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. Vaqui 02:05.67
2. DrDrfbagIII 02:11.18
3. mloom
66
02:54.36
4. DavidSXM
130
02:54.89
5. sjorel
67
02:57.14
6. CraigSF
93
03:28.11
7. takaz 03:28.90
8. OlYoteRose
44
03:30.28
9. geyik
191
03:42.23
10. eatatjoes
19
03:45.80
11. Irisa
97
03:46.35
12. DicktM
38
03:49.45
13. Harry_Canyon
133
03:54.35
14. Stratos 03:55.17
15. kyle_90
30
03:55.73
16. lib0585
22
04:07.85
17. DaleQuest
50
04:09.46
18. Jazka 04:10.50
19. aequidens
258
04:26.15
20. abuteux 04:26.68
This Week
1. Vaqui 02:05.67
2. DrDrfbagIII 02:11.18
3. DavidSXM
130
03:03.27
4. geyik
191
03:42.23
5. Irisa
97
03:46.35
6. Harry_Canyon
133
03:54.35
7. DicktM
38
04:03.96
8. abuteux 04:26.68
9. rjmarr 04:43.60
10. WYJ
53
04:48.30
11. Mjauu
56
04:50.47
12. kyle_90
30
04:50.67
13. josim 04:56.89
14. PuppyM
34
05:17.53
15. Skutti 05:34.80
16. JesusIsSavior 06:20.80
17. jimbo555
103
07:15.92
18. foggy11
17
07:25.43
19. Digol Petru
5
09:17.28
20. 132tyr 09:41.15
Today
1. DrDrfbagIII 02:11.18
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8.--- empty -----:--
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13.--- empty -----:--
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15.--- empty -----:--
16.--- empty -----:--
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20.--- empty -----:--
MO3
1. garbage
233
01:29.32
2. jeremi1
196
01:39.47
3. skkrtthat#0988
103
01:57.90
4. Anza2700
33
01:59.56
5. Gregorio Valles
72
02:03.71
6. numbrr
302
02:03.83
7. CrowdingFaun
75
02:19.87
8. Beinairo
162
02:22.85
9. zhewaxen
79
02:26.31
10. Viktor Herskedal
161
02:30.13
AO5
1. garbage
233
01:30.96
2. jeremi1
196
01:40.31
3. Anza2700
33
01:59.56
4. skkrtthat#0988
103
02:01.79
5. numbrr
302
02:06.29
6. Gregorio Valles
72
02:17.65
7. CrowdingFaun
75
02:19.87
8. Beinairo
162
02:25.37
9. zhewaxen
79
02:27.34
10. Viktor Herskedal
161
02:30.41
AO12
1. garbage
233
01:35.17
2. jeremi1
196
01:43.09
3. skkrtthat#0988
103
02:06.91
4. Anza2700
33
02:12.19
5. numbrr
302
02:13.03
6. CrowdingFaun
75
02:25.75
7. Beinairo
162
02:33.39
8. Viktor Herskedal
161
02:40.20
9. zhewaxen
79
02:45.83
10. Icay
194
02:50.33
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
136
00:00.008
3.Haruka
27
00:00.016

* 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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2025-12-06 04:44:45

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