Video

When inside the lodge, your opponent is 'X'. But when outside the lodge, your opponent is 'O'. I didn't figure out the game's win conditions, but since the opponent is winning both when he's 'O' and when he's 'X', you can use his moves information against him. Exact steps are the following: . . . . You start from outside, take a note of your 'O' opponent's just one move (let's call it 1st recorded 'O' move). Then go inside and repeat the recorded 'O'-moves (at this step, just one recorded move) and take a note of your current 'X' opponent's next move (2nd recorded 'X' move). After that you go outside of the lodge again, wait for opponent's 'O'-move. If it's not the same as before (1st recorded 'O'-move) - just restart the match until it's the same. Repeat 'X'-moves (just one - 2nd recorded 'X' move), wait for just one more opponent's move and take a note of it (3rd recorded 'O' move). Then go inside and repeat the recorded 'O'-moves (1st recorded and 3rd recorded) and write down one move 'X'-move (4th recorded 'X' move). Then go outside and repeat the 'X'-moves (2nd recorded and 4th recorded), wait and record one more 'O' move (5th). Go inside, repeat the recorded 'O'-moves, record 'X'-move (6th). Go outside, repeat the recorded 'X'-moves, wait for opponent move, and make the only possible 'X'-move left - you should win.

@@altepetlito when you play from the inside - you see the gate opening at the end, then closing. I wonder if you can have a different ending by winning from the inside...

The rule is that just always put your mark on the opposite side.

@@prohardver_ Neat!

@@agvaniya It seems impossible to win when inside the house