[Event "Titled Tue 14th May Early"]
[Site "chess.com INT"]
[Date "2024.05.14"]
[Round "4"]
[White "Usov, Aleksandr E."]
[Black "Grigoriants, S RUS"]
[Result "1/2-1/2"]
[WhiteElo "2245"]
[BlackElo "2535"]
[ECO "A45"]
[PlyCount "160"]

1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 c6 5.c4 dxc4 6.Bxc4 Bd6 7.Nc3 O-O 8.Rc1 Nd7 9.Qf3 Nb6 10.Bb3 f5 11.h3 Qg5 12.Nge2 a5 13.Bc2 g6 14.h4 Qg4 15.Qxg4 fxg4 16.g3 Be6 17.O-O f5 18.Bb3 Bxb3 19.axb3 Kf7 20.Na4 Nd5 21.Nec3 Nb4 22.Nb6 Rad8 23.Nc4 Bc7 24.Kg2 h6 25.Rfd1 g5 26.hxg5 hxg5 27.Ra1 b6 28.Rac1 Rh8 29.Na3 f4 30.Rh1 f3+ 31.Kg1 Rxh1+ 32.Kxh1 Nd3 33.Rc2 Nb4 34.Rc1 Kg6 35.Kg1 Kf5 36.Nc2 Nd3 37.Rb1 b5 38.Ne1 Nb4 39.Rd1 Bb6 40.Nd3 Nxd3 41.Rxd3 c5 42.Nxb5 cxd4 43.exd4 Rd5 44.Nc3 Rxd4 45.Rxd4 Bxd4 46.Kf1 Ke5 47.Ke1 Ke6 48.Nd1 Kd5 49.Kd2 Kc5 50.Kd3 Kd5 51.Ne3+ Bxe3 52.Kxe3 Ke5 53.Kd3 Kd5 54.Kc3 Kc5 55.Kd3 Kd5 56.Kd2 Kd4 57.Kc2 Kd5 58.Kd3 Kc5 59.Kc3 Kb5 60.Kd2 Kb4 61.Kc2 Kb5 62.Kb1 Kc5 63.Kc1 Kb5 64.Kd2 Kb4 65.Kc2 Kb5 66.Kc3 Kc5 67.b4+ axb4+ 68.Kd3 Kd5 69.b3 Ke5 70.Ke3 Kd5 71.Kd2 Ke4 72.Kc2 Kd4 73.Kd2 Ke5 74.Ke3 Kd5 75.Kd3 Ke5 76.Kd2 Kd4 77.Kc2 Ke4 78.Kd2 Kd4 79.Kc2 Ke4 80.Kd2 Kd4 1/2-1/2