CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Laser 1.4 64-bit (3037+15
−15		)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 14 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 8 64-bit3421+8
−8		(+384)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Houdini 5.01 64-bit3421+9
−9		(+384)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+353
=
–   Komodo 11.01 64-bit3413+19
−19		(+376)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Fizbo 2 64-bit3247+7
−7		(+210)7 − 43
(+2−38=10)
14.0%
7.0 / 50
0.0%
−78
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 0 0 0 0 0 = 1 0 0 0 0 = 0 0 1 0
–   Fizbo 1.9 64-bit3236+10
−10		(+199)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Andscacs 0.921 64-bit3200+14
−13		(+163)5 − 27
(+1−23=8)
15.6%
5.0 / 32
0.0%
−96
= 0 0 1 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 = 0 = 0 = 0 0 0 =
–   Andscacs 0.90 64-bit3174+27
−28		(+137)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−14
= 0 0 = 0 0 0 = 0 0 = 0 = 0 1 = = 0 0 0 0 1 = = 0 0 = = = 0 = 0
–   Booot 6.2 64-bit3168+9
−9		(+131)9.5 − 23.5
(+2−16=15)
28.8%
9.5 / 33
0.0%
0
= = 0 = = 0 0 = = 0 0 = 0 1 = = 0 = 0 0 = 0 0 = = = 0 = 0 0 0 1 0
–   Chiron 4 64-bit3164+6
−7		(+127)13 − 20
(+4−11=18)
39.4%
13.0 / 33
0.0%
+64
= = = = 0 = 0 0 = = 1 0 = = 0 = = 0 = = 1 = 0 = = 0 0 = 0 = 1 1 0
–   Critter 1.6a 64-bit3157+6
−6		(+120)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
−46
= 0 = 0 0 = = 0 0 0 = 0 0 = = 0 = 0 = = 0 0 = 0 = 0 0 = = 0 = 0
–   NirvanaChess 2.4 64-bit3132+8
−8		(+95)17 − 32
(+2−17=30)
34.7%
17.0 / 49
0.0%
+10
= = = = 0 0 0 = 0 0 = 1 = 0 = 0 = 0 = = = = = = = 0 = = 0 = = 0 1 = = 0 = = = 0 0 = = = 0 = 0 0 =
–   Texel 1.07 64-bit3113+8
−8		(+76)15.5 − 34.5
(+8−27=15)
31.0%
15.5 / 50
0.0%
−52
= = = 0 = 1 0 0 = 0 = 1 0 0 0 0 = 1 = 0 0 1 1 0 0 = = 0 0 = 0 0 = 0 0 = 0 = 0 1 0 0 0 1 0 0 0 1 = 0
–   Rybka 4.1 64-bit3110+6
−6		(+73)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.0%
+79
1 = = 1 = = 0 = 0 1 = 0
–   Hannibal 1.7 64-bit3110+7
−7		(+73)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
+11
= = 1 0 0 1 0 1 1 = 0 0 1 = 0 0 0 = = 1 0 0 = 1 0 0 0 = = = = =
–   NirvanaChess 2.3 64-bit3097+12
−12		(+60)15 − 17
(+5−7=20)
46.9%
15.0 / 32
0.0%
+41
0 = = = = 1 = 1 = 1 0 = 0 = = = = = 0 = 0 1 1 = = 0 = = 0 = = =
–   Texel 1.06 64-bit3095+11
−11		(+58)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−24
= 0 1 = 0 = 0 = = = 0 0 0 = 0 0 0 1 0 0 1 = = 0 0 0 = = 1 1 = 1
–   Protector 1.9.0 64-bit3088+7
−6		(+51)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
0.0%
−52
= = = = = 1 1 0 = = 0 = = = 0 0 0 = = 0 = = = 0 = = 0 0 0 0 0 0
–   Senpai 2.0 64-bit3086+8
−8		(+49)28.5 − 32.5
(+16−20=25)
46.7%
28.5 / 61
0.0%
+29
