From B2 to A3, Víctor Martínez C.'s pawn swallows Rat's pawn.

Rat sets the knight on A7, watching every square; then without hurry or fear, Víctor Martínez C. places the knight on F3. From the dark, Rat pushes the pawn to D5, and right after that víctor Martínez C.'s knight takes E5, leaving F3 behind.

Rat answers by moving the pawn from G6 to G5; then víctor Martínez C. slides the knight across the board, from E5 to G6. With dungeon cunning, Rat brings the pawn to A4.

With a steady hand, Víctor Martínez C. brings the pawn to H4, and rat's king advances from E8 to F7. Víctor Martínez C. advances the pawn from H4 to H5, while rat sets the king on E6, watching every square.

Without hurry or fear, Víctor Martínez C. places the pawn on H6. From the dark, Rat pushes the king to D7; then víctor Martínez C.'s pawn takes H7, leaving H6 behind.

Rat answers by moving the pawn from C5 to C4. Promotion: on H8, Víctor Martínez C. turns a pawn into a queen.

With dungeon cunning, Rat brings the knight to B5. With a steady hand, Víctor Martínez C. brings the queen to F8, while rat's pawn advances from C7 to C6.

By taking the pawn on E7, Víctor Martínez C. drives Rat into check.

Rat sets the king on C8, watching every square. Check: Víctor Martínez C. tightens the net by bringing the queen to E6.

From the dark, Rat pushes the king to B7, and right after that víctor Martínez C.'s pawn takes D3, leaving D2 behind. Rat answers by moving the king from B7 to C7.

A clean strike: Víctor Martínez C.'s pawn topples the pawn on C4.

With dungeon cunning, Rat brings the king to B8. From C4 to B5, Víctor Martínez C.'s pawn swallows Rat's knight.

Rat's pawn advances from C6 to C5. Víctor Martínez C. advances the pawn from B5 to B6, while rat sets the pawn on D4, watching every square.

Without hurry or fear, Víctor Martínez C. places the queen on C6. From the dark, Rat pushes the pawn to D3; then víctor Martínez C.'s pawn takes B7, leaving B6 behind.

Rat's pawn reaches D2 and threatens Víctor Martínez C.'s king.

From E1 to D2, Víctor Martínez C.'s king swallows Rat's pawn.

With dungeon cunning, Rat brings the king to A7. With a steady hand, Víctor Martínez C. brings the queen to C7, while rat's king advances from A7 to A6.

Promotion: on B8, Víctor Martínez C. turns a pawn into a queen.

Rat sets the pawn on G4, watching every square. A clean strike: Víctor Martínez C.'s queen topples the pawn on C5.

From the dark, Rat pushes the pawn to G3. From D6, Víctor Martínez C.'s queen forces Rat to defend.

Rat answers by moving the king from A6 to B7. Check: Víctor Martínez C. tightens the net by bringing the queen to C7.

With dungeon cunning, Rat brings the king to A8. And it is checkmate: Víctor Martínez C. ends the game on D8.