[Event "Titled Tue 5th Apr Early"]
[Site "chess.com INT"]
[Date "2022.04.05"]
[Round "5"]
[White "Oparin, G"]
[Black "Tarigan, Gilbert Elroy"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2674"]
[BlackElo "2384"]
[ECO "D05"]
[Opening "Queen's Pawn Game: Colle System"]
[PlyCount "89"]

1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.O-O Nc6 6.b3 Be7 7.Bb2 cxd4 8.exd4 O-O 9.Nbd2 b6 10.a3 Bb7 11.Qe2 Rc8 12.Ne5 Nxe5 13.dxe5 Nd7 14.b4 a5 15.c3 d4 16.cxd4 axb4 17.axb4 Bxb4 18.Ne4 Ra8 19.Rxa8 Qxa8 20.Ng5 h6 21.Qh5 Qa2 22.Bc1 Qd5 23.Be4 Qxd4 24.Rd1 Qxe5 25.Bh7+ Kh8 26.Nxf7+ Rxf7 27.Qxf7 Kxh7 28.Qxd7 Bd5 29.Qb5 Qe4 30.Qd3 Bc5 31.Qxe4+ Bxe4 32.Be3 Bd5 33.Bxc5 bxc5 34.Rc1 c4 35.f3 Kg6 36.Kf2 Kf5 37.Ke3 e5 38.Ra1 Kf6 39.Ra5 Be6 40.g4 Bf7 41.Rc5 Ke7 42.Rxe5+ Kf6 43.Rc5 h5 44.g5+ Kg6 45.h4 1-0