[Event "Titled Tue 2nd Jan Early"]
[Site "chess.com INT"]
[Date "2024.01.02"]
[Round "9"]
[White "Han, Yichen"]
[Black "Kopczynski, M"]
[Result "1-0"]
[WhiteElo "2414"]
[BlackElo "2225"]
[ECO "B00"]
[PlyCount "83"]

1.e4 b6 2.d4 Bb7 3.Nd2 e6 4.Ngf3 Nf6 5.Bd3 d5 6.e5 Nfd7 7.O-O c5 8.c3 Nc6 9.Qe2 Qc7 10.a3 O-O-O 11.b4 c4 12.Bc2 h6 13.a4 Re8 14.Ba3 f5 15.a5 b5 16.Nh4 Ne7 17.Qh5 Rd8 18.Ng6 Nxg6 19.Qxg6 Qc6 20.Nf3 a6 21.Bc1 Rg8 22.Bxh6 Bxb4 23.Bg5 Bxc3 24.Bxd8 Bxa1 25.Be7 Bc3 26.Bd6 Bxa5 27.Qxe6 Rd8 28.Ng5 Bc7 29.Nf7 Bxd6 30.exd6 Rf8 31.Ne5 b4 32.Nxc6 Bxc6 33.Bxf5 b3 34.Qe5 Rd8 35.Qe1 Kb7 36.Qb4+ Nb6 37.Re1 Re8 38.Rxe8 Bxe8 39.Bc8+ Ka7 40.Qc5 b2 41.Qc7+ Ka8 42.Qb7# 1-0