[Event "Chigorin Memorial"] [Site "St Petersburg RUS"] [Date "2013.10.11"] [Round "7.47"] [White "Sergey Chashchev"] [Black "Alina Balaian"] [Result "0-1"] [WhiteElo "2396"] [BlackElo "2218"] [ECO "A00"] [Opening "Polish: 1...c6"] 1.b4 c6 2.Bb2 Qb6 3.a3 a5 4.c4 axb4 5.c5 Qc7 6.axb4 Rxa1 7.Bxa1 b6 8.Qc2 Na6 9.Bd4 Nxb4 10.Qb2 bxc5 11.Bxg7 Bxg7 12.Qxg7 Qb8 13.Kd1 Nd3 14.Nc3 Qb3# 0-1