Puzzle 420449: As brancas defendem
GM Nguyen Ngoc Truong Son (2625) - GM Ian Nepomniachtchi (2717)
FIDE World Blitz 2013 Khanty-Mansiysk RUS, 2013.06.09
FIDE World Blitz 2013 Khanty-Mansiysk RUS, 2013.06.09
Arraste as peças para resolver este puzzle.