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
32
00:06.73
2. DrDrfbagIII 00:08.37
3. Albi62 00:09.54
4. Kkaatt 00:09.81
5. Arkan
61
00:10.13
6. pipifax 00:10.32
7. renegade11 00:10.56
8. MEOWMILLAKAT
8
00:10.57
9. Rhododendron
136
00:10.81
10. jojogogo
33
00:10.82
11. llmt9
83
00:10.95
12. Richrrad
32
00:11.04
13. Kailo
23
00:11.76
14. stevethesquid
65
00:12.29
15. prinsed
33
00:12.69
16. bbogak
7
00:12.73
17. SirZoinks 00:12.92
18. Tmoney69 00:13.00
19. thrasymachus
23
00:13.17
20. mauricio468536 00:13.36
This Week
1. ungebrowst
32
00:06.73
2. DrDrfbagIII 00:08.65
3. Albi62 00:09.91
4. Kkaatt 00:10.05
5. pipifax 00:11.24
6. renegade11 00:11.43
7. arlendor 00:13.78
8. pandanlagl 00:13.81
9. prinsed
33
00:14.68
10. sway85
15
00:14.69
11. Oryn
149
00:15.28
12. ChiefOsceola 00:16.07
13. Fjznbeinfnn 00:16.15
14. Woutav
24
00:16.25
15. huohuo2004
6
00:16.53
16. FunAcroFly
82
00:17.88
17. thallysdepadua 00:18.14
18. Sombro64 00:18.68
19. HackMan
112
00:19.26
20. Jorjess
9
00:19.45
Today
1. renegade11 00:15.42
2. jimbo555
99
00:22.54
3. colubra
5
01:00.85
4.--- empty -----:--
5.--- empty -----:--
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
219
00:05.89
2. jeremi1
195
00:06.28
3. numbrr
298
00:06.61
4. boru
105
00:06.93
5. skkrtthat#0988
96
00:07.90
6. jaybrainer
240
00:08.07
7. ungebrowst
32
00:08.16
8. zhewaxen
79
00:08.48
9. NooM
276
00:08.57
10. CrowdingFaun
75
00:08.60
AO5
1. garbage
219
00:06.03
2. jeremi1
195
00:06.62
3. numbrr
298
00:06.83
4. boru
105
00:07.45
5. skkrtthat#0988
96
00:07.97
6. jaybrainer
240
00:08.56
7. NooM
276
00:08.69
8. ungebrowst
32
00:08.74
9. CrowdingFaun
75
00:08.75
10. zhewaxen
79
00:08.97
AO12
1. garbage
219
00:06.42
2. jeremi1
195
00:07.01
3. numbrr
298
00:07.75
4. skkrtthat#0988
96
00:08.31
5. boru
105
00:08.70
6. jaybrainer
240
00:09.06
7. CrowdingFaun
75
00:09.32
8. NooM
276
00:09.55
9. ungebrowst
32
00:09.64
10. Noooo-dle
60
00:09.72
Robots / programmatic solversinfo  
1.baely
42
00:00.002
2.tlstyer
126
00:00.006
3.Haruka
26
00:00.007

* 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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2025-08-18 03:33:49

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