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Indian Sudoku Championship - June 2010 Monthly Test

After the successful May 2010 Test, Logic Masters India announces the June Monthly Test.

The second Monthly test named as "LMI Jun Monthly Test - Speed Sixes" was held on 05/06 June. Read more about that in the Forum.

On the 6th day of the 6th month was the 'Speed Sixes' Test containing 6 groups of 6 puzzles in 6x6 grids. There are 6 Surprise Sudokus too. Duration of test was 166 minutes and score 1666 points + 6 points per minute time bonus.

Download Instruction Booklet
Download Puzzle Booklet
Password is LMI2010Jun-666SPEEDSIXES666
Download Solution Booklet


1. Nikola Zivanovic (Serbia) - 1888
2. Hideaki Jo (Japan) - 1672
3. Jakub Ondrousek (Czech Republic) - 1499
4. David Jones (Canada) - 1474
5. Branko Ceranic (Serbia) - 1409
6. David McNeill (UK) - 1400
7. Michael Ley (Germany) - 1399
8. Chen Cen (China) - 1348
9. Fred Stalder (Switzerland) - 1309
10. Sylvain Caudmont (France) - 1289

Indian participants

14. Gaurav Korde (India) - 1128
23. Shanta Murthy (India) - 993
27. Ritesh Gupta (India) - 932
28. Rishi Puri (India) - 907
35. Rajesh Kumar (India) - 731
50. Harmeet Singh (India) - 590
57. Neeraj Mehrotra (India) - 511
59. Rakesh Rai (India) - 500
68. Aditya Saraf (India) - 411
71. Prasanna Seshadri (India) - 380

Complete Results

There were totally 96 participants.
Congrats to everyone!

Thank you all for participating. I'm glad most of you enjoyed the puzzles, even though the test was so long.
Please do give me your feedback about the test.

Come again for the July test!


puneet said...

(only once, not 6 times!)......haha.....loooot of 6's....looking forward to it aftr a long time....

Rohan Rao said...


You can also solve it online if you're unable to take printouts :-)

Anonymous said...

Thanks for the competition!
I didn't even bother with Battleships and Minesweeper - because I didnt print it put... ><

Rohan Rao said...

Thanx :-)

It seems Battleships and Minesweeper were not that tough after all (quite a lot of players have solved it)

The original Battleship Sudoku I had created was very tough, so I added a few hints to make it easier :-)

Anyway, I hope you enjoyed the rest of the puzzles.

Deb said...

Tejal, Rohan,

Very nice set of Sudokus - players liked it a lot. The increasing number of participation is just a reflection of that.


Rohan Rao said...

Thanks a lot Deb :-)