RookChessmon

RookChessmon (Black) is the Ultimate form of PawnChessmon (Black). He first appears to fight Belphemon, and puts up a rather good fight, but his defensive technique Castle Wall is destroyed by Belphemon. Belphemon constricts RookChessmon with his chains, reducing him to his Rookie level. He next appears in battle against the Royal Knight Gallantmon, but is defeated easily.

Attacks  Digivolves from:  KnightChessmon (Black)
 * Rook Gatling: Fires from the gunports on his arms.
 * Castle Wall: Uses a stubborn, immovable, steadfast defense.