Luis C. captures the enemy pawn: the rook leaps from A1 to A4.

Spider's pawn advances from C3 to C2. Luis C. advances the knight from G1 to E2, and right after that spider sets the pawn on A5, watching every square.

Luis C. captures the enemy knight: the rook leaps from A4 to E4.

From the dark, Spider pushes the knight to D5. Luis C. claims the enemy pawn by landing on E5.

Spider answers by moving the knight from D5 to C3. Luis C. captures the enemy knight: the knight leaps from E2 to C3.

With dungeon cunning, Spider brings the king to D8. Luis C. claims the enemy pawn by landing on E3.

On C1, Spider promotes and gains a reinforcing queen.

Luis C. advances the king from E1 to E2. Spider's queen reaches B2 and threatens Luis C.'s king.

Without hurry or fear, Luis C. places the king on D3. From the dark, Spider pushes the queen to G2, and luis C.'s rook takes E2, leaving E3 behind.

Spider gives check with the queen on F3.

Luis C. slides the king across the board, from D3 to D2, and right after that with dungeon cunning, Spider brings the queen to H5. With a steady hand, Luis C. brings the knight to E4; then spider's queen advances from H5 to H2.

Luis C. advances the knight from E4 to G5, and right after that spider sets the queen on H4, watching every square. Check: Luis C. tightens the net by bringing the knight to F7.

From the dark, Spider pushes the king to E8, while luis C.'s knight takes E5, leaving F7 behind. Spider answers by moving the queen from H4 to G3.

Luis C. captures the enemy pawn: the knight leaps from E5 to G6.

Spider gives check with the queen on G5.

With a steady hand, Luis C. brings the knight to F4, and right after that spider's pawn advances from C7 to C6. Luis C. advances the king from D2 to E3; then spider sets the king on F7, watching every square.

Without hurry or fear, Luis C. places the rook on G2. From the dark, Spider pushes the queen to H6, and luis C.'s rook takes G6, leaving G2 behind.

Spider answers by moving the queen from H6 to F8, while luis C. slides the king across the board, from E3 to E4. With dungeon cunning, Spider brings the queen to C8.

With a steady hand, Luis C. brings the king to E5; then spider's pawn advances from A5 to A4. Luis C. advances the rook from G6 to G2.

Spider's queen reaches F5 and threatens Luis C.'s king.

Luis C. captures the enemy queen: the king leaps from E5 to F5.

Check from Spider: the pawn plants itself on E6.

Luis C. claims the enemy pawn by landing on E6.

Spider answers by moving the king from F7 to E7, and luis C. slides the rook across the board, from G2 to A2. With dungeon cunning, Spider brings the pawn to A3.

Luis C. claims the enemy pawn by landing on A3.

Spider's king advances from E7 to E8. Luis C. advances the rook from A3 to A6; then spider sets the king on D7, watching every square.

Without hurry or fear, Luis C. places the knight on D4. From the dark, Spider pushes the king to D8. Luis C. captures the enemy pawn: the rook leaps from A6 to C6.

Spider answers by moving the king from D8 to D7, while luis C. slides the king across the board, from F5 to E5. With dungeon cunning, Spider brings the king to E8.

With a steady hand, Luis C. brings the king to D6; then spider's king advances from E8 to D8. Luis C. gives check with the knight on E6.

Spider sets the king on E8, watching every square. From G7, Luis C.'s knight forces Spider to defend.

From the dark, Spider pushes the king to F8, while luis C.'s rook takes C7, leaving C6 behind. Spider answers by moving the king from F8 to G8, and luis C. slides the king across the board, from D6 to E6.

With dungeon cunning, Spider brings the king to F8. With a steady hand, Luis C. brings the king to F6, and right after that spider's king advances from F8 to G8.

Luis C. advances the king from F6 to G6; then spider sets the king on F8, watching every square. Luis C. gives check with the rook on C8.

From the dark, Spider pushes the king to E7, and luis C.'s rook takes C6, leaving C8 behind. Spider answers by moving the king from E7 to D7, while luis C. slides the rook across the board, from C6 to F6.

With dungeon cunning, Spider brings the king to C8. With a steady hand, Luis C. brings the knight to E6; then spider's king advances from C8 to B7.

From C5, Luis C.'s knight forces Spider to defend.

Spider sets the king on A7, watching every square, and without hurry or fear, Luis C. places the rook on E6. From the dark, Spider pushes the king to A8, while luis C.'s king takes F7, leaving G6 behind.

Spider answers by moving the king from A8 to B8, and luis C. slides the king across the board, from F7 to E7. With dungeon cunning, Spider brings the king to A8.

With a steady hand, Luis C. brings the king to D7, and right after that spider's king advances from A8 to A7. Luis C. advances the king from D7 to C7; then spider sets the king on A8, watching every square.

Mate. Luis C.'s rook on A6 leaves Spider with no escape.