CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Laser 1.7 64-bit (3205+9
−9
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 15 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2021-01-11 64-bit3513+18
−18
(+308)4.5 − 47.5
(+0−43=9)
8.7%
4.5 / 52
0.0%
−47
–   ShashChess 15.0 64-bit3482+14
−14
(+277)7 − 49
(+0−42=14)
12.5%
7.0 / 56
0.0%
−12
–   Stockfish 12 64-bit3476+15
−15
(+271)6 − 50
(+0−44=12)
10.7%
6.0 / 56
0.0%
−46
–   Dragon by Komodo 64-bit3471+14
−14
(+266)5.5 − 46.5
(+0−41=11)
10.6%
5.5 / 52
0.0%
−52
–   Stockfish+NNUE 150720 64-bit3469+26
−25
(+264)11 − 58
(+0−47=22)
15.9%
11.0 / 69
0.0%
+20
–   Stockfish 2019-12-10 64-bit3441+16
−16
(+236)7.5 − 48.5
(+0−41=15)
13.4%
7.5 / 56
0.0%
−39
–   Stockfish 11 64-bit3433+15
−15
(+228)12.5 − 61.5
(+1−50=23)
16.9%
12.5 / 74
0.0%
−7
–   SugaR XPro NN 1.0 64-bit3415+14
−14
(+210)9 − 59
(+0−50=18)
13.2%
9.0 / 68
0.0%
−67
–   SugaR NN 310719 64-bit3410+17
−17
(+205)11 − 49
(+0−38=22)
18.3%
11.0 / 60
0.0%
−10
–   ShashChess 11.0 64-bit3402+16
−16
(+197)12 − 48
(+1−37=22)
20.0%
12.0 / 60
0.0%
−4
–   SugaR NN 1.1 64-bit3389+18
−17
(+184)15 − 41
(+0−26=30)
26.8%
15.0 / 56
0.0%
+48
–   Stockfish 10 64-bit3385+9
−9
(+180)16.5 − 55.5
(+1−40=31)
22.9%
16.5 / 72
0.0%
+5
–   SugaR 1.6.1 64-bit3379+15
−15
(+174)14 − 46
(+2−34=24)
23.3%
14.0 / 60
0.0%
−2
–   ShashChess 8.0 64-bit3362+12
−12
(+157)16 − 52
(+1−37=30)
23.5%
16.0 / 68
0.0%
−11
–   ShashChess 6.0 64-bit3343+18
−18
(+138)17.5 − 38.5
(+2−23=31)
31.3%
17.5 / 56
0.0%
+29
–   Komodo 13.3 64-bit3343+13
−13
(+138)9 − 43
(+0−34=18)
17.3%
9.0 / 52
0.0%
−89
–   Nemorino 6.00 64-bit3342+12
−12
(+137)12.5 − 43.5
(+0−31=25)
22.3%
12.5 / 56
0.0%
−38
–   Komodo 14 64-bit3339+13
−13
(+134)26 − 64
(+7−45=38)
28.9%
26.0 / 90
0.0%
0
–   Houdini 6 64-bit3334+7
−8
(+129)17 − 35
(+0−18=34)
32.7%
17.0 / 52
0.0%
+35
–   Komodo 13.1 64-bit3328+17
−16
(+123)13.5 − 38.5
(+0−25=27)
26.0%
13.5 / 52
0.0%
−22
–   Komodo 11.3.1 64-bit3321+14
−14
(+116)18.5 − 33.5
(+2−17=33)
35.6%
18.5 / 52
0.0%
+35
–   Komodo 12.2.2 64-bit3321+14
−14
(+116)14 − 38
(+2−26=24)
26.9%
14.0 / 52
0.0%
−29
–   Komodo 13.01 64-bit3319+18
−18
(+114)16 − 36
(+0−20=32)
30.8%
16.0 / 52
0.0%
+5
–   Ethereal 12.75 64-bit3319+12
−12
(+114)21 − 35
(+2−16=38)
37.5%
21.0 / 56
0.0%
+46
–   Komodo 12.3 64-bit3318+16
−16
(+113)18.5 − 33.5
(+5−20=27)
35.6%
18.5 / 52
0.0%
+27
–   SlowChess Blitz 2.4 64-bit3301+16
−16
(+96)21 − 31
(+3−13=36)
40.4%
21.0 / 52
0.0%
+44
–   Ethereal 12.50 64-bit3300+17
−17
