[Event "50th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2022.07.03"]
[Round "6.3"]
[White "Zhou Jianchao"]
[Black "Mikaelyan, A"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2576"]
[BlackElo "2507"]
[ECO "D43"]
[Opening "Semi-Slav Defense: Anti-Moscow Gambit"]
[PlyCount "61"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 h6 6.Bh4 Be7 7.e3 Nbd7 8.Bd3 dxc4 9.Bxc4 b5 10.Bd3 Bb7 11.O-O O-O 12.Rc1 Rc8 13.Bxf6 Nxf6 14.Ne4 Nd7 15.Nc5 Nxc5 16.dxc5 Qc7 17.b4 a5 18.a3 Rcd8 19.Qb3 Bc8 20.Rfd1 axb4 21.axb4 e5 22.Qc2 Be6 23.Bf5 Qc8 24.Bxe6 Qxe6 25.e4 Rxd1+ 26.Rxd1 Ra8 27.h3 Ra3 28.Rd3 Ra1+ 29.Rd1 Ra3 30.Rd3 Ra1+ 31.Rd1 1/2-1/2