[Event "82nd ch-ARM HL 2022"]
[Site "Yerevan ARM"]
[Date "2022.01.12"]
[Round "1.5"]
[White "Martirosyan, Haik M."]
[Black "Petrosian, TL"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2621"]
[BlackElo "2573"]
[ECO "D27"]
[Opening "Queen's Gambit Accepted: Classical Defense, Main Line"]
[PlyCount "79"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.b3 cxd4 8.Nxd4 Be7 9.Bb2 O-O 10.Be2 Bd7 11.Nd2 Nc6 12.Bf3 Rc8 13.Nc4 Nd5 14.Rc1 Nxd4 15.Qxd4 Bf6 16.Qd2 Bb5 17.Rfd1 Bxb2 18.Qxb2 Qg5 19.Rd4 Qf6 20.Qd2 Rc7 21.Rd1 h6 22.h3 Bc6 23.Na5 Rfc8 24.Rc1 g6 25.Rdc4 Kg7 26.Nxb7 Rxb7 27.Rxc6 Rd8 28.Rxa6 Rbd7 29.Qe1 Qb2 30.Ra4 Nb6 31.Rb4 Nd5 32.Ra4 Nf6 33.Rb1 Qc2 34.Qc1 Rd2 35.Qxc2 Rxc2 36.b4 Rc4 37.Ra8 Rd2 38.b5 e5 39.b6 e4 40.b7 1-0