CPU3335+10
−10
(−28)58.5 − 50.5
(+25−17=67)
53.7%
58.5 / 109
100.0%
−7
–   Booot 6.3.1 64-bit 4CPU3324+12
−12
(−39)38.5 − 27.5
(+20−9=37)
58.3%
38.5 / 66
100.0%
+7
–   Stoofvlees II a10 GTX980Ti3316+18
−18
(−47)29 − 21
(+19−11=20)
58.0%
29.0 / 50
100.0%
+2
–   RofChade 2.1 64-bit 4CPU3307+20
−20
(−56)22 − 7
(+17−2=10)
75.9%
22.0 / 29
100.0%
+118
–   RubiChess 1.6.1.1 64-bit 4CPU3291+14
−14
(−72)54 − 29
(+33−8=42)
65.1%
54.0 / 83
100.0%
+17
–   Halogen 10 64-bit 4CPU3290+16
−16
(−73)64.5 − 45.5
(+29−10=71)
58.6%
64.5 / 110
100.0%
−25
–   Defenchess 2.1 64-bit 4CPU3287+19
−19
(−76)44.5 − 29.5
(+23−8=43)
60.1%
44.5 / 74
100.0%
−15
–   Schooner 2.1 64-bit 4CPU3285+15
−15
(−78)19 − 14
(+10−5=18)
57.6%
19.0 / 33
100.0%
−31
–   Arasan 22.1 64-bit 4CPU3282+16
−16
(−81)42.5 − 19.5
(+28−5=29)
68.5%
42.5 / 62
100.0%
+33
–   Schooner 2.2 64-bit 4CPU3277+10
−11
(−86)102 − 49
(+64−11=76)
67.5%
102.0 / 151
100.0%
+19
–   Schooner 2.0.34 64-bit 4CPU3274+16
−16
(−89)75 − 32
(+49−6=52)
70.1%
75.0 / 107
100.0%
+31
–   Arasan 22.0 64-bit 4CPU3272+14
−14
(−91)58.5 − 30.5
(+36−8=45)
65.7%
58.5 / 89
100.0%
+3
–   RubiChess 1.6 64-bit 4CPU3262+16
−16
(−101)46 − 26
(+24−4=44)
63.9%
46.0 / 72
100.0%
−24
–   Equinox 3.30 64-bit 4CPU3251+8
−7
(−112)45 − 21
(+29−5=32)
68.2%
45.0 / 66
100.0%
+1
–   Arasan 21.3 64-bit 4CPU3244+24
−24
(−119)18 − 5
(+15−2=6)
78.3%
18.0 / 23
100.0%
+87
–   Chiron 4 64-bit 4CPU3242+9
−9
(−121)47 − 19
(+32−4=30)
71.2%
47.0 / 66
100.0%
+10
–   RofChade 2.0 64-bit 4CPU3235+17
−17
(−128)73 − 36
(+47−10=52)
67.0%
73.0 / 109
100.0%
−25
–   Critter 1.6a 64-bit 4CPU3232+7
−7
(−131)73.5 − 35.5
(+48−10=51)
67.4%
73.5 / 109
100.0%
−24
–   Hannibal 1.7 64-bit 4CPU3223+9
−9
(−140)29.5 − 12.5
(+19−2=21)
70.2%
29.5 / 42
100.0%
−19

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021