CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Laser 1.7 64-bit 4CPU#16  (3286+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 4CPU3551+19
−19
(+265)14 − 100
(+0−86=28)
12.3%
14.0 / 114
0.0%
−26
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 4CPU3531+23
−23
(+245)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−22
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 4CPU3516+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 4CPU3490+23
−23
(+204)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
−10
0 = 0 0 0 = 0 = 0 0 0 = 0 0 0 0 0 = 0 0 = = = 0 = = = 0 0 0
–   Stockfish 11 64-bit 4CPU3478+20
−19
(+192)10 − 42
(+0−32=20)
19.2%
10.0 / 52
0.0%
−13
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 4CPU3470+16
−15
(+184)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−42
= 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 4CPU3462+17
−16
(+176)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
−8
0 = = 0 0 0 = 0 0 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0
–   SugaR 1.6.1 64-bit 4CPU3460+25
−25
(+174)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
−36
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 4CPU3442+16
−15
(+156)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
−11
0 0 0 = 0 0 = = 0 = 0 = = = 0 = 0 0 0 = 0 = = 0 0 = 0 = 0 = 0 =
–   Komodo 14 64-bit 4CPU3416+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 4CPU3413+21
−21
(+127)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−2
0 = = = 0 = 0 0 0 = = = 0 = 0 = 0 = 0 = 0 0 0 = = = 0 0 = = = =
–   Komodo 13.1 64-bit 4CPU3402+20
−20
(+116)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
+20
= = = = = 0 0 = = = 1 = = = = 0 0 0 = 0 = = = = 0 0 = = 0 0 0 0
–   Houdini 6 64-bit 4CPU3398+10
−10
(+112)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−14
= = = 0 = 0 = 0 = = 0 0 0 = = = = 0 = = 0 = = 0 = 0 0 0 = 0
–   Komodo 13.02 64-bit 4CPU3397+22
−22
(+111)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
−28
= 0 0 0 = 0 0 = = = = = = 0 = 0 = 0 0 0 = = 0 0 0 = = 0 = 0 = =
–   Ethereal 12.75 64-bit 4CPU3393+16
−16
(+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 4CPU3384+17
−17
(+98)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
0
0 = 0 = = = = = 0 1 0 = = 0 = = = = = = = = 0 0 0 0 0 = 0 = 0 =
–   Komodo 14 MCTS 64-bit 4CPU3372+23
−23
(+86)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
+45
= = = = = 0 0 = = = 0 = 0 = = = = = 0 = = = = 0 = = 1 = = = = =
–   Ethereal 12.25 64-bit 4CPU3363+22
−22
(+77)12.5 − 19.5
(+1−8=23)
39.1%
12.5 / 32
0.0%
+20
0 = = = = = = = = = 0 = = = = 1 = 0 = = 0 = = = = = 0 = 0 0 = 0
–   Igel 2.9.0 64-bit 4CPU3362+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 4CPU3361+18
−18
(+75)13 − 19
(+2−8=22)
40.6%
13.0 / 32
0.0%
+24
