CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

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 15 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-bit3073+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-bit3059+9
−10
(+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-bit3057+13
−13
(+132)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+4
0 = 0 = = 0 = 0 1 0
–   Andscacs 0.84 64-bit3040+25
−25
(+115)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−11
0 0 = 0 0 0 1 = = =
–   BlackMamba 1.4 64-bit3028+15
−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-bit3013+12
−12
(+88)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+88
= =
–   Sting SF 7.3 64-bit3007+31
−31
(+82)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.0%
+101
0 = = = = 1 1 = 1 1 = = 0 0
–   Hannibal 1.4b 64-bit3002+12
−12
(+77)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+21
= = 1 0 = = = = 0 0
–   SmarThink 1.97 64-bit2996+16
−16
(+71)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
0.0%
+55
= 1 1 = = 0 0 1 0 0 1 = = = = = = = 0 =
–   Critter 0.80 64-bit2968+21
−21
(+43)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.4%
−43
0 0 = = 0 = = = 1 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 = = = = =
–   Chiron 1.5 64-bit2966+15
−15
(+41)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.2%
+37
= 0 = = 0 1 = 1 = =
–   Alfil 15.8 64-bit2965+17
−17
(+40)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.4%
−48
1 1 0 = 0 0 0 =
–   Arasan 20.1 64-bit2964+23
−23
(+39)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.0%
−243
0 0 0 =
–   Senpai 1.0 64-bit2962+12
−12
(+37)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+179
= 1
–   Hiarcs 142962+10
−10
(+37)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.2%
+18
0 = = = = 0 = 1 0 1 = =
–   Vajolet2 2.2 64-bit2961+19
−19
(+36)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.9%
−49
= = = = = 0 = 0 0 = 0 1 = 0
–   Vajolet2 2.3 64-bit2957+20
−20
(+32)2 − 4
(+1−3=2)
33.3%
2.0 / 6
2.2%
−78
0 0 = = 1 0
–   Pedone 1.5 64-bit2957+21
−21
(+32)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
2.4%
+88
= = 0 1 = = = = 0 1 1 = 1 = 1 =
–   Hakkapeliitta 3.0 64-bit2955+12
−11
(+30)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
1.4%
−29
0 = 0 = 1 = 1 0 = = 0 0 = = = =
–   Naum 4 64-bit2955+14
−14
(+30)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
1.6%
−220
= 0 0 0 0 0 0 = 0 =
–   Arasan 19.2 64-bit2953+28
−28
(+28)3 − 7
(+1−5=4)
30.0%
3.0 / 10
7.0%
−98
= = 0 = 1 0 0 0 = 0
–   Arasan 20.0 64-bit2948+26
−26
(+23)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
10.0%
0
0 = = = 0 = = = 1 = = =
–   Nemorino 2.00 64-bit2947+23
−23
(+22)7 − 3
(+5−1=4)
70.0%
7.0 / 10
9.6%
+150
= 0 = = 1 1 1 = 1 1
–   Deep Sjeng c't 20102942+10
−10
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
9.7%
+159
= 1
–   Crafty 25.2 64-bit2931+11
−11
(+6)12 − 12
(+8−8=8)
50.0%
12.0 / 24
31.6%
+2
= 0 0 1 1 = 0 = 1 0 = 1 1 = 0 1 = = = 1 0 0 1 0
–   Bobcat 8.0 64-bit2924+13
−13
(−1)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
51.3%
−37
= = = 1 0 = = 0
–   Cheng 4.39 64-bit2922+11
−11
(−3)12 − 8
(+7−3=10)
60.0%
12.0 / 20
59.5%
+56
= 1 = 0 = = 1 0 = 1 = = 1 = 1 = = 1 0 1
–   Deep Junior Yokohama 64-bit2921+14
−15
(−4)3 − 3
(+1−1=4)
50.0%
3.0 / 6
60.5%
−4
0 1 = = = =
–   Rodent II 0.9.64 64-bit2917+22
−22
(−8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
68.7%
+2
= 1 = 0
–   Spike 1.4 Leiden2915+8
−8
(−10)1 − 1
(+0−0=2)
50.0%
1.0 / 2
76.7%
−10
= =
–   Rodent III 0.172 64-bit2911+22
−22
(−14)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
80.4%
+10
= 0 = = 0 1 0 0 = 1 1 1 1 =
–   Wasp 1.25 64-bit2909+22
−22
(−16)7 − 9
(+4−6=6)
43.8%
7.0 / 16
82.9%
−56
= 0 = 0 1 0 1 = 1 0 1 = = 0 = 0
–   Quazar 0.4 64-bit2906+10
−10
(−19)6 − 4
(+4−2=4)
60.0%
6.0 / 10
91.8%
+48
1 1 1 0 1 = = = 0 =
–   Nemorino 1.02 64-bit2905+23
−23
(−20)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
88.1%
−168
0 = = 0 0 = 0 0 = =
–   Rybka 1.2 64-bit2898+19
−19
(−27)5 − 5
(+2−2=6)
50.0%
5.0 / 10
95.5%
−23
= = 0 = 0 = = 1 1 =
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(−30)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
98.0%
+50
= = = = 1 = 1 1 = =
–   EXchess 7.97b 64-bit2894+13
−13
(−31)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
98.7%
+35
= 1 1 = = 1 = 1 = = 1 0 0 =
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(−33)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.1%
−64
= 1 = 0 0 = = = 0 1
–   ChessBrainVB 3.202875+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-bit2871+25
−25
(−54)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+32
1 = = 1 1 1 = 0 = =
–   Dirty 30Apr2017 64-bit2857+14
−15
(−68)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
+10
= = 1 = = 0 1 1 1 1 1 1 0 = = 1 = = 0 =
–   DisasterArea 1.65 64-bit2847+14
−14
(−78)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−67
0 = = 1
–   Tornado 8.0 64-bit2844+14
−14
(−81)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+41
= = = = = = 1 1 = = 1 1 1 1
–   Dirty 3Nov2015 64-bit2838+17
−16
(−87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+55
= 1
–   ChessBrainVB 3.032823+25
−25
(−102)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+47
= = 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-bit2795+12
−12
(−130)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−70
= = = 1
–   The Baron 3.29 64-bit2786+18
−18
(−139)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−71
= = = 1
–   Pawny 1.2 64-bit2778+14
−14
(−147)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+80
0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019