(game "Complica"
    (players 2)
    (equipment {
        (board (rectangle 1 4))
        (piece "Disc" Each)
    })
    (rules
        (play
            (move Add
                (to
                    (sites Board)
                )
                stack:True
                (then
                    (if (= (size Stack at:(last To)) 8)
                        (move Remove (last To) level:0)
                    )                
                )
            )
        )
        (end {
            (if (and (is Line 4 P1 byLevel:True) (not (is Line 4 P2 byLevel:True))) (result P1 Win))
            (if (and (is Line 4 P2 byLevel:True) (not (is Line 4 P1 byLevel:True))) (result P2 Win))
            (if (= 80 (count Moves)) (result All Draw))
        })
    )
)

//------------------------------------------------------------------------------

(metadata
    (info
        {
        (description "At first glance, this early Knizia title may seem like an easier version of Connect Four played on a 4x7 grid. However, in Complica, when a piece is placed, it does not remain there for the entire game.")
        (rules "The game is played on a 7x4 board. On each turn, players must drop a stone of their color into the lowest possible empty cell of a column. If the column is full, the player's stone is placed on top and the bottom stone is removed. A player wins by creating a line of four stones of their own color, either diagonally or orthogonally. If both players have a 4-in-a-row, the game continues.")
        (id "4273")
        (source "<a href=\"https://boardgamegeek.com/boardgame/7476/complica\" target=\"_blank\" class=\"style1\" style=\"color: #0000EE\" />The World of Abstract Games</a>")
        (version "1.3.14")
        (classification "board/space/line")
        (author "Reiner Knizia")
        (credit "Achille Morenville")
        (date "1991")
        }
    )
)