Sudoku Mahabharat 2015 Finals: Experience of Rajesh Kumar

Sudoku Mahabharat 2015 Final is over now. It was a great competition with a great set of puzzles. It was more fun to meet most of the puzzle friends after a long time. Thanks to the organizers of this championship, Deb, Rohan, and Prasanna, for organizing this championship perfectly. Also, thanks to Sumit Bothra for all the goodies that each of the participants got during this championship. Congratulations to Amit Sowani for winning this championship. Also, congratulations to Rakesh and Gaurav, who are 1st and 2nd runners up respectively, in this championship. I have participated in many World Sudoku/Puzzle Championships; however, this is the first time I am writing a detailed review of this championship. Let me start with myself reaching the venue.

Amit and I were the first participants to reach the venue. We reached around 8:45am and did our registration. After doing the registration, we got our Goodies file. Thanks to Sumit for these goodies. After registration, we have enough time for a Q&A session to start. Amit brought many board games along with him. So we decided to play one of these games. The game we played was Hanabi Card Game. Unlike other competitive games, this game was a cooperative card game. We played around 4-5 rounds of this game, and then a Q&A session started.

Q & A Session

There were not many questions and Answers as most of the Sudoku types already appeared in 7 online rounds of Sudoku Mahabharat. Most of the questions were on round 4 regarding the shapes/size of Sudoku appearing in this championship. Answers to this were that the shapes/sizes of these puzzles could change; however, the same rules would apply to the Sudoku puzzles.

Round 1 - 45 minutes (Yudhisthira)

This round contained 10 Classic Sudoku puzzles. I could complete 8 Classic Sudoku puzzles in this round, leaving two 15-pointer Classic Sudoku puzzles. Akash Doulani did remarkably well in this round by completing all 10 puzzles with around 10 minutes of bonus. I think he was the only one who completed this round.

For me, once the results of this round were announced, it was a little disappointing for me as I had made a minor mistake in one of the puzzles, to lose around 25 points.

Round 2 - 65 minutes (Bhima)

This round contained 8 Sudoku variations. Most of the puzzles were easy in this round, especially the most feared Toroidal Sudoku, which was a high pointer. However, later we got to know that 8 more hints were added to this puzzle to make it easier. I spent a lot of time solving Odd-Even Sudoku. I could complete this round with 12 minutes of bonus. There were many participants who completed this round, with Gaurav K Jain submitting this round with 20 minutes of bonus time and scoring the best in this round.
Again in this round, I made a minor mistake in Arrow Sudoku, losing some of the bonus points as well as Arrow Sudoku points.

Round 3 - 35 minutes Arjuna

Round 3 contained 18 6x6 Sudoku puzzles with 3 puzzles linked to each other in the form of a relay, i.e., one has to first solve the top puzzle, which was solvable independently. I really messed up at the start of this round by solving the first Classic Sudoku wrong. After transferring digits to the second Grid, the second grid also got solved. However, when I transferred digits to the third grid, I could not solve the third grid, and then realizing that I had made a mistake in the first Sudoku. I erased everything to solve it again. Unfortunately, in the second attempt, I repeated the same mistake again. I could solve this puzzle correctly on the third try, but in this process lost quite a lot of precious time, and at the end, I could not solve the last four puzzles. Amit Sowani solved all the puzzles this round and earned 4 minutes bonus to take the lead over the others.

Lunch Break

After the completion of Round 3, there was a lunch break, and Lunch was arranged by the organizers in the same hotel. Lunch was very delicious. In the Lunch break, we played another very interesting board game, Love Letter, brought by Amit Sowani.

Round 4 - 35 minutes Nakula

This round had Standard Sudoku variations like Expanded Sudoku, Overlapping Sudoku, Compressed Sudoku, and Linked Classics. My target in this round was to complete all the puzzles. I started with Expanded Sudoku, and it was easy. Then I started with Overlapping Sudoku. This Sudoku has a different overlapped area as compared to the puzzle given in the Instruction Booklet. I was proceeding well in this Sudoku, but suddenly realized that I had made a mistake while solving it. So I left this Sudoku to complete the remaining Sudoku. Later, I came back to correct Overlapping Sudoku, but I could not correct it in time. Gaurav again did quite well in this round to pull back a good score after a bad start in 1st round.

