our hero advances the pawn from H2 to H4, and spider sets the knight on C5, watching every square. Without hurry or fear, our hero places the pawn on H5.

From the dark, Spider pushes the pawn to C2, and right after that our hero's king takes F1, leaving E1 behind. Spider answers by moving the pawn from E5 to E4; then our hero slides the pawn across the board, from H5 to H6.

With dungeon cunning, Spider brings the pawn to A3. With a steady hand, our hero brings the pawn to H7. Spider's pawn crowns on C1 and a hostile queen is born.

our hero advances the king from F1 to G2, while spider sets the king on F7, watching every square. Promotion: on H8, our hero turns a pawn into a queen.

From the dark, Spider pushes the pawn to E5; then our hero's queen takes H1, leaving H8 behind. Spider captures the queen on H1 and puts our hero in check.

From G2 to H1, our hero's king swallows Spider's queen.

With dungeon cunning, Spider brings the pawn to F5. With a steady hand, our hero brings the king to H2, while spider's knight advances from C5 to B3.

our hero advances the king from H2 to G2, and spider sets the king on E6, watching every square. Without hurry or fear, our hero places the king on F1.

From the dark, Spider pushes the king to F6, and right after that our hero's king takes G2, leaving F1 behind. Spider answers by moving the pawn from A3 to A2; then our hero slides the king across the board, from G2 to F1.

Spider's knight reaches D2 and threatens our hero's king.

With a steady hand, our hero brings the king to E1. Mate. Spider closes the net and our hero falls on A1.