= 0 = = 0 = 1 1 1 1 = 0 0 0 = = 0 = 0 = 0 = 0 0 0 1 = 0 0 1 0 1 = = 1 = = = 0 = = = 0 0 1 = = 1 = 1 0 1 1 = = 1 = 1 0 1 0
–   Nemorino 4.00 64-bit3067+13
−13		(+30)29.5 − 31.5
(+16−18=27)
48.4%
29.5 / 61
0.1%
+21
1 1 1 = 0 = 1 0 = = 0 1 1 = = = = = = = = 0 = = 1 = = 1 = 0 0 = = 0 = 0 = 1 = 1 1 = 0 1 0 = 0 1 1 = 0 0 0 0 0 0 1 = = 0 1
–   Arasan 20.3 64-bit3053+14
−15		(+16)29.5 − 32.5
(+11−14=37)
47.6%
29.5 / 62
5.4%
0
0 = 1 = = = = = 1 = 0 1 = 0 = = 0 = = = 1 = 1 = 0 = = = = 0 = 0 = 1 0 1 1 = 0 = = 0 0 = = 1 1 = = 0 = = = 0 = = = 0 = = 1 =
–   Arasan 20.2 64-bit3045+17
−17		(+8)17.5 − 13.5
(+11−7=13)
56.5%
17.5 / 31
23.5%
+48
1 = = 1 1 0 0 = = = = 0 = 1 1 1 0 0 = 1 1 0 1 = = = 1 = 1 0 =
–   Nemorino 3.0 64-bit3041+17
−17		(+4)36 − 42
(+19−25=34)
46.2%
36.0 / 78
35.2%
−18
1 = = = 1 0 0 0 = 1 = = = 0 0 0 1 = = = = = = 1 0 1 0 0 = = 1 = = 0 = 1 = 0 1 0 = = 1 0 1 1 1 = 0 1 0 = = 0 0 0 0 0 = = 1 0 = 0 0 = 0 = 0 1 1 = = 1 = = 1 =
–   Pedone 1.6 64-bit3033+14
−14		(−4)24.5 − 24.5
(+7−7=35)
50.0%
24.5 / 49
66.5%
−6
= = = = = 1 = 0 = 1 = = = = 1 1 1 = = = = 1 = = = = = 0 = 0 = = = = 1 0 = = = 0 = 0 = = = 0 = = =
–   SmarThink 1.97 64-bit3031+11
−11		(−6)18 − 14
(+13−9=10)
56.3%
18.0 / 32
73.3%
+36
0 = 1 1 = = 0 0 = 0 0 1 0 1 = 0 1 1 = 0 1 = = = 1 0 1 1 1 = 1 1
–   Naum 4.6 64-bit3031+7
−7		(−6)18 − 14
(+12−8=12)
56.3%
18.0 / 32
76.3%
+32
0 1 = 1 1 = 0 1 0 = = 1 0 = 1 = = = 0 1 1 1 = 1 1 1 0 = 0 0 = =
–   Pedone 1.5 64-bit3021+14
−14		(−16)19 − 14
(+8−3=22)
57.6%
19.0 / 33
94.5%
+21
= 1 = = 1 = 0 = = = = = 0 = = = = = 1 = = = = 1 1 1 1 1 0 = = = =
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8		(−17)1 − 0
(+1−0=0)		100.0%
1.0 / 1
97.6%
+INF
1
–   Senpai 1.0 64-bit3007+9
−9		(−30)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
100.0%
−39
0 1 0 1 0 = 0 0 1 = = 1 = 1 = = = 0 = = 1 1 0 1 0 1 0 1 0 0 = =
–   Vajolet2 2.4 64-bit2998+14
−14		(−39)18.5 − 13.5
(+9−4=19)
57.8%
18.5 / 32
100.0%
+3
0 1 = = 0 = 1 = 1 = = 0 = 1 1 = = = = 1 = = = = 0 = = 1 1 = = 1
–   Arasan 20.1 64-bit2996+18
−18		(−41)37.5 − 26.5
(+23−12=29)
58.6%
37.5 / 64
100.0%
+11
= 0 0 1 1 1 1 1 1 = = = 1 0 1 = = = = = 1 = 1 = = 1 = 1 0 = 1 1 = 0 0 1 0 1 = 0 = 0 = = 0 = = = 1 1 = = 1 = 0 = = 0 = 1 1 = 1 1
–   Hiarcs 142985+7
−8		(−52)14 − 18
(+7−11=14)
43.8%
14.0 / 32
100.0%
−89
1 = 1 = = = 1 = 0 0 0 = 1 1 = = = 0 = 0 0 0 = 0 1 0 0 1 0 = = =
–   Hakkapeliitta 3.0 64-bit2985+9
−9		(−52)17 − 14
(+14−11=6)
54.8%
17.0 / 31
100.0%
−15
1 0 0 = 1 = 1 = 1 0 1 1 1 = = = 0 0 1 1 0 1 1 0 0 0 0 1 0 1 1
–   Nemorino 2.00 64-bit2985+13
−13		(−52)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
100.0%
0
= 1 1 1 = 1 0 0 1 1 = 1 0 = 1 = 0 0 = 1 0 = = = = 1 1 = = =
–   Vajolet2 2.3 64-bit2983+16
−16		(−54)17 − 16
(+11−10=12)
51.5%
17.0 / 33
100.0%
−42
0 1 1 1 0 0 = 1 = 1 1 1 = 0 = 1 0 = 0 0 1 = = 1 0 = 0 = = = = 0 1