(+95)16 − 36
(+0−20=32)
30.8%
16.0 / 52
0.0%
−10
–   Komodo 14 MCTS 64-bit3296+19
−19
(+91)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−4
–   Komodo 13.3 MCTS 64-bit3290+19
−19
(+85)18 − 34
(+4−20=28)
34.6%
18.0 / 52
0.0%
−5
–   Ethereal 12.25 64-bit3290+15
−15
(+85)21.5 − 32.5
(+5−16=33)
39.8%
21.5 / 54
0.0%
+27
–   SlowChess Blitz 2.3 64-bit3279+16
−16
(+74)22.5 − 33.5
(+3−14=39)
40.2%
22.5 / 56
0.0%
+22
–   Komodo 13.2.5 MCTS 64-bit3275+16
−16
(+70)20.5 − 31.5
(+5−16=31)
39.4%
20.5 / 52
0.0%
+11
–   Komodo 13.01 MCTS 64-bit3275+17
−18
(+70)16.5 − 35.5
(+1−20=31)
31.7%
16.5 / 52
0.0%
−35
–   Igel 2.8.0 64-bit3264+15
−15
(+59)24.5 − 31.5
(+7−14=35)
43.8%
24.5 / 56
0.0%
+24
–   Ethereal 12.00 64-bit3263+14
−14
(+58)25 − 35
(+2−12=46)
41.7%
25.0 / 60
0.0%
+15
–   SlowChess Blitz Classic 2.2 64-bit3262+16
−16
(+57)24 − 32
(+6−14=36)
42.9%
24.0 / 56
0.0%
+16
–   RubiChess 1.9 64-bit3262+15
−14
(+57)23.5 − 28.5
(+9−14=29)
45.2%
23.5 / 52
0.0%
+29
–   Ethereal 11.75 64-bit3259+15
−15
(+54)22 − 38
(+3−19=38)
36.7%
22.0 / 60
0.0%
−19
–   Komodo 10 64-bit3259+11
−10
(+54)22 − 30
(+8−16=28)
42.3%
22.0 / 52
0.0%
+8
–   Booot 6.5 64-bit3257+17
−17
(+52)20 − 32
(+7−19=26)
38.5%
20.0 / 52
0.0%
−17
–   Fire 7.1 64-bit3257+7
−8
(+52)34 − 46
(+5−17=58)
42.5%
34.0 / 80
0.0%
+11
–   Xiphos 0.6 64-bit3252+9
−9
(+47)31.5 − 44.5
(+4−17=55)
41.4%
31.5 / 76
0.0%
+2
–   Ethereal 11.53 64-bit3245+14
−14
(+40)24 − 37
(+3−16=42)
39.3%
24.0 / 61
0.0%
−17
–   Pedone 3.0 64-bit3243+15
−15
(+38)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
−75
–   RofChade 2.3 64-bit3239+11
−11
(+34)29.5 − 34.5
(+9−14=41)
46.1%
29.5 / 64
0.0%
+12
–   Igel 2.7.0 64-bit3239+16
−16
(+34)25.5 − 26.5
(+13−14=25)
49.0%
25.5 / 52
0.0%
+26
–   Booot 6.4 64-bit3237+11
−11
(+32)33 − 31
(+10−8=46)
51.6%
33.0 / 64
0.0%
+40
–   Ethereal 11.25 64-bit3235+14
−14
(+30)25.5 − 34.5
(+2−11=47)
42.5%
25.5 / 60
0.0%
−7
–   Komodo 12.3 MCTS 64-bit3232+14
−14
(+27)22.5 − 29.5
(+7−14=31)
43.3%
22.5 / 52
0.1%
−11
–   Xiphos 0.5 64-bit3228+13
−13
(+23)29.5 − 34.5
(+6−11=47)
46.1%
29.5 / 64
0.2%
+2
–   RofChade 2.202 64-bit3203+12
−12
(−2)35.5 − 28.5
(+16−9=39)
55.5%
35.5 / 64
61.0%
+27
–   SlowChess Blitz Classic 2.1 64-bit3202+18
−18
(−3)18 − 18
(+7−7=22)
50.0%
18.0 / 36
63.1%
−1
–   Schooner 2.2 64-bit3201+10
−10
(−4)38 − 38
(+15−15=46)
50.0%
38.0 / 76
76.6%
−4
–   Defenchess 2.2 64-bit3201+10
−9
(−4)46 − 42
(+16−12=60)
52.3%
46.0 / 88
74.0%
+7
–   Booot 6.3.1 64-bit3198+9
−9
(−7)46 − 54
