From D2 to C3, Santiago Rodríguez L.'s pawn swallows Slug's bishop.

Slug answers by moving the pawn from E4 to E3; then santiago Rodríguez L. slides the king across the board, from E1 to F1. With dungeon cunning, Slug brings the knight to D7.

With a steady hand, Santiago Rodríguez L. brings the king to G2, and slug's king advances from E8 to D8. Santiago Rodríguez L. advances the king from G2 to G3, while slug sets the knight on F6, watching every square.

Without hurry or fear, Santiago Rodríguez L. places the pawn on H3. Slug moves the pawn from G4 to H3 and topples Santiago Rodríguez L.'s pawn.

A clean strike: Santiago Rodríguez L.'s king topples the pawn on H3.

Slug answers by moving the knight from F6 to E4, and right after that santiago Rodríguez L. slides the king across the board, from H3 to G4. Slug moves the knight from E4 to C3 and topples Santiago Rodríguez L.'s pawn.

With a steady hand, Santiago Rodríguez L. brings the king to F3, while slug's king advances from D8 to D7. From F3 to E3, Santiago Rodríguez L.'s king swallows Slug's pawn.

Slug sets the pawn on F5, watching every square; then without hurry or fear, Santiago Rodríguez L. places the king on D3. From the dark, Slug pushes the knight to E4, and right after that santiago Rodríguez L.'s pawn takes E3, leaving E2 behind.

Slug's knight reaches F2 and threatens Santiago Rodríguez L.'s king.

Santiago Rodríguez L. slides the king across the board, from D3 to E2, while with dungeon cunning, Slug brings the knight to G4. With a steady hand, Santiago Rodríguez L. brings the king to F3, and slug's pawn advances from C5 to C4.

Santiago Rodríguez L. advances the pawn from E3 to E4, while slug sets the king on E6, watching every square. Without hurry or fear, Santiago Rodríguez L. places the king on F4.

From the dark, Slug pushes the knight to F2. By taking the pawn on F5, Santiago Rodríguez L. drives Slug into check.

Slug answers by moving the king from E6 to E7, and right after that santiago Rodríguez L. slides the king across the board, from F4 to G5. With dungeon cunning, Slug brings the pawn to B4.

With a steady hand, Santiago Rodríguez L. brings the king to G6, while slug's king advances from E7 to E8. Santiago Rodríguez L. advances the pawn from F5 to F6, and slug sets the knight on G4, watching every square.

Check: Santiago Rodríguez L. tightens the net by bringing the pawn to F7.

From the dark, Slug pushes the king to D8, and right after that santiago Rodríguez L.'s king takes G7, leaving G6 behind. Slug answers by moving the knight from G4 to E5.

Promotion: on F8, Santiago Rodríguez L. turns a pawn into a queen.

With dungeon cunning, Slug brings the king to C7. With a steady hand, Santiago Rodríguez L. brings the queen to A8, and slug's knight advances from E5 to G6.

Santiago Rodríguez L. gives check with the queen on A7.

Slug sets the king on C6, watching every square. From G7 to G6, Santiago Rodríguez L.'s king swallows Slug's knight.

From the dark, Slug pushes the pawn to C3; then santiago Rodríguez L.'s king takes F6, leaving G6 behind. Slug answers by moving the pawn from B3 to B2.

Santiago Rodríguez L. gives check with the queen on A4.

With dungeon cunning, Slug brings the king to B7. With a steady hand, Santiago Rodríguez L. brings the queen to C2, while slug's king advances from B7 to A7.

Santiago Rodríguez L. advances the king from F6 to E6. Slug's pawn crowns on C1 and a hostile knight is born.

A clean strike: Santiago Rodríguez L.'s king topples the pawn on D6.

From the dark, Slug pushes the knight to D3. From C2 to D3, Santiago Rodríguez L.'s queen swallows Slug's knight.

Slug answers by moving the king from A7 to B8; then santiago Rodríguez L. slides the queen across the board, from D3 to A6. With dungeon cunning, Slug brings the pawn to C2.

With a steady hand, Santiago Rodríguez L. brings the queen to F1. Slug's pawn crowns on C1 and a hostile bishop is born.

A clean strike: Santiago Rodríguez L.'s queen topples the bishop on C1.

Slug sets the king on A8, watching every square, and right after that without hurry or fear, Santiago Rodríguez L. places the king on C6. From the dark, Slug pushes the king to A7.

Santiago Rodríguez L. gives check with the queen on A1.

Slug answers by moving the king from A7 to B8. From C6 to B6, Santiago Rodríguez L.'s king swallows Slug's pawn.

With dungeon cunning, Slug brings the king to C8. With a steady hand, Santiago Rodríguez L. brings the queen to A7, while slug's king advances from C8 to D8.

Santiago Rodríguez L. advances the king from B6 to B7, and slug sets the king on D7, watching every square. Without hurry or fear, Santiago Rodríguez L. places the queen on B6.

From the dark, Slug pushes the king to E8. Check: Santiago Rodríguez L. tightens the net by bringing the queen to E6.

Slug answers by moving the king from E8 to D8; then santiago Rodríguez L. slides the king across the board, from B7 to C6. With dungeon cunning, Slug brings the pawn to B3.

Mate. Santiago Rodríguez L.'s queen on D7 leaves Slug with no escape.