[Event "?"] [Site "masterchessopen.com – Riga (Latvia)"] [Round "0"] [White "Naumkin Igor (RUS)"] [Black "Shabalov Alexander (USA)"] [Result "1-0"] [WhiteElo "2440"] [BlackElo "2430"] [ECO "E10"] [Opening "Blumenfeld Countergambit"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 bxc4 6.Nc3 Qb6 7.e4 Qxb2 8.Bd2 Ba6 9.Rb1 Qa3 10.Ne5 Nxe4 11.Nxe4 exd5 12.Qh5 g6 13.Nf6+ Ke7 14.Nxd5+ Ke6 15.Nxc4 Bxc4 16.Qg4+ Kxd5 17.Bxc4+ Kd6 18.Qf4+ Kc6 19.Qe4+ Kc7 20.Qb7+ Kd6 21.Rd1 Qa4 22.Bg5+ {#r} 1-0