our hero claims the enemy pawn by landing on A4.

Check from Pit Spider: the rook plants itself on G1.

our hero advances the king from E1 to D2. A cruel blow: Pit Spider's rook captures our hero's bishop on C1.

our hero claims the enemy rook by landing on C1.

From the dark, Pit Spider pushes the rook to E3, and our hero's king takes D2, leaving C1 behind. Pit Spider answers by moving the bishop from G6 to B1.

our hero claims the enemy rook by landing on E3.

Pit Spider gives check with the knight on D5.

With a steady hand, our hero brings the king to D2; then pit Spider's bishop advances from B1 to H7. our hero advances the rook from A4 to A7, and right after that pit Spider sets the pawn on B3, watching every square.

our hero captures the enemy pawn: the rook leaps from A7 to B7.

From the dark, Pit Spider pushes the bishop to C2, while our hero's king takes C1, leaving D2 behind. Pit Spider answers by moving the knight from D5 to F6, and our hero slides the rook across the board, from B7 to C7.

With dungeon cunning, Pit Spider brings the knight to E4. With a steady hand, our hero brings the king to B2, and right after that pit Spider's pawn advances from D7 to D6.

our hero advances the rook from C7 to C6; then pit Spider sets the pawn on H4, watching every square. Without hurry or fear, our hero places the pawn on E3.

From the dark, Pit Spider pushes the king to F7, and our hero's king takes C1, leaving B2 behind. Pit Spider answers by moving the pawn from H4 to H3, while our hero slides the king across the board, from C1 to B2.

From the shadows, Backstab. Pit Spider loses a piece to our hero's blade.

With dungeon cunning, Pit Spider brings the pawn to H2. our hero captures the enemy pawn: the king leaps from B2 to B3.

Pit Spider's knight advances from E4 to F6. our hero claims the enemy pawn by landing on D6.

Pit Spider sets the knight on H7, watching every square. Check: our hero tightens the net by bringing the rook to D7.

From the dark, Pit Spider pushes the king to G8. our hero's king takes C4, leaving B3 behind. In that instant, Backstab: one of Pit Spider's pieces vanishes without a trace.

Pit Spider answers by moving the king from G8 to H8. our hero slides the pawn across the board, from E3 to E4. On H1, Pit Spider promotes and gains a reinforcing rook.

With a steady hand, our hero brings the pawn to E5; then pit Spider's rook advances from H1 to A1. our hero advances the pawn from E5 to E6.

Pit Spider sets the rook on A3, watching every square, and without hurry or fear, our hero places the pawn on E7. From the dark, Pit Spider pushes the knight to F8.

our hero delivers the final mate from F8.