[Event "Saint Louis Congress GM"]
[Site "Saint Louis USA"]
[Date "2022.05.22"]
[Round "6.5"]
[White "Park, Evan"]
[Black "Matviishen, Viktor"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2517"]
[ECO "C70"]
[Opening "Ruy Lopez: Morphy Defense, Classical Defense Deferred"]
[PlyCount "72"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5 5.O-O Nge7 6.Nxe5 Nxe5 7.d4 b5 8.Bb3 Bxd4 9.Qxd4 d6 10.Qd2 c5 11.f4 c4 12.fxe5 Qb6+ 13.Qe3 Qxe3+ 14.Bxe3 dxe5 15.Bxc4 bxc4 16.Nc3 Bd7 17.Rad1 Bc6 18.Bc5 f6 19.b4 cxb3 20.axb3 Rc8 21.b4 Kf7 22.Rd6 Rhd8 23.Rfd1 Rxd6 24.Rxd6 Rc7 25.Nd5 Nxd5 26.exd5 Bb5 27.Kf2 Rd7 28.Rxd7+ Bxd7 29.c4 Ba4 30.Ke3 Bb3 31.Kd3 f5 32.Bb6 f4 33.Ke4 Bxc4 34.Kxe5 Bf1 35.Kxf4 Bxg2 36.Ke5 Ke7 1/2-1/2