Candidates Display show/hide 1 2 3 4 5 6 7 8 9
Legend
- cells given by clues (givens,preset)
- cells with multiple candidates
- cells solved after parsing (scc)
- cells solved after applying rules

scc = single-candidate cells, single-cell candidates
(will be solved during parse step, ie validation of clues)
Score
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   Givens 
Strategies/Rules/Methods
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  • R0 - Remote-Pair
  • Y0 - XY-Chains
  • N0 - Nishio
  • B0 - brute force (depth-first search)