[Event "50th Sparkassen Open A"]
[Site "Dortmund GER"]
[Date "2023.06.26"]
[Round "3.5"]
[White "Willow, Jonah B"]
[Black "Mendonca, Leon Luke"]
[Result "0-1"]
[WhiteElo "2447"]
[BlackElo "2623"]
[ECO "B90"]
[PlyCount "74"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 Be7 9.Qd2 O-O 10.O-O-O Nbd7 11.g4 b5 12.g5 Nh5 13.Nd5 Bxd5 14.exd5 f6 15.gxf6 Bxf6 16.Kb1 Kh8 17.Na5 Qe8 18.Bd3 Bd8 19.Nb7 Bc7 20.Qb4 Qb8 21.Na5 Bxa5 22.Qxa5 Rxf3 23.Bd2 Nhf6 24.Rhf1 Rxf1 25.Bxf1 Nb6 26.Bg5 Ne4 27.Bh4 Qb7 28.Bg2 Nc5 29.Rf1 e4 30.Qd2 Qxd5 31.Qf4 Nc4 32.Kc1 Rg8 33.Rd1 Qh5 34.b3 Ne6 35.Qg3 Qh6+ 36.Kb1 Ne3 37.Rxd6 Nf5 0-1