CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Laser 1.6 64-bit 4CPU (3216+16
−16		)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 15 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3463+17
−16		(+247)7.5 − 36.5
(+0−29=15)
17.0%
7.5 / 44
0.0%
+17
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
–   Stockfish 270918 64-bit 4CPU3453+28
−27		(+237)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
+44
0 0 0 0 0 = 0 0 0 0 = 0 = = = = 0 = 0 = = 0 = = = 0 0 0 0 = 0 0
–   SugaR XPrO 1.5.3 64-bit 4CPU3432+24
−24		(+216)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−10
0 = 0 0 = 0 0 0 = = 0 0 0 0 = 0 = = = 0 = 0 0 0 = 0 0 0 0 0 0 =
–   Stockfish 9 64-bit 4CPU3431+15
−15		(+215)5 − 27
(+0−22=10)
15.6%
5.0 / 32
0.0%
−31
0 0 = 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 = = = 0 0 0 = 0 = 0 = 0 0 =
–   Houdini 6 64-bit 4CPU3399+10
−10		(+183)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
+42
= 0 0 0 = = 0 0 = 0 = 0 = = 0 0 0 0 = = = 0 = 0 = 0 = 0 = = = =
–   Komodo 12 64-bit 4CPU3394+17
−17		(+178)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+12
= 0 0 0 0 = = 0 = = = = 0 = = 0 0 0 = = = 0 = 0 0 0 = 0 0 0 = 0
–   ShashChess Pro 1.0 64-bit 4CPU3391+33
−33		(+175)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
+53
= 0 = 0 = 0 0 = = = = 0 = 0 0 0 = 0 = 1 = 0 = = = = = 0 0 = 0 0
–   Komodo 12.3 64-bit 4CPU3384+24
−23		(+168)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+3
= = = 0 0 = = 0 0 0 = = 0 0 0 = 0 0 0 = 0 = 0 = 0 0 = 0 = = 0 =
–   Fire 7.1 64-bit 4CPU3322+11
−11		(+106)9 − 23
(+1−15=16)
28.1%
9.0 / 32
0.0%
−26
1 0 0 0 = = = = = 0 0 0 = = = = = 0 = = = 0 = 0 0 = 0 0 = 0 0 0
–   Ethereal 11.00 64-bit 4CPU3298+19
−19		(+82)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
+3
0 1 0 = 0 = = = 0 = = = = = 0 = = = 0 = = = 0 = 0 = = 0 = = 0 =
–   Komodo 12.3 MCTS 64-bit 4CPU3293+22
−22		(+77)9.5 − 14.5
(+2−7=15)		39.6%
9.5 / 24
0.0%
+19
= = 0 = 0 = 1 = = = = 1 0 0 = = 0 0 = = = = = 0
–   Deep Shredder 13 64-bit 4CPU3279+10
−10		(+63)12.5 − 19.5
(+3−10=19)
39.1%
12.5 / 32
0.0%
−2
= = 1 = = 0 = 0 1 0 = 0 = 0 = 1 = 0 = = = 0 = 0 = = = 0 = = = 0
–   Komodo 12.2.2 MCTS 64-bit 4CPU3276+23
−23		(+60)16.5 − 23.5
(+7−14=19)
41.3%
16.5 / 40
0.0%
+8
= 0 = = = 1 = 1 0 = = = = 1 0 = 0 0 = 0 0 1 = 0 0 = 0 1 0 = 0 = 0 1 = = 0 1 = =
–   Ethereal 10.55 64-bit 4CPU3274+24
−25		(+58)14 − 18
(+4−8=20)
43.8%
14.0 / 32
0.0%
+21
= 1 0 = = = 0 = = = 0 = 1 = 0 = 0 = = = 0 1 = = = 1 0 = = 0 = =
–   Fizbo 2 64-bit 4CPU3272+12
−12		(+56)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−24
= = 0 0 0 = 1 1 = 0 0 1 0 = = 0 = 0 1 = = 0 = 0 = 0 = 1 = 0 = 0
–   Andscacs 0.95 64-bit 4CPU3263+17
−17		(+47)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+47
= =
–   Andscacs 0.94 64-bit 4CPU3262+18
−18		(+46)12 − 22
(+2−12=20)
35.3%
12.0 / 34
0.0%
−38
0 0 = = 0 = = = 1 = = = = 0 = 0 = 0 0 = = 0 0 0 1 0 = = = = = = = 0
–   Booot 6.3.1 64-bit 4CPU3261+15
−15		(+45)13.5 − 18.5
(+3−8=21)
42.2%
13.5 / 32
0.0%
0
= = = 0 = 0 = = = 0 = = = = = 1 = = 0 1 = = = 1 = 0 = 0 0 0 = =
–   Xiphos 0.4 64-bit 4CPU3250+19
−19		(+34)14.5 − 18.5
(+4−8=21)
43.9%
14.5 / 33
0.3%
+2
