[Event "Ch Greece (team)"] [Site "masterchessopen.com Athens (Greece)"] [Round "2"] [White "Valden Petros (GRE)"] [Black "Tzoumbas Anastasios (GRE)"] [Result "0-1"] [WhiteElo "2243"] [BlackElo "2380"] [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.Nf3 O-O 7.O-O d5 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 Qc7 11.Bd3 Rd8 12.Qc2 Na5 13.c4 h6 14.Bb2 Qe7 15.Rfd1 cxd4 16.exd4 Bd7 17.Bc3 b6 18.Bxa5 bxa5 19.Qc3 Ba4 20.Bc2 Qe8 21.Rd2 Rdc8 22.Ne5 Bb5 23.Bd3 Qd8 24.Qb3 Be8 25.d5 Rab8 26.Qd1 Qd6 27.Nf3 exd5 28.cxd5 Rc5 29.Bf1 Rxd5 30.Rxd5 Qxd5 31.Qxd5 Nxd5 32.g3 Nc3 33.Nd4 Rb1 34.Rxb1 Nxb1 35.Nc2 Ba4 36.Bd3 Bxc2 37.Bxc2 Nxa3 38.Bd3 a4 39.Kf1 a6 40.Bxa6 Nc2 41.Bc4 Nb4 {#R} 0-1