4 ms·

I got confused with the notation so I used paintbrush: http://imgur.com/a/tZPjl http://imgur.com/a/tZPjl The standard strategy (without optimization) seems to

by nmat 13y ago

I got confused with the notation so I used paintbrush: http://imgur.com/a/tZPjl http://imgur.com/a/tZPjl The standard strategy (without optimization) seems to work perfectly. You gain control by forcing the oponent to fill out the miniboards. The last move on the second exhausted miniboard will allow you to choose any miniboard, so it's an easy win. EDIT: like 3pt14159 pointed out, O might cause you problems if he immediately picks the center in the NW miniboard. This needs further testing...

triangleman83 13y ago
I'm coming up with the same as you. You have to make your 9th move sub board match the greater board location, so in this case NW board and NW corner. Now wherever they move will send you to a different board, where you can make the move there to the NW corner, and they are forced back to the NW board. Repeat until you have two in a row on most of the boards and you should be able to make the win.
3pt14159 13y ago
What if o took the centre of the board?
- triangleman83 13y ago
  Then according to the rules, X gets to move anywhere. Pick another corner board, make a move in the NW corner, which forces them back to the NW board. Then their best option is to move in the same square of the board you just came from, since you won't be able to send them back to the NW board again. In that case, you move in the same corner as the board you are in, forcing their reply to the same board you're playing on. This would be the general strategy, although I am now no longer sure you can force a win through. The options for moves for O starts to grow past what I can work through in Paint right now.
  - Houshalter 13y ago
    After that it's pretty easy to force a win. Whatever square they send you to, you just send them back to one of those two squares.
    - 3pt14159 13y ago
      I challenge you to a game where you are X then. Because I can't figure out how you force a win like that.
      - 3pt14159 13y ago
        I take it back. The key is to line up three master blocks with x's free move. Then the game is perfectly won by x.
        Houshalter 13y ago
        I'm not entirely sure how to do it anymore, but playing with the perfect AI posted somewhere else in this threat convinces me it's impossible to win if you don't start first.

by nmat 13y ago

triangleman83 13y ago

I'm coming up with the same as you. You have to make your 9th move sub board match the greater board location, so in this case NW board and NW corner. Now wherever they move will send you to a different board, where you can make the move there to the NW corner, and they are forced back to the NW board. Repeat until you have two in a row on most of the boards and you should be able to make the win.

3pt14159 13y ago

What if o took the centre of the board?

triangleman83 13y ago
Then according to the rules, X gets to move anywhere. Pick another corner board, make a move in the NW corner, which forces them back to the NW board. Then their best option is to move in the same square of the board you just came from, since you won't be able to send them back to the NW board again. In that case, you move in the same corner as the board you are in, forcing their reply to the same board you're playing on. This would be the general strategy, although I am now no longer sure you can force a win through. The options for moves for O starts to grow past what I can work through in Paint right now.
- Houshalter 13y ago
  After that it's pretty easy to force a win. Whatever square they send you to, you just send them back to one of those two squares.
  - 3pt14159 13y ago
    I challenge you to a game where you are X then. Because I can't figure out how you force a win like that.
    - 3pt14159 13y ago
      I take it back. The key is to line up three master blocks with x's free move. Then the game is perfectly won by x.
      - Houshalter 13y ago
        I'm not entirely sure how to do it anymore, but playing with the perfect AI posted somewhere else in this threat convinces me it's impossible to win if you don't start first.