[Event "Budapest Spring Open 2017"] [Site "masterchessopen.com Budapest HUN"] [Date "2017.03.18"] [Round "1.1"] [White "Kovalenko,I"] [Black "Stocko,J"] [Result "1-0"] [WhiteElo "2672"] [BlackElo "2334"] [EventType "swiss"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6, 4...Nf6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 a6 6.c4 e6 7.Nc3 Be7 8.Be3 Qc7 9.Be2 O-O 10.O-O Nbd7 11.Qd2 b6 12.Rfc1 Bb7 13.a4 Rfc8 14.a5 Qb8 15.axb6 Bd8 16.Na4 Bc6 17.Nxc6 Rxc6 18.e5 Nxe5 19.b4 d5 20.c5 Qb7 21.Nb2 Rcc8 22.Ra4 h5 23.Rca1 h4 24.h3 {#r} 1-0