A clean strike: our hero's pawn topples the pawn on G3.

Bone Archer answers by moving the pawn from E5 to E4. From H8, our hero's rook forces Bone Archer to defend.

With dungeon cunning, Bone Archer brings the king to D7. With a steady hand, our hero brings the rook to A8, while bone Archer's king advances from D7 to C7.

By taking the pawn on A7, our hero drives Bone Archer into check.

Bone Archer sets the king on C6, watching every square. By taking the pawn on A6, our hero drives Bone Archer into check.

From the dark, Bone Archer pushes the king to B5, and right after that our hero's rook takes A7, leaving A6 behind. Bone Archer answers by moving the king from B5 to C6; then our hero slides the pawn across the board, from A2 to A3.

With dungeon cunning, Bone Archer brings the pawn to F5. From A3 to B4, our hero's pawn swallows Bone Archer's pawn.

Bone Archer's king advances from C6 to D5. our hero advances the pawn from B2 to B3, while bone Archer sets the knight on F7, watching every square.

By taking the pawn on C4, our hero drives Bone Archer into check.

Bone Archer moves the king from D5 to C4 and topples our hero's pawn.

our hero's rook takes A4, leaving A1 behind. Bone Archer answers by moving the king from C4 to D4. Check: our hero tightens the net by bringing the pawn to B5.

With dungeon cunning, Bone Archer brings the king to C5. With a steady hand, our hero brings the rook to A5, while bone Archer's king advances from C5 to D5.

From B6, our hero's pawn forces Bone Archer to defend.

Bone Archer sets the bishop on C5, watching every square; then without hurry or fear, our hero places the pawn on B7. From the dark, Bone Archer pushes the king to D4.

Promotion: on B8, our hero turns a pawn into a queen.

Bone Archer answers by moving the knight from F7 to D6. A clean strike: our hero's rook topples the pawn on E7.

With dungeon cunning, Bone Archer brings the bishop to H5. Check: our hero tightens the net by bringing the rook to A4.

Bone Archer's king advances from D4 to D5. our hero advances the bishop from C1 to A3, while bone Archer sets the knight on C8, watching every square.

From A3 to C5, our hero's bishop swallows Bone Archer's bishop.

From the dark, Bone Archer pushes the bishop to F3. A clean strike: our hero's queen topples the knight on C8.

Bone Archer answers by moving the pawn from F5 to F4. From G3 to F4, our hero's pawn swallows Bone Archer's pawn.

With dungeon cunning, Bone Archer brings the bishop to H5. From E6, our hero's queen forces Bone Archer to defend.

Bone Archer advances to C5 and claims our bishop.

our hero advances the rook from E7 to D7, and bone Archer sets the bishop on G4, watching every square. our hero gives check with the queen on D5.

From the dark, Bone Archer pushes the king to B6. From B7, our hero's queen forces Bone Archer to defend.

Bone Archer answers by moving the king from B6 to C5. Check: our hero tightens the net by bringing the rook to A5.

With dungeon cunning, Bone Archer brings the king to C4. our hero gives check with the queen on C7.

Bone Archer's king advances from C4 to B4. our hero advances the rook from A5 to E5. Bone Archer advances to D7 and claims our rook.

By taking the pawn on E4, our hero drives Bone Archer into check.

From the dark, Bone Archer pushes the king to B5. our hero gives check with the queen on C4.

Bone Archer answers by moving the king from B5 to A5. From E5, our hero's rook forces Bone Archer to defend.

With dungeon cunning, Bone Archer brings the king to B6. Check: our hero tightens the net by bringing the queen to D4.

Bone Archer's king advances from B6 to C6. our hero advances the rook from E5 to D5, and bone Archer sets the bishop on E8, watching every square.

From D6, our hero's rook forces Bone Archer to defend.

From the dark, Bone Archer pushes the king to B5. Check: our hero tightens the net by bringing the rook to D5.

Bone Archer answers by moving the king from B5 to C6. our hero gives check with the queen on C4.

With dungeon cunning, Bone Archer brings the king to B6. From B5, our hero's rook forces Bone Archer to defend.

Bone Archer's king advances from B6 to A7. our hero delivers the final mate from A4.