[Event "Match"] [Site "masterchessopen.com Tashkent (Uzbekistan)"] [Round "1"] [White "Mukhitdinov Mamadzhan"] [Black "Petrosian Tigran V (ARM)"] [Result "0-1"] [BlackElo "2580"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.a3 Bxc3+ 7.bxc3 Nc6 8.Ne2 b6 9.e4 Ne8 10.Be3 d6 11.O-O Na5 12.Ng3 Ba6 13.Qe2 Qd7 14.a4 cxd4 15.cxd4 Rc8 16.Rac1 Qxa4 17.c5 Bxd3 18.Qxd3 Qd7 19.cxb6 axb6 20.Qa6 Rb8 21.d5 Nc7 22.Qd3 b5 23.dxe6 fxe6 24.Bc5 Rfd8 25.Rfd1 Nc4 26.Qb3 Qf7 27.Bb4 Na6 28.Nf1 d5 29.Ra1 Nxb4 30.Qxb4 Qf8 31.Qb3 dxe4 32.Rxd8 Qxd8 33.Qg3 Ra8 34.Re1 Qd5 35.h4 h6 36.Qg4 Qf5 37.Qe2 Qf4 38.Rb1 Rb8 39.h5 Qe5 40.Rb3 Ra8 41.Rb1 Ra1 42.Rxa1 Qxa1 43.Qg4 Qe5 44.Qe2 Qf4 45.Qc2 e3 46.Nxe3 Nxe3 47.Qc8+ Kh7 48.Qxe6 Nd1 49.Qg6+ Kg8 {#R} 0-1