Ruben V. slides the pawn across the board, from D2 to D3, while with dungeon cunning, Spider brings the knight to D2. From C1 to D2, Ruben V.'s bishop swallows Spider's knight.

Spider captures the bishop on D2 and puts Ruben V. in check.

A clean strike: Ruben V.'s queen topples the pawn on D2.

Spider sets the knight on D7, watching every square. From D2 to C3, Ruben V.'s queen swallows Spider's pawn.

From the dark, Spider pushes the pawn to E4. A clean strike: Ruben V.'s pawn topples the pawn on E4.

Spider answers by moving the king from E8 to F7, and right after that ruben V. slides the knight across the board, from G1 to F3. With dungeon cunning, Spider brings the knight to C5.

With a steady hand, Ruben V. brings the pawn to E5. Spider's knight reaches D3 and threatens Ruben V.'s king.

From E2 to D3, Ruben V.'s pawn swallows Spider's knight.

Spider sets the king on G7, watching every square. A clean strike: Ruben V.'s queen topples the pawn on C7.

From the dark, Spider pushes the king to G8. From C7 to E7, Ruben V.'s queen swallows Spider's pawn.

Spider answers by moving the pawn from A6 to A5. A clean strike: Ruben V.'s rook topples the pawn on A4.

With dungeon cunning, Spider brings the king to H8. From A4 to A5, Ruben V.'s rook swallows Spider's pawn.

Spider's pawn advances from G6 to G5. Ruben V. delivers the final mate from A8.