[Event "Titled Tuesday 14th Dec"]
[Site "chess.com INT"]
[Date "2021.12.14"]
[Round "6"]
[White "Ronka, E"]
[Black "Efimenko, Z"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2345"]
[BlackElo "2597"]
[ECO "A46"]
[Opening "Indian Defense: Knights Variation"]
[PlyCount "70"]

1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O c5 6.dxc5 Bxc5 7.b3 O-O 8.Bb2 d5 9.Nbd2 Nc6 10.a3 a5 11.e3 Qe7 12.c4 Rfd8 13.cxd5 exd5 14.Nd4 Nxd4 15.Bxd4 Bxd4 16.exd4 Rac8 17.Re1 Qd6 18.Qf3 Ne4 19.Nxe4 dxe4 20.Qf5 g6 21.Qb5 Qxd4 22.Ra2 f5 23.Rae2 Qc5 24.Qa4 Bc6 25.Qc4+ Qxc4 26.bxc4 Bb7 27.Rb2 Rd6 28.Bf1 Ba6 29.c5 bxc5 30.Bxa6 Rxa6 31.Rb7 Rd6 32.Rc1 c4 33.Rb5 c3 34.Rb3 c2 35.Kg2 Rd1 0-1