= 0 0 = = = = = 1 = 0 = 0 = = 0 = = = = 0 = = = = = 0 = = 1 = 0
–   Igel 2.8.0 64-bit 4CPU3360+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 4CPU3357+21
−22
(+71)12 − 17
(+1−6=22)
41.4%
12.0 / 29
0.0%
+25
0 = = = 1 = = 0 = = = 0 = = = = = = = 0 = = 0 = 0 = = = =
–   Ethereal 12.00 64-bit 4CPU3349+22
−22
(+63)13.5 − 16.5
(+3−6=21)
45.0%
13.5 / 30
0.0%
+37
= 0 = = = = 0 = = = = 1 0 = = = = 1 = 0 = = 0 = 0 = = 1 = =
–   Ethereal 11.75 64-bit 4CPU3344+21
−21
(+58)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
−9
1 = 0 = 0 = = = = 0 = 0 = = = = = 0 0 = 0 = 0 = = = = = = = 0 =
–   SlowChess Blitz 2.3 64-bit 4CPU3342+20
−20
(+56)13.5 − 18.5
(+2−7=23)
42.2%
13.5 / 32
0.0%
+13
1 = = = = = = 1 = = 0 = = 0 = = = = 0 = 0 = = = 0 = = = 0 = 0 =
–   Xiphos 0.6 64-bit 4CPU3330+13
−13
(+44)14.5 − 17.5
(+4−7=21)
45.3%
14.5 / 32
0.0%
+18
= 0 0 = 0 = = = = = = = = 0 = 1 = = 1 = 0 = = = = 1 = = 0 1 0 =
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3327+20
−20
(+41)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
−13
0 = 1 = 1 = = 0 = = = = 0 = = = 1 0 0 = = 0 = 1 = = 0 0 = = 0 0
–   Ethereal 11.53 64-bit 4CPU3323+22
−22
(+37)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.2%
−2
= = 1 = = = = = = = = = 0 0 0 = 0 = = = = = = = = 0 = 0 = = = =
–   Fire 7.1 64-bit 4CPU3321+11
−11
(+35)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.0%
−14
= 1 = 0 = 0 0 = = 0 = = = 0 = = = = = = 0 = = = = 0 = = = = = =
–   RofChade 2.3 64-bit 4CPU3312+14
−14
(+26)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.3%
−22
= = 0 = = 0 1 0 = = 0 = = = = = = = 0 = = = = 0 = = = = = = 0 =
–   Xiphos 0.5 64-bit 4CPU3308+20
−20
(+22)14 − 18
(+1−5=26)
43.8%
14.0 / 32
2.8%
−7
= = 0 = = 0 = = = = = = = 0 = = = = = 0 = = 1 = = = = = = = = 0
–   Booot 6.4 64-bit 4CPU3297+15
−15
(+11)17 − 15
(+6−4=22)
53.1%
17.0 / 32
11.9%
+29
= = = = 0 = = 1 0 0 = = = = = = = 1 = 1 1 = = = = 0 = 1 = = = 1
–   Ethereal 11.25 64-bit 4CPU3297+21
−21
(+11)23 − 25
(+5−7=36)
47.9%
23.0 / 48
18.4%
0
= = = = = 1 = = = = 0 = = 0 = = = 1 = = 0 = 0 1 = = = = 0 = = = 1 = = = = = = = 0 = = = = = 0 1
–   Komodo 12.3 MCTS 64-bit 4CPU3292+22
−22
(+6)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
32.4%
−38
= = 0 0 0 0 = = 1 0 = = 0 0 = = 1 = = = 1 0 = 0 = = 1 1 = = = 0
–   RubiChess 1.8 64-bit 4CPU3292+19
−19
(+6)17 − 15
(+4−2=26)
53.1%
17.0 / 32
28.3%
+21
= = = = = 1 0 = = = = = = = 0 = 1 = = = = = = = = = = 1 = = = 1
–   RubiChess 1.7.3 64-bit 4CPU3288+20
−20
(+2)16 − 16
(+5−5=22)
50.0%
16.0 / 32
41.8%
0
= = = = = = = 1 0 0 1 = 0 = = = 1 1 = = 1 = = = 0 = = = = = = 0
–   RofChade 2.202 64-bit 4CPU3278+18
−18
(−8)17 − 15
(+6−4=22)
53.1%
17.0 / 32
75.4%
+10
1 = = = = = 0 0 = 1 = 1 = 1 = = = = 0 0 = = = 1 = = = 1 = = = =
–   Deep Shredder 13 64-bit 4CPU3277+10
−10
(−9)15 − 17
(+2−4=26)
46.9%
15.0 / 32