= = = 0 0 0 = 0 1 = = 0 = = = = = 0 = = 1 = = 1 1 = 0 = = = = = 0
–   RubiChess 1.6 64-bit 4CPU3228+25
−25		(+12)11 − 19
(+3−11=16)
36.7%
11.0 / 30
22.5%
−65
= 1 0 0 0 1 = = 0 = = = 0 0 = 0 = 0 1 = = = 0 = = = = = 0 0
–   Schooner 2.0.34 64-bit 4CPU3199+20
−20		(−17)26 − 18
(+11−3=30)
59.1%
26.0 / 44
90.7%
+30
= = = = = = 1 1 = = 1 1 = = = = 0 = = 1 = = = 1 = 1 = = 1 1 = = 1 = = 0 0 = = = = = = 1
–   Fritz 16 64-bit 4CPU3192+12
−12		(−24)26.5 − 23.5
(+8−5=37)
53.0%
26.5 / 50
99.3%
−9
= = 0 = = = 0 = = = = 1 = = = 1 = = = = = = = 1 0 = = = = = = = = = = = 1 = = 1 1 = = 0 0 1 1 = = =
–   Chiron 4 64-bit 4CPU3189+12
−12		(−27)22 − 20
(+9−7=26)
52.4%
22.0 / 42
99.6%
−14
1 = = = = = = = 1 = = = 1 1 = = 1 0 = 0 = = 1 0 = = = 0 0 0 1 1 = = = 0 = 1 = = = =
–   Ethereal 10.00 64-bit 4CPU3188+20
−20		(−28)19 − 13
(+8−2=22)
59.4%
19.0 / 32
98.4%
+24
= = = 1 0 = = = 1 1 1 = 1 = = = = = 1 = = = = = 0 = = = 1 = 1 =
–   Vajolet2 2.7 64-bit 4CPU3184+25
−25		(−32)11 − 9
(+6−4=10)		55.0%
11.0 / 20
98.3%
−4
1 = 0 = 0 1 0 = = 1 = = 1 1 = = = = 1 0
–   Houdini 1.5a 64-bit 4CPU3182+18
−17		(−34)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.7%
−191
0 =
–   Gull 3 64-bit 4CPU3180+9
−9		(−36)19 − 13
(+8−2=22)
59.4%
19.0 / 32
100.0%
+15
= = = = = 1 = = 1 = 1 = = 1 = = 1 = = = 1 = 1 0 = = 1 = 0 = = =
–   NirvanaChess 2.4 64-bit 4CPU3179+13
−13		(−37)23 − 19
(+7−3=32)
54.8%
23.0 / 42
100.0%
−12
1 = = = = = 0 = = = = = = 1 1 = = 1 0 = = = = 1 1 1 = = = = = 0 = = = = = = = = = =
–   Xiphos 0.3 64-bit 4CPU3178+21
−21		(−38)19 − 13
(+10−4=18)
59.4%
19.0 / 32
99.8%
+16
1 0 1 = 1 = = = 1 = 1 = 1 1 = 1 1 = 0 = = = = 0 = = = 1 = 0 = =
–   RofChade 2.0 64-bit 4CPU3175+21
−21		(−41)7.5 − 4.5
(+3−0=9)		62.5%
7.5 / 12
99.9%
+26
1 = = 1 = = = = = 1 = =
–   Arasan 21.2 64-bit 4CPU3171+30
−30		(−45)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.5%
−45
= =
–   ChessBrainVB 3.72 4CPU3167+30
−30		(−49)6 − 5
(+3−2=6)		54.5%
6.0 / 11
99.8%
−28
1 0 0 1 = = = 1 = = =
–   Arasan 21.1 64-bit 4CPU3166+27
−27		(−50)7.5 − 8.5
(+1−2=13)		46.9%
7.5 / 16
99.9%
−66
= = = = = = = 1 = = = = 0 = 0 =
–   RubiChess 1.5 64-bit 4CPU3162+29
−29		(−54)10 − 5
(+6−1=8)		66.7%
10.0 / 15
99.9%
+43
1 = 1 1 = = = 1 1 1 0 = = = =
–   Nemorino 5.00 64-bit 4CPU3149+18
−18		(−67)18 − 18
(+8−8=20)
50.0%
18.0 / 36
100.0%
−68
0 1 = 0 0 = = 1 = = 1 1 = = 1 = 0 = = = = = = = 0 1 1 0 0 = 0 1 = = = =
–   Vajolet2 2.6.1 64-bit 4CPU3135+21
−21		(−81)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
100.0%
−19
= = 1 0 = 1 = 1 = 0 = 1 1 = 0 1
–   Winter 0.7 64-bit 4CPU3107+25
−25		(−109)18.5 − 6.5
(+15−3=7)		74.0%
18.5 / 25
100.0%
+61
= 1 1 0 1 1 = 1 = 1 1 1 1 1 1 = = 1 0 = 1 = 0 1 1
–   Strelka 5.5 64-bit3103+6
−6		(−113)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+25
= 1 1 0 1 = 1 1 = = = 1 1 = 1 0 1 = 1 = = 1 = = = 1 1 = 1 1 1 =
–   Wasp 3.50 64-bit 4CPU3100+20
−20		(−116)27 − 13
(+17−3=20)
67.5%
27.0 / 40
100.0%
−9
= = = = = = 0 1 1 1 = 1 1 1 = 1 0 1 = = 1 1 = = = 1 = 1 = = = = 0 1 1 1 = 1 = 1
1124 games: 178 wins, 325 losses, 621 draws (55.2%), score: 43.5%

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Created in 2005-2013 by CCRL team
Last games added on February 28, 2021