CCRL 40/40
Downloads and Statistics
July 15, 2017
Testing summary:
Total: 726'377 games
played by 1'902 programs
99634 CPU days (X2 4600+)

White wins: 249'978 (34.4%)
Black wins: 185'669 (25.6%)
Draws: 290'730 (40.0%)
White score: 54.4%

Engine Details

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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 8 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
0 = = 0 0 0 = 0 = 0
–   NirvanaChess 2.3 64-bit3077+13
−13
(+152)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+37
= = = 0 = = 0 0 = 0
–   Protector 1.9.0 64-bit3068+11
−11
(+143)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−5
0 = = = = 0 0 = 0 0
–   Alfil 15.7 64-bit3061+15
−14
(+136)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+8
0 = = 0 = 0 0 = 1 0
–   Andscacs 0.84 64-bit3042+26
−26
(+117)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−9
= 0 0 0 1 = 0 0 = =
–   BlackMamba 1.4 64-bit3031+15
−15
(+106)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−94
= 0 0 0 = 0 = 0 = 0
–   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
0 = = = = 1 = 1 1 1 = = 0 0
–   Hannibal 1.4b 64-bit3004+12
−12
(+79)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+23
= = 1 0 = = = = 0 0
–   SmarThink 1.97 64-bit2999+22
−22
(+74)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
0.0%
+58
= = 0 0 1 = = = 0 0 1 = 1 = 1 = = = 0 =
–   Chiron 1.5 64-bit2969+15
−15
(+44)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.1%
+40
= = 0 1 = 0 = 1 = =
–   Critter 0.80 64-bit2967+21
−21
(+42)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.6%
−44
= = 0 = 0 0 = = 1 0
–   Arasan 20.1 64-bit2967+23
−23
(+42)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.7%
−240
0 0 0 =
–   Stockfish 1.6.3 64-bit2966+20
−20
(+41)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.5%
+13
0 0 1 0 1 = = = = =
–   Senpai 1.0 64-bit2963+13
−13
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+180
= 1
–   Hiarcs 142963+11
−11
(+38)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.2%
+19
= = = = 0 0 = = 1 0 1 =
–   Alfil 15.8 64-bit2962+17
−17
(+37)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.8%
−51
0 = 0 0 1 0 1 =
–   Vajolet2 2.2 64-bit2961+19
−19
(+36)5 − 9
(+1−5=8)
35.7%
5.0 / 14
1.1%
−49
= = = 0 0 0 = 0 1 = = = = 0
–   Vajolet2 2.3 64-bit2959+23
−23
(+34)2 − 4
(+1−3=2)
33.3%
2.0 / 6
2.1%
−76
0 0 = = 1 0
–   Pedone 1.5 64-bit2957+21
−21
(+32)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
2.3%
+88
= 0 1 = = 1 = = = = 0 1 1 = 1 =
–   Naum 4 64-bit2957+15
−15
(+32)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
1.4%
−218
= 0 0 0 0 0 0 = 0 =
–   Hakkapeliitta 3.0 64-bit2955+14
−14
(+30)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
1.6%
−29
= 1 = 1 0 0 0 = 0 = 0 = = = = =
–   Arasan 19.2 64-bit2951+28
−28
(+26)3 − 7
(+1−5=4)
30.0%
3.0 / 10
8.1%
−100
0 = 1 0 0 0 = = = 0
–   Arasan 20.0 64-bit2947+26
−25
(+22)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
10.6%
0
0 = = = = = = = 1 = 0 =
–   Nemorino 2.00 64-bit2947+23
−23
(+22)7 − 3
(+5−1=4)
70.0%
7.0 / 10
9.8%
+150
= 1 1 = 1 1 = 1 = 0
–   Deep Sjeng c't 20102941+10
−10
(+16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
11.7%
