Puzzle 906629: Bianco a difendere
John Nunn (2579) - Lubomir Ftacnik (2456)
ECU Senior Chess Championship 2023 Acqui Terme Italy (8), 2023.06.02
ECU Senior Chess Championship 2023 Acqui Terme Italy (8), 2023.06.02
Trascina i pezzi per risolvere questo puzzle.