6x6 Duel

6x6 duel consits of few Mini-Sudoku variation.
The contest uses duel contest rules: for each sudoku you compete with just one opponent which is changed at every round. You got 2 points if you solve the puzzle faster than your opponent, 1 point - if you solve slower and 0 points if you don't solve the puzzle in the given time frame. See the duel rules for more details.
Contest starts at 15:00 GMT - check the start time at your timezone. The time can't be convenient for everyone and chosen to have it reasonable for most of the Earth.
Good luck!

Full results of the contest see at the results page

#	Puzzle	Best time
1 (2021-06-06)	Irregular Sudoku (6x6)
2 (2021-06-06)	No Touch Sudoku (6x6)
3 (2021-06-06)	Diagonal Sudoku (6x6)
4 (2021-06-06)	Odd Sudoku (6x6)
5 (2021-06-06)	X Sums Sudoku (6x6)
6 (2021-06-06)	Fortress Sudoku (6x6)
7 (2021-06-06)	Perfect Square Sudoku (6x6)
8 (2021-06-06)	Antiknight Sudoku (6x6)
9 (2021-06-06)	Consecutive Sudoku (6x6)

Click at the puzzle name to solve the selected puzzle. Puzzles which are older than 5 days are non-competitive and can be attempted without registration.
Click at the best solving time value to see the score table for the selected puzzle.