+158
= 1
–   Crafty 25.2 64-bit2936+20
−20
(+11)12 − 12
(+8−8=8)
50.0%
12.0 / 24
23.8%
+7
= 1 0 = = = 1 1 = = 0 1 1 = 0 1 0 = 0 1 0 0 1 0
–   Deep Junior Yokohama 64-bit2921+16
−16
(−4)3 − 3
(+1−1=4)
50.0%
3.0 / 6
60.2%
−4
= = = 0 1 =
–   Spike 1.4 Leiden2921+8
−8
(−4)1 − 1
(+0−0=2)
50.0%
1.0 / 2
62.3%
−4
= =
–   Cheng 4.39 64-bit2919+14
−14
(−6)12 − 8
(+7−3=10)
60.0%
12.0 / 20
65.7%
+53
= 1 0 = = = = = 1 = 1 = 1 1 = = 0 1 0 1
–   Bobcat 8.0 64-bit2919+19
−19
(−6)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
64.0%
−41
= 0 = 1 0 = = =
–   Rodent II 0.9.64 64-bit2917+22
−22
(−8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
68.5%
+2
= 0 = 1
–   Wasp 1.25 64-bit2910+22
−22
(−15)7 − 9
(+4−6=6)
43.8%
7.0 / 16
82.2%
−55
0 1 0 1 = 1 = = 0 0 = 1 = 0 = 0
–   Nemorino 1.02 64-bit2907+24
−24
(−18)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
85.4%
−166
0 = = 0 0 = 0 0 = =
–   Rodent III 0.172 64-bit2907+24
−24
(−18)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
84.6%
+6
= 0 = = 0 1 1 1 1 0 0 = 1 =
–   Quazar 0.4 64-bit2905+12
−12
(−20)6 − 4
(+4−2=4)
60.0%
6.0 / 10
92.7%
+47
1 1 1 0 1 = = = 0 =
–   Rybka 1.2 64-bit2900+19
−19
(−25)5 − 5
(+2−2=6)
50.0%
5.0 / 10
94.4%
−21
= = 0 = 0 = = 1 1 =
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(−29)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
97.7%
+51
= = 1 = = = 1 1 = =
–   Deuterium 14.3.34.130 64-bit2894+13
−14
(−31)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
98.5%
−62
= 0 0 = = 1 = = 0 1
–   EXchess 7.97b 64-bit2877+21
−21
(−48)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
99.9%
+18
1 0 0 = 1 = = 1 = 1 = = = 1
–   ChessBrainVB 3.202874+25
−25
(−51)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.8%
+40
= 1 = = 1 = = 1 1 0
–   EXchess 7.88b 64-bit2870+26
−26
(−55)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+31
1 = = 1 1 1 = 0 = =
–   Dirty 30Apr2017 64-bit2856+25
−25
(−69)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
+9
= = 1 = = 0 1 1 1 1 1 1 0 = = 1 = = 0 =
–   DisasterArea 1.65 64-bit2850+19
−19
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−64
= 1 0 =
–   Dirty 3Nov2015 64-bit2838+17
−17
(−87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+55
= 1
–   Tornado 8.0 64-bit2834+22
−22
(−91)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+30
= = 1 1 1 1 = = = = 1 1 = =
–   ChessBrainVB 3.032822+25
−25
(−103)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+46
= 1 1 =
–   Amoeba 2.4 64-bit2812+26
−26
(−113)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−57
1 1 = = 1 = = = = 0
–   Rhetoric 1.4.3 64-bit2801+16
−16
(−124)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−64
= 1 = =
–   Pawny 1.2 64-bit2788+18
−18
(−137)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+89
1 1 0 1
–   The Baron 3.29 64-bit2783+19
−19
(−142)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−74
= = 1 =

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    222Laser 1.4 64-bit
All    214Laser 1.2 64-bit
Free    218Laser 1.4 64-bit
Free 1-2-CPU    202Laser 1.4 64-bit
Free single-CPU    202Laser 1.4 64-bit
Single-CPU    222Laser 1.4 64-bit

Created in 2005-2013 by CCRL team
Last games added on July 15, 2017