Miguel Angel Garrues B. gives check with the rook on A8.

With dungeon cunning, Slug brings the king to F7. A clean strike: Miguel Angel Garrues B.'s pawn topples the knight on G3.

Slug's bishop advances from D6 to A3. From A8 to A3, Miguel Angel Garrues B.'s rook swallows Slug's bishop.

Slug sets the king on G7, watching every square. A clean strike: Miguel Angel Garrues B.'s rook topples the pawn on C3.

From the dark, Slug pushes the king to G8. From C8, Miguel Angel Garrues B.'s rook forces Slug to defend.

Slug answers by moving the king from G8 to G7; then miguel Angel Garrues B. slides the rook across the board, from C8 to D8. With dungeon cunning, Slug brings the king to F7.

From D8 to D7, Miguel Angel Garrues B.'s rook swallows Slug's pawn.

Slug's pawn advances from H6 to H5. Miguel Angel Garrues B. advances the bishop from C1 to A3, while slug sets the pawn on E4, watching every square.

By taking the pawn on E7, Miguel Angel Garrues B. drives Slug into check.

From the dark, Slug pushes the king to F6; then miguel Angel Garrues B.'s knight takes E2, leaving G1 behind. Slug answers by moving the king from F6 to E5, and right after that miguel Angel Garrues B. slides the knight across the board, from E2 to C3.

With dungeon cunning, Slug brings the pawn to E3. With a steady hand, Miguel Angel Garrues B. brings the knight to B5, while slug's king advances from E5 to F6.

Miguel Angel Garrues B. advances the knight from B5 to D4, and slug sets the pawn on E2, watching every square. By taking the pawn on E6, Miguel Angel Garrues B. drives Slug into check.

From the dark, Slug pushes the king to F7. From E1 to E2, Miguel Angel Garrues B.'s king swallows Slug's pawn.

Slug answers by moving the king from F7 to G7; then miguel Angel Garrues B. slides the pawn across the board, from C2 to C4. With dungeon cunning, Slug brings the pawn to H4.

With a steady hand, Miguel Angel Garrues B. brings the pawn to C5, and slug's king advances from G7 to F8. Check: Miguel Angel Garrues B. tightens the net by bringing the pawn to C6.

Slug sets the king on G8, watching every square, and right after that without hurry or fear, Miguel Angel Garrues B. places the pawn on C7. From the dark, Slug pushes the king to F7.

Promotion: on C8, Miguel Angel Garrues B. turns a pawn into a queen.

Slug answers by moving the pawn from H4 to H3. Check: Miguel Angel Garrues B. tightens the net by bringing the queen to C7.

With dungeon cunning, Slug brings the king to G8. And it is checkmate: Miguel Angel Garrues B. ends the game on E8.