[Event "It (open) (b)"] [Site "masterchessopen.com Bled (Slovenia)"] [Round "5"] [White "Riznar Helena (SLO)"] [Black "Sieber Heiko (GER)"] [Result "1-0"] [WhiteElo "2023"] [BlackElo "2041"] [ECO "B22"] [Opening "Sicilian: Alapin, 2...d5 3.exd5 Qxd5"] 1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nc6 6.Na3 cxd4 7.Nb5 Qd8 8.Bf4 Bc5 9.Nc7+ Kf8 10.Nxa8 e5 11.cxd4 Nxd4 {#r} 1-0