Puzzle 190606:
Puzzle 190606:
GM B. Kurajica (2551) - GM Wang Hao (2726)
40th Olympiad Open Istanbul TUR, 2012.09.03 Kurajica - Wang Hao, Istanbul 2012
40th Olympiad Open Istanbul TUR, 2012.09.03 Kurajica - Wang Hao, Istanbul 2012