CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Laser 1.7 64-bit 4CPU#16  (3284+13
−13
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 15 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 13 64-bit 4CPU3548+19
−18
(+264)14 − 100
(+0−86=28)
12.3%
14.0 / 114
0.0%
−27
0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = = 0 0 = = = = = = = 0 0 0 = 0 0 0 = 0 = 0 = 0 = = 0 = 0 0 = 0 = 0 = 0 0 0 0 0 0 = 0
–   ShashChess 15.0 64-bit 4CPU3528+22
−22
(+244)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−23
= = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 = 0 = 0 = 0 =
–   Stockfish 12 64-bit 4CPU3514+19
−19
(+230)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+64
= 0 0 = 0 0 0 0 = 0 = = 0 = 0 = 0 = = = 0 0 0 = 0 = = = 0 = 0 0
–   Stockfish 2019-10-09 64-bit 4CPU3489+23
−23
(+205)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
−9
0 = 0 0 0 0 0 = 0 0 = = 0 = 0 0 0 = 0 = 0 0 = 0 = = = 0 0 0
–   Stockfish 11 64-bit 4CPU3477+20
−19
(+193)10 − 42
(+0−32=20)
19.2%
10.0 / 52
0.0%
−12
0 = = 0 0 0 0 = 0 0 0 0 0 = 0 = 0 0 = 0 0 = 0 = 0 0 = 0 = 0 0 = = 0 0 = 0 = 0 = 0 = = = 0 0 0 0 = = 0 0
–   SugaR NN 1.1 64-bit 4CPU3469+15
−15
(+185)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−41
= 0 0 0 0 0 0 = 0 0 0 = = 0 0 = 0 = 0 = 0 0 0 = = 0 = 0 = 0 0 0
–   Stockfish 10 64-bit 4CPU3461+17
−16
(+177)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
−7
0 = = 0 0 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 = 0 = 0 = 0 = 0 = 0
–   SugaR 1.6.1 64-bit 4CPU3459+25
−25
(+175)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
−35
0 0 0 = = 0 0 = 0 = 0 = 0 = 0 = 0 0 = 0 0 0 0 = 0 = = 0 0 0 0 =
–   ShashChess 8.0 64-bit 4CPU3441+15
−15
(+157)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
−10
0 = 0 = = = 0 = 0 0 0 = 0 = = 0 0 0 0 = 0 0 = = 0 = 0 = 0 = 0 =
–   Komodo 14 64-bit 4CPU3414+18
−18
(+130)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
+25
0 = = 0 0 = 0 = = = = = = = 0 0 = = = = = 0 = = = = 0 0 0 0 0 =
–   Komodo 13.3 64-bit 4CPU3412+21
−21
(+128)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−1
= = 0 0 = = = = 0 = = = 0 = 0 0 0 0 0 = 0 = 0 = 0 = 0 = 0 = = =
–   Komodo 13.1 64-bit 4CPU3401+20
−20
(+117)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
+21
= = = = = 0 0 = = = 1 = = = = 0 0 0 = 0 = = = = 0 0 = = 0 0 0 0
–   Houdini 6 64-bit 4CPU3397+10
−10
(+113)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−13
= = = 0 = 0 = 0 = = = 0 = 0 0 0 = 0 0 0 0 = = = = 0 = = 0 =
–   Komodo 13.02 64-bit 4CPU3396+22
−22
(+112)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
−27
= 0 0 0 = 0 0 = = = 0 = = 0 = 0 = = = = = 0 = 0 = 0 0 0 = = 0 0
–   Ethereal 12.75 64-bit 4CPU3391+15
−15
(+107)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
+6
= = 0 = 0 = = = 0 = = 0 = 0 = 0 0 = 0 = = 0 = = 0 = = = = 0
–   Nemorino 6.00 64-bit 4CPU3383+17
−17
(+99)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
0
0 = 0 = = = = 0 = = = = = = 0 = 0 = 0 = = = 0 1 0 = = = 0 0 0 0
–   Komodo 14 MCTS 64-bit 4CPU3370+22
−23
(+86)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
+45
= = = = = 0 0 = = = 0 = 0 = = = = = 1 = = = = = = = 0 = = = = 0
–   Ethereal 12.25 64-bit 4CPU3361+22
−22
(+77)12.5 − 19.5
(+1−8=23)
