Tactics (17)

White to move in Matlakov - Landa (Ulan Ude 2009).

Solution (diff. ●●○○○): 23.Nf5+! Kf7 (23.- exf5 24.Rxe5+ +-) 24.Nh6+ Kg7 25.Nxg8 axb5 (25.- Kxg8 26.Rd8+ Kg7 27.Rxe5 fxe5 28.Bc6 Rb8 29.Bd7 +-) 26.Nxf6 Nxf6 27.Rxe5 Nd5 28.Rg1+ Kf8 29.Reg5 1-0