[Event "ch-USA Seniors 2022"]
[Site "Saint Louis USA"]
[Date "2022.07.07"]
[Round "1.2"]
[White "Khmelnitsky, I"]
[Black "De Firmian, N"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2496"]
[ECO "A47"]
[Opening "Pseudo Queen's Indian Defense"]
[PlyCount "62"]

1.d4 Nf6 2.Nf3 b6 3.Bf4 Bb7 4.e3 d6 5.h3 Nbd7 6.Nbd2 g6 7.Bd3 Bg7 8.Bg3 O-O 9.Qe2 e5 10.Ba6 Bxa6 11.Qxa6 exd4 12.exd4 Re8+ 13.Kf1 Nf8 14.Bh4 Qd7 15.Bxf6 Bxf6 16.Qd3 Ne6 17.g3 d5 18.c3 c5 19.a4 cxd4 20.cxd4 Ng5 21.Nxg5 Bxg5 22.Kg2 Bxd2 23.Qxd2 Re4 24.a5 Rae8 25.axb6 axb6 26.Rhe1 Qe6 27.Rxe4 Qxe4+ 28.Kg1 Kg7 29.Qc3 Re6 30.Rc1 h5 31.h4 Qe2 1/2-1/2