[Event "Charlotte Summer GM-B"]
[Site "Charlotte USA"]
[Date "2021.07.29"]
[Round "2.5"]
[White "Plotkin, Mark"]
[Black "Ostrovskiy, Aleksandr A"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2401"]
[PlyCount "114"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bd7 5.Nf3 Bc6 6.Bd3 Nd7 7.c4 Ngf6 8.Nc3 Bd6 9.O-O Bxf3 10.Qxf3 c6 11.Re1 O-O 12.c5 Be7 13.b4 Nd5 14.Nxd5 exd5 15.Bf4 Bf6 16.Bd6 Re8 17.Kf1 Rxe1+ 18.Rxe1 g6 19.Qf4 Bg5 20.Qg4 Nf8 21.f4 Bf6 22.f5 Qd7 23.Qf4 g5 24.Qg3 h6 25.h4 Nh7 26.hxg5 Nxg5 27.Be5 Qe7 28.b5 Bxe5 29.Rxe5 Qf6 30.a4 Kg7 31.Qf4 Rd8 32.Re3 Rd7 33.Ke2 Rd8 34.Kd2 Ne4+ 35.Bxe4 dxe4 36.Rxe4 Rd5 37.Re5 Rd8 38.g3 Kh7 39.Kc3 Kg7 40.Kc4 Kh7 41.g4 b6 42.Qe4 cxb5+ 43.axb5 bxc5 44.dxc5 Rd1 45.Qe3 a6 46.b6 Qc6 47.Qb3 Qd7 48.Qc2 Qd4+ 49.Kb3 Rd3+ 50.Ka2 Rd2 51.Re2 Rxc2+ 52.Rxc2 Qa4+ 53.Kb1 Qb4+ 54.Rb2 Qe4+ 55.Ka2 Qa4+ 56.Kb1 Qd1+ 57.Ka2 Qa4+ 1/2-1/2