Francesc's pawn takes G4, leaving G2 behind. Bat moves the rook from A4 to G4 and topples Francesc's pawn.

Francesc slides the knight across the board, from G1 to F3, while with dungeon cunning, Bat brings the pawn to H5. With a steady hand, Francesc brings the bishop to H6, and bat's pawn advances from D5 to D4.

A clean strike: Francesc's knight topples the pawn on E5.

Bat advances to E5 and claims our knight.

Without hurry or fear, Francesc places the rook on B1. Check from Bat: the rook plants itself on G1.

Francesc's king takes D2, leaving E1 behind. Bat answers by moving the king from E8 to F7. From B1 to G1, Francesc's rook swallows Bat's rook.

With dungeon cunning, Bat brings the king to E6. With a steady hand, Francesc brings the rook to G5, while bat's pawn advances from D4 to D3.

From E2 to D3, Francesc's pawn swallows Bat's pawn.

Bat sets the pawn on E4, watching every square. A clean strike: Francesc's pawn topples the pawn on E4.

From the dark, Bat pushes the king to D6. Francesc gives check with the pawn on E5.

Bat answers by moving the king from D6 to C6; then francesc slides the pawn across the board, from E5 to E6. With dungeon cunning, Bat brings the pawn to H4.

With a steady hand, Francesc brings the pawn to E7, and bat's king advances from C6 to D6. Promotion: on E8, Francesc turns a pawn into a queen.

Bat sets the pawn on B5, watching every square. From E5, Francesc's queen forces Bat to defend.

From the dark, Bat pushes the king to D7; then francesc's bishop takes F8, leaving H6 behind. Bat answers by moving the king from D7 to C8, and right after that francesc slides the queen across the board, from E5 to D6.

With dungeon cunning, Bat brings the pawn to C4. With a steady hand, Francesc brings the bishop to E7, while bat's pawn advances from H4 to H3.

Francesc delivers the final mate from D8.