[Event "Titled Tue 21st Nov Early"]
[Site "chess.com INT"]
[Date "2023.11.21"]
[Round "4"]
[White "Grunberg, M"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[WhiteElo "2403"]
[BlackElo "2496"]
[ECO "A13"]
[PlyCount "147"]

1.Nf3 d5 2.c4 e6 3.d4 Nf6 4.e3 Nbd7 5.Nbd2 b6 6.Bd3 Bb7 7.O-O Bd6 8.b3 O-O 9.Bb2 Ne4 10.Ne5 Bxe5 11.dxe5 Ndc5 12.Nxe4 dxe4 13.Bc2 Nd3 14.Bc3 Qg5 15.Bxd3 exd3 16.g3 Rad8 17.h4 Qf5 18.f3 Qh3 19.Qe1 Rd7 20.Rd1 Qf5 21.e4 Qh5 22.Qe3 Rfd8 23.Rd2 Qg6 24.Kg2 f5 25.exf6 gxf6 26.Rfd1 f5 27.exf5 Qxf5 28.Qg5+ Qxg5 29.hxg5 Rf7 30.Bf6 Rdf8 31.Kf2 h6 32.Rh1 Rh7 33.Rxd3 hxg5 34.Rxh7 Kxh7 35.Bxg5 Kg6 36.Bf4 Rf7 37.Ke3 c5 38.Rd6 Kf6 39.g4 Ke7 40.Rd2 Rh7 41.Bg5+ Kf7 42.Rd7+ Kg6 43.Rxh7 Kxh7 44.f4 Kg6 45.Be7 Kf7 46.Bd6 a6 47.Bc7 b5 48.Bb6 bxc4 49.bxc4 Bg2 50.Bxc5 Ke8 51.Kd4 Bf1 52.Bb4 Kd7 53.g5 Bh3 54.Ke5 Bf5 55.Kf6 Ke8 56.g6 Bd3 57.g7 Bh7 58.c5 Bg8 59.c6 Kd8 60.Bd6 Ke8 61.a4 Kd8 62.a5 Ke8 63.Bc7 Bh7 64.Ke5 Ke7 65.Bd6+ Ke8 66.Bf8 Bg8 67.Kd6 Kd8 68.c7+ Kc8 69.Be7 Bf7 70.Bf6 Bg8 71.Be5 Kb7 72.Ke7 Bh7 73.Kf8 Ka7 74.c8=Q 1-0