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 1.6 64-bit (3175+8
−8		)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 15 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3447+7
−7		(+272)25 − 149
(+1−125=48)
14.4%
25.0 / 174
0.0%
0
–   SugaR 1.6.1 64-bit3446+13
−13		(+271)7 − 45
(+0−38=14)
13.5%
7.0 / 52
0.0%
−8
–   Stockfish 9 64-bit3425+10
−10		(+250)5 − 49
(+0−44=10)
9.3%
5.0 / 54
0.0%
−88
–   ShashChess 6.0 64-bit3407+15
−15		(+232)10 − 42
(+0−32=20)
19.2%
10.0 / 52
0.0%
+13
–   ShashChess 4.0 64-bit3404+15
−15		(+229)11.5 − 44.5
(+1−34=21)
20.5%
11.5 / 56
0.0%
+16
–   Houdini 6 64-bit3392+5
−5		(+217)11 − 39
(+2−30=18)
22.0%
11.0 / 50
0.0%
+12
–   SugaR XPrO 1.5.3 64-bit3387+14
−14		(+212)9.5 − 44.5
(+1−36=17)
17.6%
9.5 / 54
0.0%
−29
–   Komodo 11.3.1 64-bit3381+12
−12		(+206)11 − 41
(+1−31=20)
21.2%
11.0 / 52
0.0%
0
–   Komodo 12.2.2 64-bit3381+12
−12		(+206)10.5 − 41.5
(+2−33=17)
20.2%
10.5 / 52
0.0%
−16
–   Komodo 12.3 64-bit3378+14
−14		(+203)13 − 39
(+1−27=24)
25.0%
13.0 / 52
0.0%
+32
–   Komodo 12 64-bit3376+12
−12		(+201)10 − 40
(+1−31=18)
20.0%
10.0 / 50
0.0%
−15
–   ShashChess Pro 1.0 64-bit3373+16
−16		(+198)9.5 − 40.5
(+3−34=13)
19.0%
9.5 / 50
0.0%
−43
–   Fire 7.1 64-bit3311+7
−7		(+136)18.5 − 39.5
(+2−23=33)
31.9%
18.5 / 58
0.0%
+16
–   Ethereal 11.25 64-bit3288+12
−12		(+113)21 − 31
(+2−12=38)
40.4%
21.0 / 52
0.0%
+55
–   Booot 6.4 64-bit3286+8
−8		(+111)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
+11
–   Komodo 12.3 MCTS 64-bit3285+12
−12		(+110)17 − 35
(+4−22=26)
32.7%
17.0 / 52
0.0%
−7
–   Ethereal 11.00 64-bit3273+12
−12		(+98)18 − 40
(+1−23=34)
31.0%
18.0 / 58
0.0%
−25
–   Komodo 12.2.2 MCTS 64-bit3262+13
−13		(+87)13.5 − 26.5
(+6−19=15)
33.8%
13.5 / 40
0.0%
−33
–   Booot 6.3.1 64-bit3248+8
−8		(+73)22 − 36
(+6−20=32)
37.9%
22.0 / 58
0.0%
−8
–   Shredder 13 64-bit3247+6
−6		(+72)19 − 31
(+4−16=30)
38.0%
19.0 / 50
0.0%
−8
–   Fizbo 2 64-bit3243+7
−7		(+68)19.5 − 49.5
(+1−31=37)
28.3%
19.5 / 69
0.0%
−75
–   Booot 6.3 64-bit3242+14
−14		(+67)16.5 − 33.5
(+3−20=27)
33.0%
16.5 / 50
0.0%
−47
–   Ethereal 10.55 64-bit3238+15
−15		(+63)21.5 − 30.5
(+3−12=37)
41.3%
21.5 / 52
0.0%
+8
–   Andscacs 0.95 64-bit3230+8
−8		(+55)16 − 28
(+3−15=26)
36.4%
16.0 / 44
0.0%
−35
–   Obsidian 5.0 64-bit3216+20
−20		(+41)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
0.0%
+16
–   Andscacs 0.94 64-bit3216+11
−11		(+41)24 − 38
(+4−18=40)
38.7%
24.0 / 62
0.0%
−30
–   Defenchess 2.1 64-bit3194+19
−19		(+19)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
3.7%
−32
–   Xiphos 0.4 64-bit3188+9
−9		(+13)29 − 29
(+8−8=42)
50.0%
29.0 / 58
1.3%
+13
–   Roc 1.3 64-bit3169+20
−20		(−6)13 − 13
(+3−3=20)		50.0%
13.0 / 26
71.5%
−7
–   Marvin 5.1.0 64-bit3168+15
−15		(−7)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
80.3%
−87
–   Arasan 21.3 64-bit3164+12
−12		(−11)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
93.6%
−36
–   Roc 1.0 64-bit3163+17
