CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Laser 1.7 64-bit 4CPU#83  (3339+10
−10		)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 4CPU3613+13
−13		(+274)14 − 100
(+0−86=28)
12.3%
14.0 / 114
0.0%
−20
–   ShashChess 15.0 64-bit 4CPU3599+15
−15		(+260)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−13
–   Stockfish 12 64-bit 4CPU3588+17
−17		(+249)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+67
–   Stockfish 2019-10-09 64-bit 4CPU3561+20
−20		(+222)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
−4
–   Stockfish 11 64-bit 4CPU3549+17
−17		(+210)10 − 42
(+0−32=20)
19.2%
10.0 / 52
0.0%
−8
–   SugaR NN 1.1 64-bit 4CPU3540+14
−14		(+201)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−37
–   Stockfish 10 64-bit 4CPU3529+15
−15		(+190)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
−8
–   SugaR 1.6.1 64-bit 4CPU3526+20
−20		(+187)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
−36
–   ShashChess 8.0 64-bit 4CPU3513+14
−14		(+174)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
−8
–   Komodo 14 64-bit 4CPU3482+16
−16		(+143)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
+24
–   Komodo 13.3 64-bit 4CPU3475+18
−18		(+136)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−8
–   Komodo 13.1 64-bit 4CPU3464+17
−17		(+125)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
+13
–   Komodo 13.02 64-bit 4CPU3461+19
−19		(+122)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
−33
–   Houdini 6 64-bit 4CPU3456+7
−7		(+117)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−24
–   Nemorino 6.00 64-bit 4CPU3456+10
−10		(+117)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
+4
–   Ethereal 12.75 64-bit 4CPU3453+13
−13		(+114)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
−1
–   Pedone 3.1 64-bit 4CPU3441+15
−15		(+102)17.5 − 34.5
(+0−17=35)
33.7%
17.5 / 52
0.0%
0
–   Komodo 14 MCTS 64-bit 4CPU3433+20
−20		(+94)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
+46
–   Ethereal 12.25 64-bit 4CPU3427+19
−19		(+88)12.5 − 19.5
(+1−8=23)
39.1%
12.5 / 32
0.0%
+21
–   Komodo 13.2.5 MCTS 64-bit 4CPU3422+17
−17		(+83)13 − 19
(+2−8=22)
40.6%
13.0 / 32
0.0%
+23
–   Igel 2.9.0 64-bit 4CPU3419+15
−15		(+80)17.5 − 34.5
(+2−19=31)
33.7%
17.5 / 52
0.0%
−27
–   Igel 2.8.0 64-bit 4CPU3418+18
−18		(+79)20 − 31
(+4−15=32)
39.2%
20.0 / 51
0.0%
+11
–   SlowChess Blitz 2.4 64-bit 4CPU3417+19
−19		(+78)12 − 17
(+1−6=22)		41.4%
12.0 / 29
0.0%
+24
–   Ethereal 12.00 64-bit 4CPU3404+18
−18		(+65)13.5 − 16.5
(+3−6=21)
45.0%
13.5 / 30
0.0%
+35
–   Ethereal 11.75 64-bit 4CPU3400+19
−19		(+61)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
−18
–   SlowChess Blitz 2.3 64-bit 4CPU3398+16
−16		(+59)13.5 − 18.5
(+2−7=23)
42.2%
13.5 / 32
0.0%
+8
–   Fritz 18 Neuronal 64-bit 4CPU3397+15
−15		(+58)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
−10
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3386+17
−17		(+47)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
−17
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(+47)14.5 − 17.5
(+4−7=21)
45.3%
14.5 / 32
0.0%
+16