–   Wasp 2.6 64-bit2978+14
−15		(−59)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−17
1 = 1 0 1 = 1 1 0 = 0 0 1 0 1 1 = 0 1 1 = = = = 1 = = 0 = = 1 0
–   Bobcat 8.0 64-bit2961+9
−9		(−76)22 − 11
(+19−8=6)
66.7%
22.0 / 33
100.0%
+48
1 = 1 1 1 0 0 1 1 0 = = 1 0 = 1 1 = = 1 1 1 1 0 1 0 0 0 1 1 1 1 1
–   Wasp 2.00 64-bit2945+16
−16		(−92)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
+28
1 = 1 1 1 = 1 1 0 1 1 1 = 1 = = 0 1 = = 1 1 1 = = 0 = 0 1 =
–   Cheng 4.39 64-bit2943+8
−8		(−94)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−58
= 1 = 0 = 0 = 0 = 1 = = 1 = = 0 1 0 0 1 1 1 = = 1 1 1 1 = = 0 =
–   Amoeba 2.7 64-bit2938+14
−14		(−99)21.5 − 9.5
(+18−6=7)
69.4%
21.5 / 31
100.0%
+43
0 1 0 1 1 = 0 = = 1 = 1 0 1 1 1 1 1 1 1 1 1 = 1 1 0 = = 0 1 1
–   Crafty 25.2 64-bit2934+11
−10		(−103)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−133
=
–   Spark 1.0 64-bit2927+7
−6		(−110)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+111
= 1 1 = 1 1 1 1 = 1 1 1 0 1 = 1 = 0 1 0 1 1 1 1 1 1 1 1 = 0 1 1
–   Spike 1.4 Leiden2920+6
−7		(−117)21.5 − 10.5
(+12−1=19)
67.2%
21.5 / 32
100.0%
−18
1 = 1 = 1 = = = = = = = 1 1 1 = = 1 0 = 1 1 = 1 = = = = = = 1 1
–   EXchess 7.97b 64-bit2916+10
−10		(−121)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   DiscoCheck 5.2.1 64-bit2913+9
−9		(−124)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+22
= = 0 1 1 1 1 = 1 = 1 = 1 = 0 0 1 1 = 1 1 1 1 = 1 = 1 1 1 1 0 =
–   Amoeba 2.6 64-bit2913+14
−14		(−124)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
+27
1 1 = 1 = 1 = 1 1 = 1 0 1 = = 1 = 1 1 1 1 = = = = 1 0 = 1 1 = 1
–   Rodent III 0.172 64-bit2908+14
−14		(−129)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
−33
1 0 1 0 1 = 1 1 1 = 1 = = = 0 1 = = 1 0 1 = 1 = = = 1 0 0 1 1 1
–   Daydreamer 2.0.0-pre2 64-bit2891+11
−11		(−146)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Demolito 2017-06-18 64-bit2885+19
−19		(−152)22.5 − 7.5
(+19−4=7)
75.0%
22.5 / 30
100.0%
+34
1 1 1 0 0 = 1 1 1 1 1 1 = 0 1 1 1 0 = = 1 1 1 1 = 1 = 1 = 1
–   DisasterArea 1.65 64-bit2869+9
−9		(−168)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Dirty 30Apr2017 64-bit2865+21
−21		(−172)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−141
=
–   Zappa Mexico II 64-bit2846+7
−6		(−191)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Frenzee 3.5.19 64-bit2770+7
−7		(−267)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Jonny 4.002763+6
−6		(−274)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Chronos 1.9.9 64-bit2740+7
−7		(−297)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1506 games: 428 wins, 449 losses, 629 draws (41.8%), score: 49.3%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on February 20, 2021