(+13−21=66)
46.0%
46.0 / 100
87.5%
−27
–   Shredder 13 64-bit3197+8
−8
(−8)27.5 − 28.5
(+7−8=41)
49.1%
27.5 / 56
92.6%
−11
–   Fizbo 2 64-bit3195+8
−8
(−10)40.5 − 35.5
(+15−10=51)
53.3%
40.5 / 76
97.1%
+6
–   Fritz 17 64-bit3190+16
−16
(−15)19.5 − 16.5
(+10−7=19)
54.2%
19.5 / 36
95.4%
+10
–   RubiChess 1.7.3 64-bit3189+17
−17
(−16)22 − 18
(+11−7=22)
55.0%
22.0 / 40
95.3%
+10
–   RubiChess 1.8 64-bit3187+20
−20
(−18)32 − 29
(+18−15=28)
52.5%
32.0 / 61
95.8%
−5
–   Andscacs 0.95 64-bit3179+10
−9
(−26)50 − 38
(+23−11=54)
56.8%
50.0 / 88
100.0%
+9
–   RubiChess 1.7.1 64-bit3171+22
−22
(−34)11 − 13
(+2−4=18)
45.8%
11.0 / 24
99.8%
−53
–   RubiChess 1.6.1 64-bit3167+23
−23
(−38)14.5 − 13.5
(+6−5=17)
51.8%
14.5 / 28
99.9%
−30
–   Arasan 22.2 64-bit3158+23
−23
(−47)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
100.0%
−67
–   RubiChess 1.6 64-bit3158+19
−19
(−47)11 − 9
(+4−2=14)
55.0%
11.0 / 20
100.0%
−22
–   Wasp 4.50 64-bit3153+22
−22
(−52)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−7
–   Roc 1.6 64-bit3153+22
−22
(−52)12.5 − 12.5
(+3−3=19)
50.0%
12.5 / 25
100.0%
−47
–   RofChade 2.1 64-bit3153+15
−15
(−52)20.5 − 13.5
(+10−3=21)
60.3%
20.5 / 34
100.0%
+4
–   Defenchess 2.1 64-bit3147+22
−22
(−58)11 − 9
(+2−0=18)
55.0%
11.0 / 20
100.0%
−34
–   Arasan 22.1 64-bit3145+20
−20
(−60)19.5 − 8.5
(+15−4=9)
69.6%
19.5 / 28
100.0%
+73
–   Xiphos 0.4 64-bit3143+11
−11
(−62)31 − 25
(+14−8=34)
55.4%
31.0 / 56
100.0%
−33
–   Lc0 0.24.0 w591226 64-bit3141+31
−31
(−64)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−64
–   Arasan 22.0 64-bit3139+18
−18
(−66)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+43
–   Schooner 2.1 64-bit3131+16
−16
(−74)24.5 − 11.5
(+14−1=21)
68.1%
24.5 / 36
100.0%
+27
–   NirvanaChess 2.5 64-bit3131+19
−19
(−74)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
100.0%
−5
–   Pedone 2.1 64-bit3127+21
−21
(−78)15 − 9
(+6−0=18)
62.5%
15.0 / 24
100.0%
−13
–   Winter 0.9 64-bit3126+17
−17
(−79)14.5 − 11.5
(+6−3=17)
55.8%
14.5 / 26
100.0%
−44
–   Arasan 21.4 64-bit3125+16
−16
(−80)19 − 13
(+9−3=20)
59.4%
19.0 / 32
100.0%
−26
–   Roc 1.7 64-bit3122+22
−22
(−83)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+12
–   Orion 0.8 64-bit3122+20
−20
(−83)15 − 11
(+8−4=14)
57.7%
15.0 / 26
100.0%
−35
–   Arasan 21.3 64-bit3121+14
−14
(−84)33 − 19
(+20−6=26)
63.5%
33.0 / 52
100.0%
−1
–   Gull 3 64-bit3117+7
−7
(−88)35 − 17
(+23−5=24)
67.3%
35.0 / 52
100.0%
+16
–   Lc0 0.26.2 w703810 64-bit3115+30
−30
