With a steady hand, our hero brings the pawn to F3, and bat's rook advances from H6 to E6. A clean strike: our hero's pawn topples the pawn on E4.

Bat sets the pawn on D4, watching every square, and right after that without hurry or fear, our hero places the pawn on D3. From the dark, Bat pushes the pawn to C4.

A clean strike: our hero's pawn topples the pawn on C4.

Bat answers by moving the king from E8 to D7, and right after that our hero slides the knight across the board, from G1 to F3. With dungeon cunning, Bat brings the king to E7.

With a steady hand, our hero brings the knight to G5, while bat's rook advances from E6 to F6. our hero advances the knight from G5 to F3, and bat sets the pawn on D5, watching every square.

A clean strike: our hero's pawn topples the pawn on D5.

From the dark, Bat pushes the rook to C6. From F3 to E5, our hero's knight swallows Bat's pawn.

Bat answers by moving the rook from C6 to C3; then our hero slides the king across the board, from E1 to D2. With dungeon cunning, Bat brings the knight to C5.

our hero gives check with the knight on C6.

Bat's king advances from E7 to E8. A clean strike: our hero's knight topples the pawn on A7.

Bat captures the pawn on E4 and puts our hero in check.

Without hurry or fear, our hero places the king on E1. Bat's edge falls on C1 and it is mate against our hero.