[Event "Chigorin Memorial"] [Site "St Petersburg RUS"] [Date "2012.11.02"] [Round "7"] [White "Arvind Shuvalov"] [Black "Nikita Ayvazyan"] [Result "1-0"] [WhiteElo "1789"] [BlackElo "1973"] [ECO "B01"] [Opening "Scandinavian: Portuguese, 4.Nf3"] 1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.Nf3 Qxd5 5.Be2 Nc6 6.h3 Bxf3 7.Bxf3 Qd7 8.c3 O-O-O 9.O-O e5 10.Bg5 exd4 11.Bg4 Nxg4 12.Bxd8 Nxf2 13.Rxf2 Qxd8 14.cxd4 Qxd4 15.Qxd4 Nxd4 16.Nc3 Bc5 17.Kf1 f5 18.Re1 c6 19.Rd2 Rd8 20.Red1 Bb6 21.Ne2 Nc2 22.Rxd8+ Bxd8 23.Rd3 Bb6 24.Nf4 Ne3+ 25.Ke2 Nc4 26.b3 Ne5 27.Rd1 Nd7 28.b4 Nf6 29.Rd3 g6 30.a4 a6 31.a5 Bc7 32.Rd4 Be5 33.Rc4 Kd7 34.Nd3 Bd6 35.g4 fxg4 36.hxg4 Ke6 37.g5 Nd5 38.Rh4 Kf5 39.Rxh7 Nxb4 40.Rxb7 Nxd3 41.Kxd3 Kxg5 42.Rb6 Kf5 43.Rxc6 Ke5 44.Rxa6 Kd5 45.Rb6 Kc5 46.Rb1 Bc7 47.Rc1+ Kd6 48.a6 Bb6 49.Ke4 Ba7 50.Rb1 Kc6 51.Rb7 Bc5 52.Rf7 Kb5 53.a7 Bxa7 54.Rxa7 Kc4 55.Rg7 Kc5 56.Rxg6 Kc4 57.Rc6+ Kb5 58.Kd5 Kb4 59.Rc5 Kb3 60.Rc4 Ka3 61.Kd4 Kb2 62.Kd3 Kb3 63.Rg4 Kb2 64.Rb4+ Ka3 65.Kc3 Ka2 66.Kc2 Ka3 67.Rc4 Ka2 68.Ra4# 1-0