Round 5 20 minutes Sahadeva

This round was fun. The rules of this round were explained just before the start of this round. In this round, we were shown some solved Sudoku puzzles. These puzzles were either correctly solved or had some minor mistakes in them. We were shown the puzzles for 60 to 100 seconds, and at the end, we needed to mark these puzzles as Correct or Wrong. The maximum score in this round was 50, including the bonus of 2 points. Most of the participants scored quite well in this round, with 5 players scoring a bonus in this round.

Round 6 20 minutes Tiles Sudoku

Rajesh Kumar's ID during Sudoku Mahabharat 2015

In fact, Sudoku Mahabharat Final consists of only 5 rounds. This 6th round was just a team fun round used as a recreational activity before the results were announced. In this round, we were told to make the team of 2 people. In fact, the name on our ID card was given some colour, and based on the combination of light and dark colours, we have to make a team. My teammate in this round was Parag Jain (a very promising Sudoku player). This round was Tile Sudoku, in which we have to put the given tile in each cell of a 6x6 Sudoku so that colours, digits, shapes, and letters are not repeated in each row, column, and 2x3 box. We were progressing well in this round. However, before we could complete this round, there were 3 teams which competed this Sudoku correctly. This round, even though it was not part of Sudoku Mahabharat, gives a very good idea of Team rounds in the World Sudoku Championships.

After adding the scores of all the 5 rounds, Amit Sowani became the winner of the 1st Sudoku Mahabharat, followed closely by Rakesh Rai. 2nd runner-up of this championship is Gaurav K Jain, who came back very strongly after not a very good performance in the 1st round. I stood 6th in this championship. Here is the full result of this championship.

Sudoku Mahabharat 2015 Final Results

Congratulations to all the winners of this Sudoku Mahabharat. In fact, Congratulations to all the participants esp. to those who travelled to Bangalore to participate in this championship. Neeraj Mehrotra and Akash Doulani travelled from Shillong and Kolkata, respectively, to participate in the championship. Here are most of the participants and organizers of this championship.

Participants Photograph during Sudoku Mahabharat 2015

Back row L to R - Jayant Ameta, Sai Karthik Burra, Prasanna, T.N. Venkatesh, K. Ravichandran, Akash Doulani, Deb Mohanty, Amit Sowani, D. Devarajan, Harmeet Singh.
Middle row L to R - M. Ezhilarasi, Deepika Moningi, Purvi Shah, Zalak Ghetia, Ashish Kumar, Neeraj Mehrotra, Gaurav Kumar Jain, Aditi Seshadri, Shri Vasantha Senaa S, Manikodi Rathinam.
Front row L to R - Varun R., Rohan Rao, Shaheer Rehman, Kunal Verma, Rakesh Rai, Rajesh Kumar, R. Kumaresan, Sanket Saxena.

There are many who missed being part of this great event even after qualifying for the finals. These people not only missed the great event but also increased the expenses of organizing the event significantly. After the award distribution, there was an open discussion on future events related to Sudoku and Puzzles. Maybe in future events like these, participants will be charged nominally.

Once again, thanks to organizers Deb, Rohan, Prasanna, and Sumit for this great event.

--------Further Readings--------

Don't forget to read more about some interesting Sudoku and Puzzle Events, as mentioned below.

List of Sudoku and Puzzles Events

1. World Sudoku Championship 2015: After reading about the Indian Sudoku Championship and Sudoku Mahabharat 2015, it's time now to read about Rakesh Rai's experience at the World Sudoku Championship 2015, which was held in Sofia, Bulgaria.

2. Indian Puzzle Championship 2017 by Rajesh Kumar: This is the experience of Rajesh Kumar during the Indian Puzzle Championship in the year 2017.

3. World Sudoku Championship 2012 Quarterfinal short video: Check out the short video taken during the 2012 World Sudoku Championship Quarterfinals.

4. The Science and Fun Learning Camp 2016: Read about the Science and Fun Learning Camp 2016, where kids are learning to solve Sudoku puzzles along with other science and fun learning projects.