CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Laser 1.3 64-bit (2922+24
−24
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 15 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.1 64-bit3075+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-bit3070+12
−13
(+148)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+33
= = 0 0 = 0 = = = 0
–   Protector 1.9.0 64-bit3056+9
−9
(+134)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−14
= 0 0 = 0 0 0 = = =
–   Alfil 15.7 64-bit3055+13
−13
(+133)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+5
= 0 1 0 0 = 0 = = 0
–   Andscacs 0.84 64-bit3037+25
−25
(+115)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−11
1 = = = 0 0 = 0 0 0
–   BlackMamba 1.4 64-bit3025+14
−15
(+103)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−97
= 0 = 0 = 0 = 0 0 0
–   Naum 4.6 64-bit3008+12
−12
(+86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+86
= =
–   Sting SF 7.3 64-bit3001+31
−31
(+79)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.0%
+98
= 1 1 = 1 1 = = 0 0 0 = = =
–   Hannibal 1.4b 64-bit2999+12
−12
(+77)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+21
= = = = 0 0 = = 1 0
–   SmarThink 1.97 64-bit2993+15
−16
(+71)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
0.0%
+55
= 0 0 1 = 1 = = 1 = = = 0 = 1 = = = 0 0
–   Stockfish 1.6.3 64-bit2964+20
−20
(+42)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.5%
+14
1 = = = = = 0 0 1 0
–   Arasan 20.1 64-bit2962+23
−23
(+40)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.0%
−242
0 0 0 =
–   Chiron 1.5 64-bit2962+15
−15
(+40)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.3%
+36
0 1 = 1 = = = 0 = =
–   Alfil 15.8 64-bit2962+17
−17
(+40)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.4%
−48
0 = 0 0 1 0 1 =
–   Critter 0.80 64-bit2960+20
−20
(+38)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.8%
−48
0 = = = 1 0 0 0 = =
–   Hiarcs 142959+10
−10
(+37)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.3%
+18
0 = 0 1 0 1 = = = = = =
–   Vajolet2 2.2 64-bit2959+19
−19
(+37)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.9%
−48
1 = 0 0 = 0 = 0 = = = = = 0
–   Senpai 1.0 64-bit2959+13
−13
(+37)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+179
= 1
–   Vajolet2 2.3 64-bit2954+20
−20
(+32)2 − 4
(+1−3=2)
33.3%
2.0 / 6
2.1%
−78
0 = = 1 0 0
–   Naum 4 64-bit2954+13
−13
(+32)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
1.2%
−218
0 0 0 = 0 = = 0 0 0
–   Pedone 1.5 64-bit2953+21
−21
(+31)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
2.8%
+87
= = = 0 1 1 = = 1 = 1 = = 0 1 =
–   Hakkapeliitta 3.0 64-bit2952+12
−12
(+30)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
1.3%
−29
= 0 = 0 0 0 = = = = 0 = = 1 = 1
–   Arasan 19.2 64-bit2950+28
−28
(+28)3 − 7
(+1−5=4)
30.0%
3.0 / 10
7.0%
−98
0 0 = 0 = = 0 = 1 0
–   Nemorino 2.00 64-bit2944+23
−23
(+22)7 − 3
(+5−1=4)
70.0%
7.0 / 10
9.6%
+150
1 1 = 1 1 = 1 = = 0
–   Arasan 20.0 64-bit2943+26
−25
(+21)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
11.5%
−1
= = = = 1 = = = = 0 0 =
–   Deep Sjeng c't 20102939+10
−10
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
9.8%
+159
1 =
–   Crafty 25.2 64-bit2930+11
−11
(+8)12 − 12
(+8−8=8)
50.0%
12.0 / 24
28.3%
+4
= 1 1 1 = 0 1 0 = 1 = = = 0 0 0 1 0 = 0 0 1 = 1
–   Bobcat 8.0 64-bit2922+13
−13
(0)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
50.1%
−36
0 0 = = 1 = = =
–   Cheng 4.39 64-bit2918+10
−11
(−4)12 − 8
(+7−3=10)
60.0%
12.0 / 20
62.3%
+55
= 1 = 1 1 = = = = 1 0 = 1 = 0 1 = 1 0 =
–   Deep Junior Yokohama 64-bit2918+14
−14
(−4)3 − 3
(+1−1=4)
50.0%
3.0 / 6
62.3%
−4
= = = 0 1 =
–   Rodent II 0.9.64 64-bit2914+22
−22
(−8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
68.8%
+2
= 0 = 1
–   Spike 1.4 Leiden2913+8
−8
(−9)1 − 1
(+0−0=2)
50.0%
1.0 / 2
75.9%
−9
= =
–   Rodent III 0.172 64-bit2908+22
−22
(−14)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
80.3%
+10
1 1 1 0 0 = 1 = = 0 = = 0 1
–   Wasp 1.25 64-bit2907+22
−22
(−15)7 − 9
(+4−6=6)
43.8%
7.0 / 16
82.8%
−55
0 = 1 1 = = 0 = = 0 = 0 0 1 0 1
–   Quazar 0.4 64-bit2903+10
−10
(−19)6 − 4
(+4−2=4)
60.0%
6.0 / 10
92.0%
+48
1 = = = 0 = 1 1 1 0
–   Nemorino 1.02 64-bit2902+23
−23
(−20)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
87.9%
−168
0 = 0 0 = = 0 = = 0
–   Rybka 1.2 64-bit2898+18
−18
(−24)5 − 5
(+2−2=6)
50.0%
5.0 / 10
94.1%
−20
0 = = 1 1 = = = 0 =
–   EXchess 7.97b 64-bit2893+12
−12
(−29)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
98.4%
+37
1 0 0 = = = 1 = = 1 = 1 = 1
–   DiscoCheck 5.2.1 64-bit2893+15
−15
(−29)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
98.0%
+51
1 = 1 1 = = = = = =
–   Deuterium 14.3.34.130 64-bit2889+12
−12
(−33)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.2%
−64
0 = = = 0 1 = 1 = 0
–   ChessBrainVB 3.202872+25
−25
(−50)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.8%
+41
= = 1 = = 1 = 1 1 0
–   EXchess 7.88b 64-bit2868+25
−25
(−54)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+32
1 1 = 0 = = 1 = = 1
–   Dirty 30Apr2017 64-bit2855+15
−15
(−67)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
+11
= 0 1 1 1 = = 1 = 1 1 1 0 = = 1 = = 0 =
–   DisasterArea 1.65 64-bit2846+13
−13
(−76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−65
1 0 = =
–   Tornado 8.0 64-bit2842+13
−13
(−80)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+42
= 1 1 1 1 = = = = 1 1 = = =
–   Dirty 3Nov2015 64-bit2836+17
−17
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
= 1
–   ChessBrainVB 3.032820+25
−25
(−102)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+47
1 1 = =
–   Amoeba 2.4 64-bit2810+26
−26
(−112)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−56
= = 1 = = = 1 1 = 0
–   Rhetoric 1.4.3 64-bit2792+12
−12
(−130)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−70
1 = = =
–   The Baron 3.29 64-bit2784+18
−18
(−138)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−70
= 1 = =
–   Pawny 1.2 64-bit2778+13
−13
(−144)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+83
1 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021