−17		(−12)9 − 11
(+3−5=12)		45.0%
9.0 / 20
90.4%
−45
–   Gull 3 64-bit3161+6
−6		(−14)32.5 − 29.5
(+17−14=31)
52.4%
32.5 / 62
99.7%
+1
–   SlowChess Blitz Classic 1.9 64-bit3159+19
−19		(−16)9 − 7
(+4−2=10)		56.3%
9.0 / 16
93.0%
+28
–   Chiron 4 64-bit3158+7
−7		(−17)35.5 − 30.5
(+15−10=41)
53.8%
35.5 / 66
100.0%
+7
–   Roc 0.7 64-bit3158+8
−8		(−17)26.5 − 23.5
(+12−9=29)
53.0%
26.5 / 50
99.8%
+1
–   Schooner 2.0.34 64-bit3150+10
−10		(−25)48 − 40
(+20−12=56)
54.5%
48.0 / 88
100.0%
+5
–   Pedone 2.0 64-bit3150+15
−15		(−25)7.5 − 8.5
(+1−2=13)		46.9%
7.5 / 16
99.8%
−44
–   RubiChess 1.5 64-bit3149+17
−17		(−26)12 − 8
(+4−0=16)		60.0%
12.0 / 20
99.7%
+30
–   MIDA 2.3 64-bit3147+17
−17		(−28)14 − 10
(+8−4=12)		58.3%
14.0 / 24
99.8%
+33
–   Vajolet2 2.8 64-bit3145+10
−10		(−30)13.5 − 6.5
(+10−3=7)		67.5%
13.5 / 20
100.0%
+102
–   Roc 1.5 64-bit3144+21
−21		(−31)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
99.7%
+136
–   Demolito 2021-07-09 64-bit3144+19
−19		(−31)12 − 8
(+7−3=10)		60.0%
12.0 / 20
99.8%
+42
–   Fritz 16 64-bit3144+9
−9		(−31)35 − 31
(+16−12=38)
53.0%
35.0 / 66
100.0%
−11
–   Strelka 5.5 64-bit3142+5
−5		(−33)24.5 − 25.5
(+12−13=25)
49.0%
24.5 / 50
100.0%
−40
–   Velvet 3.1.0 64-bit3142+18
−18		(−33)15.5 − 6.5
(+10−1=11)		70.5%
15.5 / 22
100.0%
+103
–   Roc 0.8 64-bit3141+18
−18		(−34)19 − 11
(+11−3=16)
63.3%
19.0 / 30
100.0%
+53
–   Critter 1.6a 64-bit3140+6
−6		(−35)28.5 − 21.5
(+15−8=27)
57.0%
28.5 / 50
100.0%
+11
–   NirvanaChess 2.4 64-bit3139+7
−7		(−36)35 − 23
(+21−9=28)
60.3%
35.0 / 58
100.0%
+36
–   Toga III 0.2 64-bit3134+18
−18		(−41)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
100.0%
+14
–   Nemorino 5.00 64-bit3126+11
−11		(−49)18 − 18
(+7−7=22)
50.0%
18.0 / 36
100.0%
−47
–   Winter 0.8 64-bit3119+17
−17		(−56)9 − 7
(+5−3=8)		56.3%
9.0 / 16
100.0%
−9
–   Arasan 21.1 64-bit3119+17
−17		(−56)13.5 − 10.5
(+6−3=15)		56.3%
13.5 / 24
100.0%
−10
–   rofChade 2.0 64-bit3119+16
−16		(−56)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
100.0%
−2
–   Arasan 21.2 64-bit3117+14
−14		(−58)24.5 − 9.5
(+16−1=17)
72.1%
24.5 / 34
100.0%
+90
–   chess22k 1.14 64-bit3117+11
−11		(−58)11.5 − 4.5
(+9−2=5)		71.9%
11.5 / 16
100.0%
+105
–   Pedone 1.9 64-bit3117+14
−14		(−58)11.5 − 8.5
(+9−6=5)		57.5%
11.5 / 20
100.0%
+7
–   Texel 1.07 64-bit3114+9
−9		(−61)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+101
–   Koivisto 4.0 64-bit3113+15
−15		(−62)8.5 − 7.5
(+3−2=11)		53.1%
8.5 / 16
100.0%
−38
–   Mr Bob 1.1.0 64-bit3112+12
−12		(−63)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
100.0%
−46
–   Weiss 1.3 64-bit3103+18
−18		(−72)8 − 8
(+4−4=8)		50.0%
8.0 / 16
100.0%
−72
–   Clarity 3.0.0 64-bit3103+19
−19		(−72)5 − 7
(+3−5=4)		41.7%
5.0 / 12
100.0%
−137
–   Stash 29.0 64-bit3103+18
−18		(−72)4 − 6
(+1−3=6)		40.0%
4.0 / 10
100.0%
−138
–   Counter 3.9 64-bit3103+21
−21		(−72)11.5 − 8.5
(+3−0=17)		57.5%
11.5 / 20
100.0%
−31