39.1%
12.5 / 32
0.0%
+20
= = = 1 = = = = = = 0 = = 0 = = 0 = = = 0 = = = = = 0 = 0 0 = 0
–   Igel 2.9.0 64-bit 4CPU3360+16
−16
(+76)17.5 − 34.5
(+2−19=31)
33.7%
17.5 / 52
0.0%
−17
0 = 0 = 0 0 0 = 0 1 = = = = = = 0 = 0 = 0 = = 0 = = 0 = 0 = 0 = 0 = = 0 = 0 = = 0 = = = 0 = = = = 1 0 =
–   Komodo 13.2.5 MCTS 64-bit 4CPU3360+18
−18
(+76)13 − 19
(+2−8=22)
40.6%
13.0 / 32
0.0%
+25
= = 0 = = 1 = 0 = 0 = = = = 0 = = = = 0 0 = = = = = 1 = 0 = 0 =
–   Igel 2.8.0 64-bit 4CPU3358+25
−25
(+74)20 − 31
(+4−15=32)
39.2%
20.0 / 51
0.0%
+16
0 = = = 0 = = 0 = = 0 = = 0 0 0 = = 0 = = 0 0 1 = = = = = = = 0 = 0 0 0 = 1 = = = = 1 1 0 = = = = = =
–   SlowChess Blitz 2.4 64-bit 4CPU3356+21
−21
(+72)12 − 17
(+1−6=22)
41.4%
12.0 / 29
0.0%
+26
= = = = = = 0 = = 0 0 = = = 0 = 0 = = = 1 = = = 0 = = = =
–   Ethereal 12.00 64-bit 4CPU3348+22
−22
(+64)13.5 − 16.5
(+3−6=21)
45.0%
13.5 / 30
0.0%
+38
= 1 = 0 = = = 1 0 = = = = 0 = = = = 0 = = = 0 = 0 = = 1 = =
–   Ethereal 11.75 64-bit 4CPU3343+21
−21
(+59)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
−8
= = = 0 0 = 0 = 0 = 1 = 0 = 0 = = = = 0 = 0 = = = = = = = = 0 =
–   SlowChess Blitz 2.3 64-bit 4CPU3340+20
−20
(+56)13.5 − 18.5
(+2−7=23)
42.2%
13.5 / 32
0.0%
+13
0 = 0 = = = = = 0 = = 1 = = 1 = = = = = = = 0 = = 0 0 = = = 0 =
–   Xiphos 0.6 64-bit 4CPU3328+13
−13
(+44)14.5 − 17.5
(+4−7=21)
45.3%
14.5 / 32
0.0%
+18
= = = 0 = 1 = = 1 = = 0 0 = 0 = = = = = 0 = = = = 1 = = 0 1 0 =
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3326+20
−20
(+42)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
−12
= = 0 = = = 1 0 = 0 = 1 = = 0 = 0 = 1 = 1 = = 0 = = 0 0 = = 0 0
–   Ethereal 11.53 64-bit 4CPU3322+23
−22
(+38)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.2%
−1
0 = 0 = = = = = = = = 0 = 0 = = = = = = 1 = = = = = = = = = 0 0
–   Fire 7.1 64-bit 4CPU3319+11
−11
(+35)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.0%
−14
= 0 = 1 = 0 = = = = = = = 0 = = 0 = = 0 = = = 0 = = = = = = 0 =
–   RofChade 2.3 64-bit 4CPU3310+14
−14
(+26)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.3%
−22
= = 0 = 0 = = = = = = = = = = = 0 = 1 0 = = = = 0 = = = = 0 = 0
–   Xiphos 0.5 64-bit 4CPU3308+20
−20
(+24)14 − 18
(+1−5=26)
43.8%
14.0 / 32
2.4%
−5
= = = 0 = = 1 = = = = = = = = 0 0 0 = = = = = = = = = 0 = = = =
–   Ethereal 11.25 64-bit 4CPU3296+21
−22
(+12)23 − 25
(+5−7=36)
47.9%
23.0 / 48
16.8%
0
= 0 = 0 = = = 0 = = = = = 0 1 = = = = = = 1 = = = = = = = = 0 = 0 1 = 0 = = = 1 = = = = = = = 1
–   Booot 6.4 64-bit 4CPU3296+15
−15
(+12)17 − 15
(+6−4=22)
53.1%
17.0 / 32
11.5%
+30
= = 0 0 = = = = = 0 = 1 = = = 1 = = = = 0 = = 1 = = = 1 = 1 1 =
–   Komodo 12.3 MCTS 64-bit 4CPU3291+22
−22
(+7)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
30.3%
−37
0 0 = = 0 0 0 = = = = 0 = = 1 1 = = 1 0 = = 0 0 = = 1 = = = 1 0
–   RubiChess 1.8 64-bit 4CPU3291+19
−19
(+7)17 − 15
(+4−2=26)
53.1%
17.0 / 32
29.0%
+22
= 1 = = = 1 = = = = = 1 0 = = = = = = = = = = = = = 0 = 1 = = =
–   RubiChess 1.7.3 64-bit 4CPU3287+20
−20
(+3)16 − 16
(+5−5=22)
50.0%
16.0 / 32
39.8%
+1
0 = = = = = = 0 = = = = = = = 1 0 0 1 1 = = 1 = = = 1 = 0 = = =
–   Defenchess 2.2 64-bit 4CPU3278+14
−14
(−6)16 − 16
(+6−6=20)
50.0%
16.0 / 32
75.2%
−6
