[Event "Memorial M.Chigorin (open)"] [Site "masterchessopen.com St. Petersburg (Russia)"] [Round "8"] [White "Rashkovsky Nukhim N (RUS)"] [Black "Ionov Sergey (RUS)"] [Result "0-1"] [WhiteElo "2513"] [BlackElo "2553"] [ECO "A46"] [Opening "Indian: 1.d4 Nf6 2.Nf3 e6 3.g3"] 1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.c4 Be7 6.O-O O-O 7.b3 c5 8.Bb2 cxd4 9.Qxd4 d6 10.Nc3 Nbd7 11.Rfd1 a6 12.Ng5 Bxg2 13.Kxg2 Rc8 14.Nge4 Rc6 15.f3 Qb8 16.g4 Rd8 17.g5 Ne8 18.h4 b5 19.cxb5 axb5 20.Rac1 Rdc8 21.Ng3 b4 22.Nd5 exd5 23.Nf5 Rxc1 24.Rxc1 Rxc1 25.Bxc1 Bf8 26.Bb2 Ne5 27.f4 Qc8 28.Ne3 Nc6 29.Qxd5 Ne7 30.Qe4 {#R} 0-1