[Event "50th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2022.07.02"]
[Round "5"]
[White "Burke, John M"]
[Black "Matviishen, Viktor"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2575"]
[BlackElo "2490"]
[ECO "B90"]
[Opening "Sicilian Defense: Najdorf Variation, English Attack"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 Be6 9.Qd2 h5 10.Nd5 Nxd5 11.exd5 Bf5 12.Be2 a5 13.a4 Bh4+ 14.g3 Be7 15.Bb5+ Bd7 16.Qd3 Bg5 17.Nd2 Bxe3 18.Qxe3 Bxb5 19.axb5 Nd7 20.Ne4 O-O 21.Nxd6 Qc7 22.Nf5 Qxc2 23.Qg5 g6 24.Ne7+ Kh7 25.Rc1 Qd3 26.Rc3 Qb1+ 27.Rc1 Qd3 28.Rc3 Qb1+ 1/2-1/2