Chapayev

The Chapayev game is played in several rounds, with two players (or human player vs AI.  

A player takes their turn by flicking one of his pieces to shoot it at one or more of the opponent's pieces. If the move pushes one or more of the opponent's pieces off the board while all of the shooting player's own pieces remain, the player gets an extra move.

When a move fails to dislodge an opponent's piece, or the player dislodges one of the player's own pieces, the opponent's turn to move begins. The game continues until only one colour remains on the board, winning the round. Then the winner starts the next round, with that player's pieces one row further forward. When the seventh round starts, the black and white rows will be next to each other.

For the seventh and subsequent rounds, not only does a successful shooter move forward one row, but the loser is forced to move backwards. When one of the players reaches the final row, the opponent has no place left for their pieces and therefore loses the game.