our hero slides the king across the board, from E1 to E2, and right after that with dungeon cunning, Rat brings the pawn to C4. With a steady hand, our hero brings the pawn to F4; then rat's pawn advances from A3 to A2.

our hero advances the pawn from F4 to F5. Rat's pawn falls on F5 and tears the pawn from our hero.

Without hurry or fear, our hero places the king on F1. From the dark, Rat pushes the pawn to C3, while our hero's pawn takes G3, leaving G2 behind.

Rat answers by moving the pawn from E7 to E6, and our hero slides the king across the board, from F1 to G1. With dungeon cunning, Rat brings the pawn to A4.

With a steady hand, our hero brings the king to H2, and right after that rat's knight advances from D7 to E5. our hero advances the king from H2 to G2.

On A1, Rat promotes and gains a reinforcing rook.

Without hurry or fear, our hero places the king on H2. From the dark, Rat pushes the pawn to C2, and our hero's king takes G2, leaving H2 behind.

Rat answers by moving the rook from A1 to E1, while our hero slides the king across the board, from G2 to H2. Rat's rook reaches E2 and threatens our hero's king.

With a steady hand, our hero brings the king to H1; then rat's knight advances from E5 to D3. our hero advances the king from H1 to G1.

Checkmate: Rat finishes our hero on C1.