[Event "?"] [Site "masterchessopen.com – USA"] [Round "0"] [White "Ivanov Igor V (CAN)"] [Black "Blocker Calvin (USA)"] [Result "1-0"] [WhiteElo "2424"] [BlackElo "2378"] [ECO "E70"] [Opening "King's Indian: 4.e4 d6"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8 9.O-O-O b5 10.h4 h5 11.Bh6 e5 12.Bxg7 Kxg7 13.d5 Na5 14.cxb5 axb5 15.Ng3 b4 16.Nb5 c5 17.dxc6 Nxc6 18.Qg5 Qb6 19.Rxd6 Qc5+ 20.Kb1 b3 21.Qxf6+ Kh7 22.Rxc6 bxa2+ 23.Ka1 Qf2 24.Bc4 Be6 25.Nxh5 Rg8 26.Qxe5 {#r} 1-0