Dit is de wedstrijd-pagina van de Nederlandse puzzelvereniging WCPN.
In 2026 zullen de Nederlands Kampioenschappen Puzzelen en Sudoku weer plaatsvinden, georganiseerd door WCPN en ORTEC. De kampioenschappen vinden plaats in twee delen:
This Mathrax sudoku was too hard to use in the contest, but since it has everything in it for a good Mathrax sudoku, it is very well suitable as practise material. 🙂 Enjoy!
Sudoku – Mathrax
This practise sudoku was featured on the CtC video channel. You can find the solve video here.
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