–   Ethereal 11.53 64-bit 4CPU3384+17
−17		(+45)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
−1
–   Fire 7.1 64-bit 4CPU3378+10
−10		(+39)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.0%
−19
–   Combusken 2.0.0 64-bit 4CPU3371+15
−15		(+32)12 − 12
(+5−5=14)		50.0%
12.0 / 24
0.0%
+32
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(+28)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.0%
−29
–   Xiphos 0.5 64-bit 4CPU3365+18
−18		(+26)14 − 18
(+1−5=26)
43.8%
14.0 / 32
0.4%
−9
–   HIARCS 15.0 64-bit 4CPU3354+16
−16		(+15)11 − 13
(+1−3=20)		45.8%
11.0 / 24
4.3%
−8
–   Ethereal 11.25 64-bit 4CPU3353+19
−19		(+14)23 − 25
(+5−7=36)
47.9%
23.0 / 48
8.0%
0
–   Booot 6.4 64-bit 4CPU3352+12
−12		(+13)17 − 15
(+6−4=22)
53.1%
17.0 / 32
3.3%
+34
–   RubiChess 1.8 64-bit 4CPU3348+14
−14		(+9)17 − 15
(+4−2=26)
53.1%
17.0 / 32
11.8%
+27
–   Komodo 12.3 MCTS 64-bit 4CPU3346+19
−19		(+7)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
25.4%
−45
–   Fritz 18 64-bit 4CPU3344+17
−17		(+5)12 − 12
(+5−5=14)		50.0%
12.0 / 24
31.4%
+3
–   Clover 2.4 64-bit 4CPU3343+19
−19		(+4)15 − 15
(+2−2=26)
50.0%
15.0 / 30
36.2%
+2
–   RubiChess 1.7.3 64-bit 4CPU3342+17
−17		(+3)16 − 16
(+5−5=22)
50.0%
16.0 / 32
36.3%
+1
–   Stash 33.0 64-bit 4CPU3340+18
−18		(+1)11 − 7
(+5−1=12)		61.1%
11.0 / 18
45.8%
+71
–   Velvet 3.2.0 64-bit 4CPU3338+20
−20		(−1)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
54.4%
−51
–   Zahak 9.0 64-bit 4CPU3337+18
−18		(−2)12.5 − 11.5
(+4−3=17)		52.1%
12.5 / 24
57.7%
+10
–   rofChade 2.202 64-bit 4CPU3333+15
−15		(−6)17 − 15
(+6−4=22)
53.1%
17.0 / 32
76.8%
+15
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(−7)16 − 16
(+6−6=20)
50.0%
16.0 / 32
85.8%
−7
–   Deep Shredder 13 64-bit 4CPU3329+9
−9		(−10)15 − 17
(+2−4=26)
46.9%
15.0 / 32
94.0%
−28
–   Marvin 5.2.0 64-bit 4CPU3326+18
−18		(−13)16 − 14
(+6−4=20)
53.3%
16.0 / 30
91.0%
+9
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3325+17
−17		(−14)17 − 13
(+6−2=22)
56.7%
17.0 / 30
92.6%
+25
–   pawn 1.0 64-bit 4CPU3324+18
−18		(−15)8.5 − 11.5
(+0−3=17)		42.5%
8.5 / 20
92.6%
−56
–   Fritz 17 64-bit 4CPU3323+13
−13		(−16)15.5 − 16.5
(+3−4=25)
48.4%
15.5 / 32
98.0%
−26
–   Fizbo 2 64-bit 4CPU3320+11
−11		(−19)16 − 14
(+6−4=20)
53.3%
16.0 / 30
99.8%
+1
–   Andscacs 0.95 64-bit 4CPU3312+14
−14		(−27)16.5 − 15.5
(+5−4=23)
51.6%
16.5 / 32
100.0%
−18
–   Booot 6.3.1 64-bit 4CPU3312+13
−13		(−27)19 − 13
(+7−1=24)
59.4%
19.0 / 32
100.0%
+29
–   Schooner 2.2 64-bit 4CPU3308+20
−20		(−31)10 − 8
(+2−0=16)		55.6%
10.0 / 18
99.7%
+1
–   Winter 1.0 64-bit 4CPU3306+18
−18		(−33)9 − 7
(+4−2=10)		56.3%
9.0 / 16
99.9%
+6
–   Stash 32.0 64-bit 4CPU3304+18
−18		(−35)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
100.0%
−47
–   Drofa 3.3.22 64-bit 4CPU3300+21
−21		(−39)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
100.0%
+12
–   Xiphos 0.4 64-bit 4CPU3299+16
−16		(−40)6 − 4
(+2−0=8)		60.0%
6.0 / 10
100.0%
+21
–   Expositor 2WN29 64-bit 4CPU3299+18
−18		(−40)14 − 10
(+5−1=18)		58.3%
14.0 / 24
100.0%
+9
–   Black Marlin 5.0 64-bit 4CPU3298+17
−17		(−41)12 − 8
(+7−3=10)		60.0%