= 0 = 1 0 1 = = 0 = 0 1 = 1 1 = = = = = 0 = = = = = = = = = 1 0
–   RofChade 2.202 64-bit 4CPU3277+18
−18
(−7)17 − 15
(+6−4=22)
53.1%
17.0 / 32
73.8%
+11
1 = = = = = 0 0 = 1 = 1 = 1 = = = = 0 0 = = = 1 = = = 1 = = = =
–   Deep Shredder 13 64-bit 4CPU3276+10
−10
(−8)15 − 17
(+2−4=26)
46.9%
15.0 / 32
83.0%
−23
= = = = 0 = = = = = = = = = = 0 = = = 0 = = 0 = 1 = = = = = 1 =
–   Fritz 17 64-bit 4CPU3275+16
−16
(−9)15.5 − 16.5
(+3−4=25)
48.4%
15.5 / 32
82.2%
−18
= = = = = = = = = = = = = = 0 1 0 = 0 = = 1 0 = = = = = = = 1 =
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3272+22
−22
(−12)17 − 13
(+6−2=22)
56.7%
17.0 / 30
82.7%
+20
= = = = 1 = = = 1 = = = 0 = 1 = 0 1 = = = = = 1 = 1 = = = =
–   Fizbo 2 64-bit 4CPU3270+12
−12
(−14)16 − 14
(+6−4=20)
53.3%
16.0 / 30
94.7%
+3
1 = = = = 0 1 = = = = 1 = 0 = = 1 = = = 1 = = = 1 0 = 0 = =
–   Schooner 2.2 64-bit 4CPU3262+26
−26
(−22)10 − 8
(+2−0=16)
55.6%
10.0 / 18
93.6%
+5
= = = = = 1 = = = = = = = = = 1 = =
–   Booot 6.3.1 64-bit 4CPU3259+15
−15
(−25)19 − 13
(+7−1=24)
59.4%
19.0 / 32
99.5%
+22
= = = 1 = = = 1 0 = = = = 1 = 1 1 1 = = = = = = = = = = 1 = = =
–   Andscacs 0.95 64-bit 4CPU3259+16
−16
(−25)16.5 − 15.5
(+5−4=23)
51.6%
16.5 / 32
99.2%
−17
= 1 = = = 1 = = = 0 = = 0 = = 1 0 1 1 = 0 = = = = = = = = = = =
–   Xiphos 0.4 64-bit 4CPU3248+19
−19
(−36)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.9%
+16
= 1 = = = = = = 1 =
–   RofChade 2.1 64-bit 4CPU3245+25
−25
(−39)14.5 − 9.5
(+5−0=19)
60.4%
14.5 / 24
99.7%
+10
= 1 = = = = 1 = 1 = = = = = 1 = = = = = 1 = = =
–   Wasp 4.50 64-bit 4CPU3233+23
−23
(−51)20.5 − 13.5
(+9−2=23)
60.3%
20.5 / 34
100.0%
+3
= = = 1 1 = 1 0 = 1 = = = = 1 0 = = 1 = = 1 1 = 1 = = = = = = = = =
–   Arasan 22.2 64-bit 4CPU3230+28
−28
(−54)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
+2
= = 0 = = 1 = 1 = 1 = 1 0 1 = =
–   Arasan 21.4 64-bit 4CPU3215+25
−25
(−69)7 − 7
(+2−2=10)
50.0%
7.0 / 14
100.0%
−69
0 = = 0 = = 1 = = = = = = 1
–   NirvanaChess 2.5 64-bit 4CPU3215+33
−33
(−69)10 − 8
(+2−0=16)
55.6%
10.0 / 18
100.0%
−42
= = = 1 = = = = = = = = 1 = = = = =
–   Schooner 2.1 64-bit 4CPU3211+23
−23
(−73)17.5 − 8.5
(+10−1=15)
67.3%
17.5 / 26
100.0%
+25
= 1 1 1 = 1 = = = = 1 1 1 = 0 1 = = = = = = 1 = = 1
–   Schooner 2.0.34 64-bit 4CPU3198+20
−20
(−86)7 − 9
(+2−4=10)
43.8%
7.0 / 16
100.0%
−122
0 = = = = 0 = 1 0 = = = 0 = = 1
–   Houdini 1.5a 64-bit 4CPU3181+17
−17
(−103)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+51
= = = 1 1 1 = 1 = 1
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3180+27
−27
(−104)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
100.0%
−51
= 0 = = = = = 1 = 1 1 = = 1 = =
–   RofChade 2.0 64-bit 4CPU3173+21
−21
(−111)31.5 − 10.5
(+21−0=21)
75.0%
31.5 / 42
100.0%
+40
= 1 = = 1 = 1 1 = 1 1 1 = 1 = = = = = = 1 = 1 = 1 1 1 1 1 1 1 = 1 1 = 1 = 1 = = = =
–   Arasan 21.2 64-bit 4CPU3169+30
−30
(−115)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−20
= = 1 = = 1 1 1 = 0
–   ChessBrainVB 3.72 4CPU3165+30
−30
(−119)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−4
1 = 1 1 = = = = 1 =
–   Wasp 3.60 64-bit 4CPU3124+33
−33
(−160)20 − 5
(+15−0=10)
80.0%
20.0 / 25
100.0%
+38
1 1 1 1 = 1 = 1 1 = = = = 1 = 1 = = 1 1 1 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021