[Event "2nd Cambridge Int Open"]
[Site "Cambridge ENG"]
[Date "2024.02.23"]
[Round "8.22"]
[White "Underwood, Jon"]
[Black "Waller, Dan"]
[Result "0-1"]
[WhiteElo "1993"]
[BlackElo "2110"]
[ECO "A25"]
[PlyCount "100"]

1.c4 e5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.e3 d6 6.Nge2 f5 7.d4 Nge7 8.O-O O-O 9.b3 Kh8 10.Bb2 Bd7 11.Qd2 Rc8 12.Rad1 e4 13.Nf4 Qe8 14.f3 exf3 15.Bxf3 Qf7 16.Rde1 Ng8 17.Ncd5 Nf6 18.Nxf6 Qxf6 19.b4 b6 20.b5 Na5 21.Rc1 Rfe8 22.Ba3 Be6 23.Nd5 Qf7 24.e4 fxe4 25.Bxe4 Qg8 26.Qd3 a6 27.bxa6 b5 28.a7 Nxc4 29.Nf4 Nxa3 30.Qxa3 Bxd4+ 31.Kh1 Bc4 32.Rfe1 g5 33.Ng2 c5 34.Bb7 Bd5 35.Bxc8 Rxc8 36.Rcd1 Qg7 37.Qa6 Qb7 38.Qxb7 Bxb7 39.Re7 Bc6 40.Rf1 c4 41.Rff7 c3 42.Rc7 Rxc7 43.Rxc7 Bd5 44.h4 Bc5 45.Kh2 c2 46.Rc8+ Kg7 47.Rc7+ Kf8 48.Ne3 c1=Q 49.Nxd5 Qg1+ 50.Kh3 Bxa7 0-1