[Event "Ch Ukraine (1/2 final)"] [Site "masterchessopen.com – Lutsk (Ukraine)"] [Round "3"] [White "Loifenfeld Jakov (RUS)"] [Black "Razdobudko Ivan (RUS)"] [Result "1-0"] [WhiteElo "2426"] [BlackElo "2201"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 a6 8.a4 c5 9.Ne5 e6 10.O-O Qc7 11.Rd1 b6 12.Be2 Bb7 13.Bd2 cxd4 14.exd4 Nc6 15.Bf4 Qd8 16.Be3 Na5 17.Qa3 Nd5 18.Nxd5 Bxd5 19.Rac1 Re8 20.b4 Qe7 21.Rc3 Bf8 22.Rb1 Qb7 23.Qc1 f6 24.Ng4 {#r} 1-0