(−90)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−90
–   Igel 2.6.0 64-bit3114+22
−22
(−91)15.5 − 4.5
(+11−0=9)
77.5%
15.5 / 20
100.0%
+83
–   Marvin 5.0.0 64-bit3112+22
−22
(−93)8 − 4
(+4−0=8)
66.7%
8.0 / 12
100.0%
−6
–   Halogen 9 64-bit3111+22
−22
(−94)12.5 − 7.5
(+5−0=15)
62.5%
12.5 / 20
100.0%
−29
–   Combusken 1.4.0 64-bit3110+19
−19
(−95)12 − 6
(+7−1=10)
66.7%
12.0 / 18
100.0%
+2
–   Houdini 1.5a 64-bit3108+10
−10
(−97)35.5 − 16.5
(+24−5=23)
68.3%
35.5 / 52
100.0%
+17
–   Schooner 2.0.34 64-bit3107+12
−12
(−98)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+192
–   Pedone 2.0 64-bit3106+17
−17
(−99)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−99
–   NirvanaChess 2.4 64-bit3098+9
−9
(−107)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−39
–   Vajolet2 2.8 64-bit3097+15
−15
(−108)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−11
–   Beef 0.3.6 64-bit3096+27
−27
(−109)13.5 − 4.5
(+9−0=9)
75.0%
13.5 / 18
100.0%
+43
–   Vajolet2 2.7 64-bit3093+15
−15
(−112)22.5 − 7.5
(+18−3=9)
75.0%
22.5 / 30
100.0%
+63
–   Demolito 2020-05-14 64-bit3088+19
−19
(−117)13.5 − 6.5
(+7−0=13)
67.5%
13.5 / 20
100.0%
−23
–   Wasp 4.0 64-bit3076+19
−19
(−129)13 − 7
(+7−1=12)
65.0%
13.0 / 20
100.0%
−45
–   Igel 2.4.0 64-bit3067+21
−21
(−138)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
−1
–   iCE 4.0 64-bit3058+15
−15
(−147)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−79
–   Lc0 0.20.1 w36089 64-bit3052+21
−20
(−153)21.5 − 10.5
(+13−2=17)
67.2%
21.5 / 32
100.0%
−51
–   Marvin 4.0.0 64-bit3049+22
−22
(−156)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−67
–   Combusken 1.3.0 64-bit3047+23
−23
(−158)12.5 − 3.5
(+11−2=3)
78.1%
12.5 / 16
100.0%
+61
–   Combusken 1.3.1 64-bit3038+25
−25
(−167)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+21
–   Wasp 3.50 64-bit3027+13
−13
(−178)32 − 8
(+24−0=16)
80.0%
32.0 / 40
100.0%
+20
–   Stash 27.0 64-bit2993+28
−28
(−212)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
−5
–   Rodent III 0.281 64-bit2991+20
−20
(−214)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
−89
–   FabChess 1.16 64-bit2984+18
−18
(−221)31 − 9
(+23−1=16)
77.5%
31.0 / 40
100.0%
−41
–   Demolito 2019-04-27 64-bit2984+19
−19
(−221)27.5 − 4.5
(+24−1=7)
85.9%
27.5 / 32
100.0%
+61
–   Weiss 1.2 64-bit2982+17
−17
(−223)42.5 − 7.5
(+36−1=13)
85.0%
42.5 / 50
100.0%
+39
–   Cheng 4.40 64-bit2959+16
−16
(−246)59.5 − 5.5
(+54−0=11)
91.5%
59.5 / 65
100.0%
+114

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021