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. numbrr
308
00:18.13
2. DrDrfbagIII 00:28.63
3. Arkan
83
00:31.09
4. Irisa
134
00:32.02
5. Sonar
82
00:34.06
6. foggy11
34
00:34.89
7. pipifax 00:36.69
8. Kukko
161
00:38.15
9. Albi62 00:38.88
10. renegade11 00:39.77
11. ReeceD 00:40.60
12. Nieznany 00:42.09
13. Jazka 00:44.17
14. Kailo
88
00:47.48
15. PuppyM
45
00:49.00
16. gabobr
47
00:49.82
17. AnnaMGS 00:50.79
18. Tiago Gamito
47
00:50.95
19. pandanlagl 00:50.98
20. Brainiac2.0
48
00:52.42
This Week
1. DrDrfbagIII 00:28.63
2. Irisa
134
00:32.02
3. Sonar
82
00:36.77
4. pipifax 00:36.92
5. ReeceD 00:40.60
6. Albi62 00:41.78
7. renegade11 00:42.91
8. Brainiac2.0
48
00:52.42
9. Hehaho
19
00:53.82
10. pandanlagl 00:53.99
11. AnnaMGS 00:56.33
12. xfire98185 01:01.71
13. Sterlinator1968 01:04.19
14. malenandi43 01:10.70
15. tshiaE 01:15.61
16. c12633
11
01:18.39
17. ambiorix 01:19.83
18. jimbo555
106
01:20.02
19. cloudil obsidian
6
01:25.64
20. dvsc08
73
01:28.08
Today
1. renegade11 00:46.09
2.--- empty -----:--
3.--- empty -----:--
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
239
00:19.28
2. jeremi1
198
00:20.08
3. Anza2700
52
00:20.79
4. numbrr
308
00:21.78
5. skkrtthat#0988
113
00:21.84
6. CrowdingFaun
80
00:26.60
7. Noooo-dle
60
00:29.27
8. jaybrainer
253
00:29.76
9. SilverHawk
216
00:29.98
10. Indirar
178
00:30.02
AO5
1. garbage
239
00:19.58
2. Anza2700
52
00:20.79
3. jeremi1
198
00:21.37
4. numbrr
308
00:21.80
5. skkrtthat#0988
113
00:22.36
6. CrowdingFaun
80
00:26.78
7. Noooo-dle
60
00:29.70
8. Indirar
178
00:30.57
9. jaybrainer
253
00:30.69
10. daanbe
222
00:30.70
AO12
1. garbage
239
00:21.07
2. jeremi1
198
00:21.72
3. Anza2700
52
00:22.05
4. skkrtthat#0988
113
00:23.12
5. numbrr
308
00:23.60
6. CrowdingFaun
80
00:28.11
7. Noooo-dle
60
00:31.32
8. jaybrainer
253
00:31.99
9. Indirar
178
00:32.70
10. Gregorio Valles
73
00:32.82
Robots / programmatic solversinfo  
1.baely
46
00:00.003
2.dbut2
37
00:00.005
3.tlstyer
141
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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2026-03-02 05:28:45

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