10th World Sudoku Championship 2015

10th World Sudoku Championship 2015
The 10th World Sudoku Championship 2015 will take place in Sofia, Bulgaria, from 11th to 15th Oct. I will be participating in this championship as part of Team India. 
The Instruction Booklet for the World Sudoku Championship 2015 has been released and can be downloaded from the official website of WSC/WPC. This championship contains 15 rounds, including the Team round but excluding the playoff. 
I am giving the details of these rounds with a link to the practice puzzles below. Please note that if there is more than one Sudoku puzzle available for a particular Sudoku type, then a link to the latest Sudoku puzzle is given. Do follow the Sudoku tag to get more puzzles of that type.
Round 1: Classics


Round 2: Assorted

CUBE SUDOKU
KILLER SUDOKU
1234 SUDOKU and

Round 3: Assorted

ARROW KILLER SUDOKU

Round 4: Straight

STRAIGHT SUDOKU

Round 5: Assorted

ODD-EVEN-BIG-SMALL SUDOKU
MANY ORDERS SUDOKU

Round 6: Assorted

OVERLAPPING SUDOKU
SUDOKU
PARQUET SUDOKU
HEX SUDOKU
IRREGULAR TWINS SUDOKU
SCATTERED SUDOKU

Round 7: Relay (TEAM)

Each player will receive 3 puzzles marked A, B, and C, which need to be solved as a team in a relay fashion.

Round 8: Zodiac

This round contains 12 puzzles of the following types
TWIN REGION SUDOKU
KILLER SUDOKU

Round 9: Multisudoku

MULTISUDOKU

Round 10: X-Killer (TEAM)

Round 11: Fractal (TEAM)

FRACTAL SUDOKU





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