[Event "2019 Australian Open"] [Site "chess24.com"] [Date "2018.12.31"] [Round "9.11"] [White "Clarke, Matthew"] [Black "Puccini, Jack"] [Result "1/2-1/2"] [WhiteElo "1974"] [BlackElo "2268"] [ECO "E90"] [Opening "King's Indian: 5.Nf3"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.a4 a5 14.Nd3 b6 15.b4 axb4 16.Nxb4 Nf6 17.g4 fxg3 18.hxg3 h5 19.Be3 Ng6 20.Bxg5 h4 21.g4 Nf4 22.Bxh4 {_MARK:DIAGRAM_} Nxe4!? 23.Nxe4? (23.Bxd8 Nxc3 24.Qd2 Ncxe2+ 25.Kf2 Rxd8 26.Nc6 Rf8 27.Rfe1 Nd4 28.Nxd4 exd4 $10) 23...Qxh4 24.Qe1 Qh6 25.Ra2 Kf7 26.Bd1 Rh8 27.Qg3 Qg6 28.Rh2 Rxh2 29.Qxh2 Bxg4 (29...Bd7 {was simpler and better.}) 30.Qg3 Bd7 31.Qxg6+ Nxg6 32.Bc2 Bh6 33.Kf2 Rh8 34.Nd3 Nf4 35.Rh1 Nxd3+ 36.Bxd3 Be3+ 37.Kg2 Rxh1 38.Kxh1 Bxa4 39.Nc3 Bd7 40.Nb5 Kf6 41.Kg2 Kg5 42.Kf1 c6 43.Nxd6 cxd5 44.cxd5 Kf4 45.Ke2 Bc5 46.Nb5 Bh3 47.Nc7 Bd6 48.Nb5 Bc5 49.Nc7 Bd7 50.Ne6+ Bxe6 51.dxe6 {#d} 1/2-1/2