[Event "Ch Riga"] [Site "masterchessopen.com Riga (Latvia)"] [Round "7"] [White "Pasman Marks"] [Black "Klavins Janis"] [Result "1-0"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.a3 Bxc3+ 6.bxc3 O-O 7.Bd3 Nc6 8.Ne2 b6 9.e4 Ne8 10.Be3 Ba6 11.O-O Na5 12.dxc5 Nxc4 13.Bxc4 Bxc4 14.cxb6 axb6 15.Re1 Qc7 16.Ng3 d5 17.e5 Qxe5 18.Bxb6 Qd6 19.Qd4 Rc8 20.Ba5 Qd7 21.Bb4 Nd6 22.Nh5 f6 23.Qg4 Rf7 24.Qxe6 Qxe6 25.Rxe6 Nb5 26.Rae1 Ra7 27.Re7 Rca8 28.a4 Rxe7 29.Rxe7 d4 30.Rxg7+ Kh8 31.g4 Nxc3 32.Bxc3 dxc3 33.Rc7 Rxa4 34.Nxf6 Bd3 35.Rxc3 Be2 36.Rc7 Bd3 37.h3 Bg6 38.Nd5 Rd4 39.Ne3 Be4 40.Kh2 Rd6 41.Kg3 Kg8 42.Rc5 Rd7 43.h4 Ra7 44.h5 Rd7 45.g5 Bb7 46.Ng4 Rf7 47.Nh6+ {#r} 1-0