[Event "ch-UKR Semi-Final 2021"]
[Site "Omelnyk UKR"]
[Date "2021.09.28"]
[Round "7.8"]
[White "Prokofiev, Valentyn"]
[Black "Tobak, Mikhail"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2156"]
[ECO "E41"]
[Opening "Nimzo-Indian Defense: Rubinstein System"]
[PlyCount "65"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Bxc3+ 6.bxc3 d6 7.Ne2 Nc6 8.O-O O-O 9.Ng3 e5 10.d5 Ne7 11.f4 exf4 12.exf4 Ng6 13.f5 Ne5 14.Bg5 h6 15.Bxf6 Qxf6 16.Ne4 Qh4 17.Nxd6 Rd8 18.Ne4 Nxc4 19.g3 Qe7 20.f6 Qe5 21.fxg7 Nb2 22.Qe2 f5 23.Qxb2 fxe4 24.Rf8+ Rxf8 25.gxf8=Q+ Kxf8 26.Rf1+ Kg8 27.Bc4 b6 28.d6+ Be6 29.Qb3 Bxc4 30.Qxc4+ Kh8 31.d7 e3 32.Qd3 Qe7 33.Qd5 1-0