Binairo


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Binairo also known as Takuzu is a logic puzzle with simple rules and challenging solutions.

The rules are simple.Binairo is played on a rectangular grid with no standard size. Some cells start out filled with black or white circles. The rest of the cells are empty. The goal is to place circles in all cells in such a way that:
1. Each row and each column must contain an equal number of white and black circles.
2. More than two circles of the same color can't be adjacent.
3. Each row and column is unique.

Click a cell with the mouse to place a black circle, click again to make it white.

Video Tutorial
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Binairo


6x6 Easy Binairo | 6x6 Hard Binairo | 8x8 Easy Binairo | 8x8 Hard Binairo | 10x10 Easy Binairo | 10x10 Hard Binairo | 14x14 Easy Binairo | 14x14 Hard Binairo | 20x20 Easy Binairo | 20x20 Hard Binairo
6x6 Easy Binairo+ | 6x6 Hard Binairo+ | 8x8 Easy Binairo+ | 8x8 Hard Binairo+ | 10x10 Easy Binairo+ | 10x10 Hard Binairo+ | 14x14 Easy Binairo+ | 14x14 Hard Binairo+ | 20x20 Easy Binairo+ | 20x20 Hard Binairo+

This Month
1. ungebrowst
41
00:18.80
2. boru
113
00:20.60
3. Arkan
70
00:21.19
4. Albi62 00:22.87
5. yyyyyyyejin
87
00:23.65
6. llmt9
87
00:23.78
7. kennethaw88
152
00:24.22
8. dingo55 00:24.39
9. baimouren
61
00:25.94
10. SnowGuy
38
00:28.52
11. Dorice
253
00:31.42
12. renegade11 00:32.85
13. yvhkgys
32
00:34.92
14. mauricio468536 00:35.08
15. Corentin974 00:36.59
16. Lynn Bendixsen
140
00:38.33
17. swtnic 00:40.55
18. FLF
30
00:42.29
19. junesnow17 00:43.12
20. jimbo555
102
00:44.46
This Week
1. Albi62 00:22.87
2. Arkan
70
00:23.32
3. ungebrowst
41
00:25.01
4. dingo55 00:26.59
5. yvhkgys
32
00:39.14
6. jimbo555
102
00:46.70
7. CatherineG 00:47.82
8. Bega
52
00:48.96
9. Alex MJ
1
00:57.03
10. brucewiki 00:59.04
11. fishysua
152
01:01.73
12. NaluXV1 01:05.66
13. Woutav
34
01:05.87
14. Partimento
45
01:14.55
15. Chlorinejunkee9 01:37.69
16. rabcyr2 02:17.95
17. Joost69 03:17.76
18. FunAcroFly
104
03:35.43
19. BobStein
38
07:34.82
20.--- empty -----:--
Today
1. ungebrowst
41
00:25.01
2. dingo55 00:26.59
3. jimbo555
102
00:56.29
4. brucewiki 00:59.04
5. Partimento
45
01:14.55
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
229
00:14.23
2. jeremi1
196
00:15.85
3. numbrr
301
00:17.42
4. skkrtthat#0988
101
00:17.68
5. borys3kk
134
00:20.74
6. CrowdingFaun
75
00:21.30
7. NooM
292
00:21.83
8. Indirar
166
00:21.99
9. zhewaxen
79
00:22.26
10. jasoneb
27
00:22.48
AO5
1. garbage
229
00:14.82
2. jeremi1
196
00:16.55
3. skkrtthat#0988
101
00:17.96
4. numbrr
301
00:18.49
5. borys3kk
134
00:20.10
6. CrowdingFaun
75
00:22.09
7. NooM
292
00:22.99
8. zhewaxen
79
00:23.14
9. Indirar
166
00:23.94
10. L.W.
51
00:23.99
AO12
1. garbage
229
00:17.36
2. jeremi1
196
00:19.31
3. skkrtthat#0988
101
00:21.44
4. numbrr
301
00:21.46
5. CrowdingFaun
75
00:23.84
6. L.W.
51
00:29.07
7. Indirar
166
00:29.34
8. daanbe
216
00:29.76
9. Arkan
70
00:30.36
10. cywind
69
00:31.36
Robots / programmatic solversinfo  
1.Theus
1
00:00.006
1.baely
45
00:00.006
3.tlstyer
135
00:00.008

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
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2025-11-07 20:09:24

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