The Rook Plug requires you to take the Workroom Lift, which can be accessed via the Lower Waterway, and using the T-Bar Handle on the floodgate there.
2 are the Queen & King Plug in the Storage room behind the Bottom Waterway (to reach it you must use the T-Bar Handle Valve Key Item on one of the three floodgates, then get through a watery area with lots of poison enemies). *Right wall is the one with Pawn sticker on socket, Left Wall is with Knight sticker on socket.ģ Plugs will be in the wall by default. In first & second playthrough the solutions will be different. This takes place in the Monitor Room of the Sewers. This guide has all possible solutions Chess Puzzle combinations for 1st and 2nd playthrough, Leon & Claire. Resident Evil 2 Remake (2019) - Sewers Chess Plug Puzzle Solution Walkthrough. Resident Evil 2: Sewers Chess Plugs Puzzle Solution