–   Wasp 3.75 64-bit3102+14
−14		(−73)13.5 − 6.5
(+7−0=13)		67.5%
13.5 / 20
100.0%
+36
–   ChessBrainVB 3.743102+12
−12		(−73)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
+4
–   chess22k 1.13 64-bit3102+15
−15		(−73)6 − 6
(+2−2=8)		50.0%
6.0 / 12
100.0%
−69
–   Bit-Genie 9 64-bit3101+11
−11		(−74)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−158
–   iCE 4.0 64-bit3100+10
−10		(−75)9 − 7
(+6−4=6)		56.3%
9.0 / 16
100.0%
−21
–   Igel 2.3.1 64-bit3097+18
−18		(−78)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−78
–   ChessBrainVB 3.723097+13
−13		(−78)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−9
–   Black Marlin 3.0 64-bit3096+21
−21		(−79)16 − 12
(+10−6=12)		57.1%
16.0 / 28
100.0%
−29
–   Vajolet2 2.6 64-bit3096+13
−13		(−79)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+83
–   Pedone 1.8 64-bit3095+14
−14		(−80)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
+36
–   Seer 1.2.1 64-bit3090+19
−19		(−85)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
100.0%
−121
–   Avalanche 1.2.0 64-bit3086+17
−17		(−89)11 − 5
(+7−1=8)		68.8%
11.0 / 16
100.0%
+42
–   Minic 2.46 64-bit3086+19
−19		(−89)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
+11
–   chess22k 1.12 64-bit3083+14
−14		(−92)24 − 10
(+14−0=20)
70.6%
24.0 / 34
100.0%
+40
–   ChessBrainVB 3.703078+20
−20		(−97)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
−1
–   Drofa 3.2.0 64-bit3077+16
−16		(−98)13.5 − 10.5
(+6−3=15)		56.3%
13.5 / 24
100.0%
−55
–   Wasp 3.60 64-bit3072+17
−17		(−103)11 − 5
(+6−0=10)		68.8%
11.0 / 16
100.0%
+15
–   Demolito 2019-07-15 64-bit3070+19
−19		(−105)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+81
–   GOOB 1.8.9 64-bit3069+12
−12		(−106)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
100.0%
−23
–   RubiChess 1.4 64-bit3069+14
−14		(−106)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
100.0%
−42
–   Sting SF 9.99 64-bit3064+20
−20		(−111)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+56
–   Midnight 7 64-bit3058+18
−18		(−117)17.5 − 4.5
(+14−1=7)		79.5%
17.5 / 22
100.0%
+103
–   Counter 3.8 64-bit3052+21
−21		(−123)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+99
–   Bagatur 3.0 64-bit3050+19
−19		(−125)10 − 4
(+7−1=6)		71.4%
10.0 / 14
100.0%
+30
–   Marvin 3.6.0 64-bit3045+18
−18		(−130)10 − 2
(+9−1=2)		83.3%
10.0 / 12
100.0%
+150
–   Sting SF 10.1 64-bit3044+24
−24		(−131)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
+22
–   Amoeba 3.4 64-bit3043+12
−12		(−132)9.5 − 2.5
(+7−0=5)		79.2%
9.5 / 12
100.0%
+71
–   Combusken 1.2.0 64-bit3043+20
−20		(−132)11 − 5
(+7−1=8)		68.8%
11.0 / 16
100.0%
−7
–   Princhess 0.15.1 64-bit3042+16
−16		(−133)13 − 7
(+10−4=6)		65.0%
13.0 / 20
100.0%
−18
–   Bagatur 3.2 64-bit3042+21
−21		(−133)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
−43
–   Monolith 2 64-bit3041+10
−10		(−134)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+85
–   Pirarucu 3.0.7 64-bit3041+16