12.0 / 20
100.0%
+29
–   rofChade 2.1 64-bit 4CPU3297+22
−22		(−42)14.5 − 9.5
(+5−0=19)		60.4%
14.5 / 24
100.0%
+17
–   Marvin 5.1.0 64-bit 4CPU3293+19
−19		(−46)11.5 − 8.5
(+4−1=15)		57.5%
11.5 / 20
100.0%
0
–   Arasan 22.2 64-bit 4CPU3287+21
−21		(−52)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
100.0%
+12
–   Minic 3.06 64-bit 4CPU3286+22
−22		(−53)13 − 11
(+6−4=14)		54.2%
13.0 / 24
100.0%
−25
–   Wasp 4.50 64-bit 4CPU3283+19
−19		(−56)20.5 − 13.5
(+9−2=23)
60.3%
20.5 / 34
100.0%
+8
–   Winter 0.9 64-bit 4CPU3282+17
−17		(−57)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
+22
–   Berserk 4.2.0 64-bit 4CPU3279+19
−19		(−60)11.5 − 6.5
(+6−1=11)		63.9%
11.5 / 18
100.0%
+32
–   Seer 2.0.1 64-bit 4CPU3277+19
−19		(−62)14.5 − 11.5
(+6−3=17)		55.8%
14.5 / 26
100.0%
−32
–   NirvanaChess 2.5 64-bit 4CPU3268+18
−18		(−71)11 − 9
(+2−0=18)		55.0%
11.0 / 20
100.0%
−43
–   Smallbrain 5.0 64-bit 4CPU3268+19
−19		(−71)11.5 − 8.5
(+4−1=15)		57.5%
11.5 / 20
100.0%
−23
–   Stash 31.0 64-bit 4CPU3268+19
−19		(−71)12.5 − 7.5
(+7−2=11)		62.5%
12.5 / 20
100.0%
+10
–   Schooner 2.1 64-bit 4CPU3261+20
−20		(−78)17.5 − 8.5
(+10−1=15)		67.3%
17.5 / 26
100.0%
+34
–   Arasan 21.4 64-bit 4CPU3261+22
−22		(−78)7 − 7
(+2−2=10)		50.0%
7.0 / 14
100.0%
−78
–   Combusken 1.4.0 64-bit 4CPU3258+22
−22		(−81)10 − 8
(+5−3=10)		55.6%
10.0 / 18
100.0%
−38
–   Black Marlin 4.0 64-bit 4CPU3257+20
−20		(−82)14.5 − 5.5
(+10−1=9)		72.5%
14.5 / 20
100.0%
+75
–   Marvin 5.0.0 64-bit 4CPU3254+21
−21		(−85)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
−6
–   Drofa 3.3.0 64-bit 4CPU3250+20
−20		(−89)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
+8
–   Schooner 2.0.34 64-bit 4CPU3246+17
−17		(−93)7 − 9
(+2−4=10)		43.8%
7.0 / 16
100.0%
−135
–   Counter 4.1 64-bit 4CPU3240+22
−22		(−99)9 − 5
(+4−0=10)		64.3%
9.0 / 14
100.0%
−10
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3230+21
−21		(−109)9.5 − 6.5
(+4−1=11)		59.4%
9.5 / 16
100.0%
−47
–   ChessBrainVB 3.74 4CPU3225+21
−21		(−114)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
100.0%
−63
–   rofChade 2.0 64-bit 4CPU3219+19
−19		(−120)31.5 − 10.5
(+21−0=21)
75.0%
31.5 / 42
100.0%
+47
–   Clover 2.3.1 64-bit 4CPU3219+22
−22		(−120)12 − 6
(+6−0=12)		66.7%
12.0 / 18
100.0%
−18
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(−125)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+44
–   Counter 4.0 64-bit 4CPU3214+22
−22		(−125)20.5 − 5.5
(+16−1=9)		78.8%
20.5 / 26
100.0%
+85
–   Arasan 21.2 64-bit 4CPU3213+23
−23		(−126)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−17
–   Invictus r382 64-bit 4CPU3208+22
−22		(−131)20 − 6
(+14−0=12)		76.9%
20.0 / 26
100.0%
+52
–   ChessBrainVB 3.72 4CPU3203+26
−26		(−136)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
−6
–   Wasp 3.60 64-bit 4CPU3168+26
−26		(−171)20 − 5
(+15−0=10)		80.0%
20.0 / 25
100.0%
+41
–   Monolith 2 64-bit 4CPU3116+23
−23		(−223)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
−34
2569 games: 367 wins, 623 losses, 1579 draws (61.5%), score: 45.0%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024