our hero's bishop takes A3, leaving C1 behind. Swarm answers by moving the pawn from C7 to C5.

A clean strike: our hero's pawn topples the pawn on D3.

With dungeon cunning, Swarm brings the queen to B6. From D3 to C4, our hero's pawn swallows Swarm's rook.

Swarm's knight advances from D5 to F4. our hero advances the knight from G1 to E2. Swarm's knight reaches D3 and threatens our hero's king.

Without hurry or fear, our hero places the king on D2. In that instant, Backstab: one of Swarm's pieces vanishes without a trace.

Check from Swarm: the queen plants itself on D6.

our hero's king takes E1, leaving D2 behind, and right after that swarm answers by moving the queen from D6 to B6. our hero slides the knight across the board, from E2 to C3.

Swarm moves the queen from B6 to B1 and topples our hero's knight.

A clean strike: our hero's knight topples the queen on B1.

Swarm's king advances from E8 to F8, and our hero advances the rook from H1 to G1. Swarm sets the pawn on F4, watching every square.

Without hurry or fear, our hero places the bishop on H3, and right after that from the dark, Swarm pushes the pawn to E3. our hero's pawn takes F3, leaving F2 behind; then swarm answers by moving the pawn from E3 to E2.

our hero slides the queen across the board, from D1 to A4. With dungeon cunning, Swarm brings the bishop to D3, and with a steady hand, our hero brings the knight to C3.

Swarm's pawn advances from D7 to D6, while our hero advances the bishop from H3 to E6. Swarm sets the pawn on E4, watching every square.

Mate. our hero's queen on A8 leaves Swarm with no escape.