Puzzle 186017:
Puzzle 186017:
GM David Howell (2676) - GM Francisco Vallejo Pons (2704)
Chess Stars Match 2019 Valencia ESP, 2019.12.15 Howell - Vallejo Pons, Valencia 2019
Chess Stars Match 2019 Valencia ESP, 2019.12.15 Howell - Vallejo Pons, Valencia 2019