[Event "Cup Rilton"] [Site "masterchessopen.com Stockholm (Sweden)"] [Round "9"] [White "Antonsen Mikkel (DEN)"] [Black "Kallio Heikki (FIN)"] [Result "1-0"] [WhiteElo "2400"] [BlackElo "2270"] [ECO "E38"] [Opening "Nimzo-Indian: Classical, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5 6.Nf3 Nc6 7.Bg5 a6 8.e3 h6 9.Bh4 O-O 10.Be2 Be7 11.O-O d6 12.Rfd1 Qc7 13.Rd2 Nb8 14.Rad1 Nbd7 15.Bg3 e5 16.b4 b6 17.Nh4 g6 18.Nxg6 fxg6 19.Qxg6+ Kh8 20.Qxh6+ Kg8 21.c5 b5 22.Bf3 Ra7 {#r} 1-0