Enjoy Othello in 3 flavours of difficulty!
-- A Minute to learn , A lifetime to Master!
1.Black Starts First
2.Place a black piece so that it outflanks one or more white pieces. The whites that are between the blacks will be converted to black.
3.Flipping pieces is not optional.
4.Continue to play in this fashion. The one with the most pieces on the board is the winner.