CCRL 40/40
Downloads and Statistics
September 16, 2017
Testing summary:
Total: 741'280 games
played by 1'928 programs
101544 CPU days (X2 4600+)

White wins: 254'859 (34.4%)
Black wins: 189'270 (25.5%)
Draws: 297'151 (40.1%)
White score: 54.4%

Engine Details

Options
Show each game results
Laser 1.3 64-bit (2925+24
−24
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 9 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.1 64-bit3078+18
−18
(+153)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−45
–   NirvanaChess 2.3 64-bit3077+13
−13
(+152)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+37
–   Protector 1.9.0 64-bit3067+11
−11
(+142)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−6
–   Alfil 15.7 64-bit3061+14
−14
(+136)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+8
–   Andscacs 0.84 64-bit3042+26
−26
(+117)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−9
–   BlackMamba 1.4 64-bit3030+15
−15
(+105)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−95
–   Naum 4.6 64-bit3017+13
−13
(+92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+92
–   Sting SF 7.3 64-bit3008+31
−31
(+83)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.0%
+102
–   Hannibal 1.4b 64-bit3004+12
−12
(+79)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+23
–   SmarThink 1.97 64-bit3002+21
−22
(+77)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
0.0%
+61
–   Chiron 1.5 64-bit2968+15
−15
(+43)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.1%
+39
–   Critter 0.80 64-bit2967+21
−21
(+42)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.6%
−44
–   Stockfish 1.6.3 64-bit2966+20
−20
(+41)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.5%
+13
–   Arasan 20.1 64-bit2964+23
−23
(+39)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.1%
−243
–   Senpai 1.0 64-bit2963+13
−13
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+180
–   Hiarcs 142963+11
−11
(+38)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.2%
+19
–   Vajolet2 2.2 64-bit2961+19
−19
(+36)5 − 9
(+1−5=8)
35.7%
5.0 / 14
1.0%
−49
–   Alfil 15.8 64-bit2961+17
−17
(+36)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.8%
−52
–   Hakkapeliitta 3.0 64-bit2958+14
−13
(+33)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
1.0%
−26
–   Naum 4 64-bit2957+15
−15
(+32)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
1.6%
−218
–   Pedone 1.5 64-bit2957+21
−21
(+32)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
2.4%
+88
–   Vajolet2 2.3 64-bit2956+21
−21
(+31)2 − 4
(+1−3=2)
33.3%
2.0 / 6
3.0%
−79
–   Arasan 19.2 64-bit2951+28
−28
(+26)3 − 7
(+1−5=4)
30.0%
3.0 / 10
8.3%
−100
–   Arasan 20.0 64-bit2947+26
−26
(+22)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
10.6%
0
–   Nemorino 2.00 64-bit2946+23
−23
(+21)7 − 3
(+5−1=4)
70.0%
7.0 / 10
10.2%
+149
–   Deep Sjeng c't 20102942+10
−10
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
11.1%
+159
–   Crafty 25.2 64-bit2936+19
−19
(+11)12 − 12
(+8−8=8)
50.0%
12.0 / 24
22.7%
+7
–   Deep Junior Yokohama 64-bit2923+16
−16
(−2)3 − 3
(+1−1=4)
50.0%
3.0 / 6
56.6%
−2
–   Spike 1.4 Leiden2921+9
−9
(−4)1 − 1
(+0−0=2)
50.0%
1.0 / 2
63.3%
−4
–   Cheng 4.39 64-bit2920+14
−14
(−5)12 − 8
(+7−3=10)
60.0%
12.0 / 20
62.8%
+54
–   Bobcat 8.0 64-bit2919+19
−19
(−6)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
64.5%
−41
–   Rodent II 0.9.64 64-bit2917+21
−22
(−8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
68.8%
+2
–   Wasp 1.25 64-bit2910+22
−22
(−15)7 − 9
(+4−6=6)
43.8%
7.0 / 16
82.7%
−55
–   Rodent III 0.172 64-bit2908+23
−23
(−17)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
84.8%
+7
–   Nemorino 1.02 64-bit2906+24
−24
(−19)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
86.4%
−167
–   Quazar 0.4 64-bit2905+12
−12
(−20)6 − 4
(+4−2=4)
60.0%
6.0 / 10
92.9%
+47
–   Rybka 1.2 64-bit2899+19
−19
(−26)5 − 5
(+2−2=6)
50.0%
5.0 / 10
94.9%
−22
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(−29)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
97.9%
+51
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(−32)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
98.8%
−63
–   EXchess 7.97b 64-bit2878+19
−19
(−47)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
99.9%
+19
–   ChessBrainVB 3.202873+25
−25
(−52)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.8%
+39
–   EXchess 7.88b 64-bit2869+26
−26
(−56)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+30
–   Dirty 30Apr2017 64-bit2857+22
−23
(−68)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
+10
–   DisasterArea 1.65 64-bit2847+18
−18
(−78)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−67
–   Dirty 3Nov2015 64-bit2837+17
−17
(−88)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+54
–   Tornado 8.0 64-bit2834+20
−20
(−91)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+30
–   ChessBrainVB 3.032822+25
−25
(−103)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+46
–   Amoeba 2.4 64-bit2811+26
−26
(−114)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−58
–   Rhetoric 1.4.3 64-bit2798+15
−15
(−127)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−67
–   Pawny 1.2 64-bit2785+17
−17
(−140)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+86
–   The Baron 3.29 64-bit2785+18
−18
(−140)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−72

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Laser 1.3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    212Laser 1.4 64-bit
All    176Laser 1.2 64-bit
Free    176Laser 1.2 64-bit
Free 1-2-CPU    192Laser 1.4 64-bit
Free single-CPU    192Laser 1.4 64-bit
Single-CPU    212Laser 1.4 64-bit

Created in 2005-2013 by CCRL team
Last games added on September 16, 2017