CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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Laser 1.3 64-bit#46‑47  (2920+28
−28
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 7 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.3 64-bit3078+14
−15
(+158)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+43
= = = 0 = = 0 0 = 0
–   Booot 6.1 64-bit3073+21
−21
(+153)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−44
= 0 0 = = 0 0 0 = 0
–   Protector 1.9.0 64-bit3072+12
−12
(+152)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
+3
0 = = = = 0 0 = 0 0
–   Alfil 15.7 64-bit3063+15
−15
(+143)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+15
0 = 0 = = 0 = 0 1 0
–   Andscacs 0.84 64-bit3044+26
−26
(+124)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−2
0 0 = 0 0 0 1 = = =
–   BlackMamba 1.4 64-bit3032+15
−15
(+112)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−88
= 0 = 0 0 0 = 0 = 0
–   Hannibal 1.4b 64-bit3006+12
−12
(+86)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+30
= = 1 0 = = = = 0 0
–   Sting SF 7.3 64-bit3004+34
−34
(+84)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+84
0 = = = = 1 1 = = 0
–   SmarThink 1.97 64-bit3001+27
−27
(+81)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+60
= 1 = = 0 0 = = = = = = 0 1
–   Chiron 1.5 64-bit2972+16
−16
(+52)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.1%
+48
= 0 = = 0 1 = 1 = =
–   Stockfish 1.6.3 64-bit2967+20
−20
(+47)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.3%
+19
0 0 1 0 1 = = = = =
–   Critter 0.80 64-bit2967+22
−21
(+47)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.4%
−39
0 0 = = 0 = = = 1 0
–   Pedone 1.5 64-bit2966+24
−24
(+46)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
0.6%
+139
= 0 1 = 1 = 1 = 1 =
–   Hiarcs 142964+11
−11
(+44)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.2%
+47
= = = = 0 = 1 0 1 =
–   Vajolet2 2.2 64-bit2963+20
−20
(+43)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.5%
−42
= = = = = 0 1 0 0 = 0 = 0 =
–   Alfil 15.8 64-bit2960+19
−19
(+40)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.9%
+40
1 0 1 0
–   Naum 4 64-bit2957+15
−15
(+37)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
1.1%
−213
= 0 0 0 0 0 0 = 0 =
–   Hakkapeliitta 3.0 64-bit2957+15
−15
(+37)6 − 8
(+2−4=8)
42.9%
6.0 / 14
1.0%
−8
0 = = 1 = 1 0 0 = = = = 0 =
–   Nemorino 2.00 64-bit2956+27
−27
(+36)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.3%
+46
= 0 = 1
–   Arasan 19.2 64-bit2953+28
−28
(+33)3 − 7
(+1−5=4)
30.0%
3.0 / 10
5.0%
−93
= = 0 = 1 0 0 0 = 0
–   Arasan 20.0 64-bit2953+28
−28
(+33)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
4.9%
+5
0 = = = = = = =
–   Crafty 25.2 64-bit2940+25
−25
(+20)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
13.9%
−1
0 1 = 0 = 1 = 1 1 = = = 0 0 1 0 0 =
–   Deep Junior Yokohama 64-bit2922+17
−17
(+2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
44.7%
+2
= = 0 1
–   Rodent II 0.9.64 64-bit2920+23
−23
(0)2 − 2
(+1−1=2)
50.0%
2.0 / 4
49.3%
+10
= 1 = 0
–   Bobcat 8.0 64-bit2919+25
−25
(−1)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
51.7%
−36
= = 0 = 1 = 0 =
–   Cheng 4.39 64-bit2919+15
−15
(−1)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
53.3%
+18
= 0 = 1 = 1 0 = = = 1 0 1 =
–   Rodent III 0.172 64-bit2911+40
−40
(−9)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
65.0%
−54
= 0 = = 0 1
–   Wasp 1.25 64-bit2911+23
−23
(−9)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
68.5%
−30
= 0 0 1 0 1 1 = = 0 = 0 = 1
–   Nemorino 1.02 64-bit2908+24
−24
(−12)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
74.8%
−160
0 = = 0 0 = 0 0 = =
–   Quazar 0.4 64-bit2907+12
−12
(−13)6 − 4
(+4−2=4)
60.0%
6.0 / 10
81.0%
+54
1 1 1 0 1 = = = 0 =
–   DiscoCheck 5.2.1 64-bit2899+15
−15
(−21)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
91.0%
+58
= = = = 1 = 1 1 = =
–   Rybka 1.2 64-bit2899+20
−19
(−21)5 − 5
(+2−2=6)
50.0%
5.0 / 10
89.1%
−17
= = 0 = 0 = = 1 1 =
–   Deuterium 14.3.34.130 64-bit2896+14
−14
(−24)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
93.5%
−55
= 1 = 0 0 = = = 0 1
–   EXchess 7.97b 64-bit2883+26
−26
(−37)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
97.6%
+29
= 1 1 0 0 = 1 = = 1 = 1 = =
–   ChessBrainVB 3.202875+60
−60
(−45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.3%
+109
= 1
–   EXchess 7.88b 64-bit2871+26
−26
(−49)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.5%
+37
1 = = 1 1 1 = 0 = =
–   DisasterArea 1.65 64-bit2852+21
−21
(−68)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−57
1 0 = =
–   Tornado 8.0 64-bit2833+28
−28
(−87)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+34
= = = 1 1 1 1 = = = = 1 1 =
–   ChessBrainVB 3.032823+25
−25
(−97)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+52
1 1 = =
–   Rhetoric 1.4.3 64-bit2804+18
−18
(−116)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−56
1 = = =
–   The Baron 3.29 64-bit2790+21
−21
(−130)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−62
= 1 = =
–   Pawny 1.2 64-bit2783+21
−21
(−137)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+89
1 0 1 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#362937232itself
All    106Laser 1.2 64-bit
Free    148Laser 1.2 64-bit
Free 1-2-CPU#312935230itself
Free single-CPU#312935230itself
Single-CPU#362937232itself

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017