LMI December Sudoku Test

The Chinese authors TTHsieh and Lin Minfang created a Sudoku contest keeing in mind the Christmas time around. Both are well known authors who have conducted test at LMI earlier too. This is going to be another great contest. Further details are at the link pasted below.

http://www.logicmastersindia.com/forum/forums/thread-view.asp?tid=239&posts=15&start=1

The test is over and the results are out.. Below are the top 10 results.

Below are the top 10 Indian standings.

Detailed scorecard is available here.

Argyle Sudoku N1

Todays puzzle is an Argyle Sudoku.

Rules of Classic Sudoku apply.

Additionally the digits cannot repeat on marked diagonal lines.

For Solution click Here

Sudokucup Variant 7

A sudoku that I created, which is a Diagonal Sudoku with Anti-Knight constraints is being displayed at sudokucup. All interested people can attempt that puzzle at the sudokucup website.