[Event "Ch URS"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Nikitin Yury M"] [Black "Hajkin"] [Result "1-0"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.f5 Nc6 11.fxe6 fxe6 12.Nxc6 bxc6 13.e5 Nd5 14.Nxd5 exd5 15.Rb3 Qxa2 16.Qc3 c5 17.exd6 Kd7 18.Qxc5 Bxd6 19.Bb5+ axb5 20.Qxb5+ Kc7 21.Rc3+ Qc4 22.Rxc4+ dxc4 23.O-O Be6 24.Bf4 Rhb8 25.Qc5+ {#r} 1-0