84.9%
−24
= 0 = = = = = = = = 0 = = 0 = 1 = = = = = 1 = = = = = = 0 = = =
–   Defenchess 2.2 64-bit 4CPU3277+15
−15
(−9)16 − 16
(+6−6=20)
50.0%
16.0 / 32
80.7%
−9
= = = = 1 0 0 = 0 1 = 1 1 = = = = = = 0 = 1 0 1 = = 0 = = = = =
–   Fritz 17 64-bit 4CPU3276+16
−16
(−10)15.5 − 16.5
(+3−4=25)
48.4%
15.5 / 32
83.3%
−19
0 1 0 = 0 = = = = = = = = = = = = = = = = 1 0 = = = = = = = 1 =
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3274+22
−22
(−12)17 − 13
(+6−2=22)
56.7%
17.0 / 30
82.2%
+20
= = = = 1 = = = = = = 1 = 1 = = = = 1 = = = 0 = 1 = 0 1 = =
–   Fizbo 2 64-bit 4CPU3271+12
−12
(−15)16 − 14
(+6−4=20)
53.3%
16.0 / 30
95.5%
+2
= = = 0 1 = = = 1 = = = 1 = = = 1 0 = 0 = = 1 = = 1 = 0 = =
–   Schooner 2.2 64-bit 4CPU3263+26
−26
(−23)10 − 8
(+2−0=16)
55.6%
10.0 / 18
94.1%
+4
= 1 = = = = = = = = = = = = = 1 = =
–   Booot 6.3.1 64-bit 4CPU3260+15
−15
(−26)19 − 13
(+7−1=24)
59.4%
19.0 / 32
99.6%
+21
1 = = = 1 0 = = = = = = = = = = = = = = = 1 = = = = = 1 = 1 1 1
–   Andscacs 0.95 64-bit 4CPU3258+17
−17
(−28)16.5 − 15.5
(+5−4=23)
51.6%
16.5 / 32
99.5%
−20
= = = = = = = = = = = = 0 1 1 = 0 = = = 1 = 0 = 1 = 1 = = = 0 =
–   Xiphos 0.4 64-bit 4CPU3249+19
−19
(−37)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.9%
+15
= = 1 = 1 = = = = =
–   RofChade 2.1 64-bit 4CPU3246+25
−25
(−40)14.5 − 9.5
(+5−0=19)
60.4%
14.5 / 24
99.7%
+9
= 1 = = = = = = 1 = 1 = = = = = 1 = = = = = 1 =
–   Wasp 4.50 64-bit 4CPU3237+25
−25
(−49)20.5 − 13.5
(+9−2=23)
60.3%
20.5 / 34
100.0%
+5
= 1 = = = = 1 0 = = 1 = = 1 1 = 1 = = = = = = = = = = = = 1 1 = 1 0
–   Arasan 22.2 64-bit 4CPU3231+44
−44
(−55)4 − 4
(+1−1=6)
50.0%
4.0 / 8
99.1%
−55
= = 0 = = 1 = =
–   Arasan 21.4 64-bit 4CPU3215+25
−25
(−71)7 − 7
(+2−2=10)
50.0%
7.0 / 14
100.0%
−71
0 = = 0 = = 1 = = = = = = 1
–   Schooner 2.1 64-bit 4CPU3212+23
−23
(−74)17.5 − 8.5
(+10−1=15)
67.3%
17.5 / 26
100.0%
+24
= 1 1 1 = 1 = = = 1 0 1 = = = = = = 1 = = = 1 1 1 =
–   Schooner 2.0.34 64-bit 4CPU3198+20
−20
(−88)7 − 9
(+2−4=10)
43.8%
7.0 / 16
100.0%
−124
= 0 = 1 0 = 0 = = = = 1 0 = = =
–   Houdini 1.5a 64-bit 4CPU3181+17
−17
(−105)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+49
= 1 = = = 1 1 1 = 1
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3180+27
−27
(−106)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
100.0%
−53
= 1 = = = 1 1 = = = = = = 1 = 0
–   RofChade 2.0 64-bit 4CPU3174+21
−21
(−112)31.5 − 10.5
(+21−0=21)
75.0%
31.5 / 42
100.0%
+39
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
(−117)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−22
1 = 0 = = 1 = = 1 1
–   ChessBrainVB 3.72 4CPU3165+30
−30
(−121)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−6
= = 1 1 = 1 1 = = =
–   Wasp 3.60 64-bit 4CPU3126+34
−34
(−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 April 12, 2021