[Event "Ch Russia (team)"] [Site "masterchessopen.com corr."] [Round "0"] [White "Lukjanenko Alexander (RUS)"] [Black "Sigitov V"] [Result "1-0"] [WhiteElo "2375"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 d5 7.a3 cxd4 8.exd4 dxc4 9.Bxc4 Be7 10.O-O O-O 11.Qd3 a6 12.Bf4 b5 13.Ba2 Qb6 14.Rac1 Bb7 15.d5 exd5 16.Nxd5 Qd8 17.Rfd1 Nxd5 18.Bxd5 Na5 19.Bxb7 Nxb7 20.Qf3 Nd6 21.Rc6 Ra7 22.Bxd6 Rd7 23.Qd5 Re8 24.Ng3 Qa5 25.Qc5 g6 26.Rf1 {#r} 1-0