−16		(−134)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
100.0%
−76
–   Sting SF 19 64-bit3041+21
−21		(−134)10.5 − 3.5
(+8−1=5)		75.0%
10.5 / 14
100.0%
+47
–   Topple 0.8.0 64-bit3040+15
−15		(−135)11.5 − 2.5
(+9−0=5)		82.1%
11.5 / 14
100.0%
+96
–   Altair 3.0.0 64-bit3039+18
−18		(−136)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+13
–   Bagatur 2.3 64-bit3036+22
−22		(−139)9 − 1
(+8−0=2)		90.0%
9.0 / 10
100.0%
+186
–   Frozenight 5.0.0 64-bit3035+19
−19		(−140)10 − 2
(+9−1=2)		83.3%
10.0 / 12
100.0%
+135
–   Bagatur 3.6b 64-bit3035+17
−17		(−140)10.5 − 5.5
(+6−1=9)		65.6%
10.5 / 16
100.0%
−35
–   Topple 0.8.1 64-bit3033+12
−12		(−142)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
+3
–   Minic 2.33 64-bit3032+22
−22		(−143)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
100.0%
−116
–   Pirarucu 3.2.4 64-bit3026+19
−19		(−149)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+21
–   Bagatur 2.2e 64-bit3022+23
−23		(−153)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+35
–   Amoeba 3.2 64-bit3019+16
−16		(−156)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+104
–   chess22k 1.11 64-bit3019+17
−17		(−156)11 − 3
(+8−0=6)		78.6%
11.0 / 14
100.0%
+41
–   Rodent IV 022 64-bit3019+19
−19		(−156)10.5 − 3.5
(+7−0=7)		75.0%
10.5 / 14
100.0%
+11
–   Igel 2.3.0 64-bit3016+22
−22		(−159)12.5 − 5.5
(+8−1=9)		69.4%
12.5 / 18
100.0%
−26
–   Smallbrain 4.0 64-bit3016+21
−21		(−159)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
−37
–   Rodent III 0.275 64-bit3014+13
−13		(−161)30.5 − 9.5
(+21−0=19)
76.3%
30.5 / 40
100.0%
+18
–   Wasp 3.0 64-bit3012+10
−10		(−163)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−128
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(−164)15 − 5
(+11−1=8)		75.0%
15.0 / 20
100.0%
+15
–   Minic 2.0 64-bit3009+20
−20		(−166)13 − 5
(+11−3=4)		72.2%
13.0 / 18
100.0%
+9
–   RubiChess 1.3 64-bit3006+16
−16		(−169)11.5 − 2.5
(+10−1=3)		82.1%
11.5 / 14
100.0%
+85
–   Demolito 2018-10-29 64-bit3004+13
−13		(−171)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+24
–   Pirarucu 2.9.5 64-bit2993+16
−16		(−182)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+32
–   Mr Bob 1.0.0 64-bit2991+17
−17		(−184)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+57
–   Viridithas 3.0.0 64-bit2907+21
−21		(−268)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
−96
–   Zappa Mexico II 64-bit2867+8
−8		(−308)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Tornado 8.0 64-bit2858+10
−10		(−317)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−351
–   Galjoen 0.39 64-bit2356+14
−14		(−819)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Chispa 4.0.32228+15
−15		(−947)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
3426 games: 771 wins, 998 losses, 1657 draws (48.4%), score: 46.7%

Rating changes by day

Rating changes with played games

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