This game is in the "Checkers" family, but you risk "Collateral" damage in the pursuit of victory.

An abstract strategy game similar in ways to the classic game of Checkers but with one important difference: you can capture your own pieces. Described by some as "a knife fight in a phone-booth" due to the size of the board, this game rewards carefully setting up the board in such a way that you trap your opponent into making undesirable moves. Are you willing to sacrifice yourself to get ahead? -description from the designer