Navigating the treacherous depths of the Raccoon City sewers in Resident Evil 2 Remake culminates in a legendary brain teaser involving electronic chess plugs. For players tackling Leon Kennedy's Second Run, also known as the B Scenario, the layout and final solution change significantly from the initial playthrough. Mastering this altered puzzle is essential to unlocking the Monitor Room door and advancing deeper into the survival horror experience.
Locating the Missing Chess Plugs
Before attempting to crack the code, you must secure all six electronic plugs scattered across the sewer zone. The Rook, Knight, and Bishop are already present in the Monitor Room sockets, but the King, Queen, and a stray pawn must be retrieved from nearby corridors. Venturing through the Lower Waterway requires navigating dangerous G-Mutant encounters to reach the Supplies Storage Room where the final pieces await.
Inside the storage room, players must complete a mini-puzzle involving the sequential insertion of the King and Queen plugs to lower security grates. Successfully solving this navigation maze grants you access to both the vital chess pieces and the powerful Chemical Flamethrower weapon. Once all items are safely in your inventory, return to the Monitor Room to begin the final arrangement process.
Understanding the Second Run Layout Hints
The core challenge of the B Scenario lies in interpreting the new cryptic note pinned near the control console. Unlike the first run, the sticky note provides clues that require careful reading of relative placements rather than absolute positions. Paying close attention to which pieces face each other or sit next to specific rows is key to avoiding endless trial and error.
The fixed points on the wall provide the starting foundation for your logic, as two labels remain constant. The Rook and the Knight placement text serve as structural anchors for the rest of your calculations. From this baseline, players must deduce how the shifting relationships alter the positions of the remaining four plugs.
The Final Second Run Chess Plug Solution
To successfully unlock the heavy safety door, look at the two rows of sockets split by the central pathway. On the right-hand wall, when looking directly at the locked door, you must place the pieces in a specific sequence. Insert the Pawn into the socket closest to the door, followed by the Rook in the middle, and the Knight furthest away.
Switching your attention to the opposite left-hand wall, the configuration demands a completely different tactical lineup. Place the Queen plug in the slot closest to the door, position the Bishop in the middle socket, and secure the King plug at the far end. Once the final electronic connection snaps into place, the power grid will surge, the indicator lights will turn blue, and the path forward will open.
