[Event "It"] [Site "masterchessopenings.com Ljubljana (Slovenia)"] [Round "1"] [White "Gabrovsek Zdravko"] [Black "Grosek Branko"] [Result "1/2-1/2"] [ECO "E46"] [Opening "Nimzo-Indian: 4.e3 O-O"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 c5 6.Be2 b6 7.O-O Bb7 8.Nb5 cxd4 9.a3 Be7 10.Nbxd4 d5 11.b4 Nc6 12.Bb2 Rc8 13.Rc1 Nxd4 14.Nxd4 a6 15.cxd5 Nxd5 16.Qb3 b5 17.Rfd1 Qb6 18.Bf3 Bf6 {#d} 1/2-1/2