With a steady hand, our hero brings the pawn to F3, while slug's king advances from E8 to D8. From F3 to E4, our hero's pawn swallows Slug's bishop.

Slug captures the pawn on D2 and puts our hero in check.

A clean strike: our hero's king topples the pawn on D2.

Slug advances to C2 and claims our pawn.

From D2 to C2, our hero's king swallows Slug's pawn.

Slug answers by moving the pawn from F7 to F5. A clean strike: our hero's pawn topples the pawn on F5.

With dungeon cunning, Slug brings the king to D7. With a steady hand, our hero brings the pawn to F6, and slug's king advances from D7 to E8.

our hero advances the pawn from G2 to G3, while slug sets the pawn on B4, watching every square. Without hurry or fear, our hero places the pawn on B3.

From the dark, Slug pushes the king to D8; then our hero's king takes D3, leaving C2 behind. Slug answers by moving the king from D8 to E8, and right after that our hero slides the king across the board, from D3 to C4.

With dungeon cunning, Slug brings the king to F7. With a steady hand, our hero brings the king to B5, while slug's pawn advances from D6 to D5.

From B5 to B6, our hero's king swallows Slug's pawn.

Slug sets the king on G6, watching every square. A clean strike: our hero's king topples the pawn on C5.

Slug advances to F6 and claims our pawn.

From C5 to D5, our hero's king swallows Slug's pawn.

Slug answers by moving the king from F6 to F7; then our hero slides the king across the board, from D5 to C4. With dungeon cunning, Slug brings the king to E6.

From C4 to B4, our hero's king swallows Slug's pawn.

Slug's king advances from E6 to D5. our hero advances the king from B4 to A3, while slug sets the king on C5, watching every square.

Check: our hero tightens the net by bringing the pawn to B4.

From the dark, Slug pushes the king to C6; then our hero's king takes A4, leaving A3 behind. Slug answers by moving the king from C6 to B6, and right after that our hero slides the pawn across the board, from B4 to B5.

With dungeon cunning, Slug brings the king to C5. With a steady hand, our hero brings the king to A5, while slug's king advances from C5 to D4.

our hero advances the pawn from B5 to B6, and slug sets the king on E5, watching every square. Without hurry or fear, our hero places the pawn on B7.

From the dark, Slug pushes the king to F5. Promotion: on B8, our hero turns a pawn into a queen.

Slug answers by moving the king from F5 to F6; then our hero slides the queen across the board, from B8 to B4. With dungeon cunning, Slug brings the king to F5.

From B5, our hero's queen forces Slug to defend.

Slug's king advances from F5 to G6. our hero advances the queen from B5 to B4, while slug sets the king on H5, watching every square.

our hero gives check with the queen on B5.

From the dark, Slug pushes the king to G6. From D3, our hero's queen forces Slug to defend.

Slug answers by moving the king from G6 to G5, and right after that our hero slides the king across the board, from A5 to B4. With dungeon cunning, Slug brings the king to F6.

With a steady hand, our hero brings the king to C4, while slug's king advances from F6 to E7. our hero advances the queen from D3 to D4, and slug sets the king on E8, watching every square.

A clean strike: our hero's queen topples the pawn on G4.

From the dark, Slug pushes the king to F8. our hero gives check with the queen on F4.

Slug answers by moving the king from F8 to E8; then our hero slides the pawn across the board, from G3 to G4. With dungeon cunning, Slug brings the king to E7.

With a steady hand, our hero brings the pawn to G5, and slug's king advances from E7 to D8. our hero advances the king from C4 to D5, while slug sets the king on D7, watching every square.

From F5, our hero's queen forces Slug to defend.

From the dark, Slug pushes the king to E7; then our hero's pawn takes G6, leaving G5 behind. Slug answers by moving the king from E7 to D8, and right after that our hero slides the pawn across the board, from G6 to G7.

With dungeon cunning, Slug brings the king to C7. With a steady hand, our hero brings the queen to G5, while slug's king advances from C7 to B6.

our hero advances the king from D5 to E6, and slug sets the king on A6, watching every square. Promotion: on G8, our hero turns a pawn into a queen.

From the dark, Slug pushes the king to A7. From G7, our hero's queen forces Slug to defend.

Slug answers by moving the king from A7 to A8. our hero delivers the final mate from D8.