[Event "Titled Tue 17th Jan Early"]
[Site "chess.com INT"]
[Date "2023.01.17"]
[Round "4"]
[White "Boder, Jan"]
[Black "Sadubayev, Airat"]
[Result "1/2-1/2"]
[WhiteElo "2319"]
[BlackElo "2308"]
[ECO "A11"]
[PlyCount "79"]

1.c4 c6 2.g3 d5 3.Nf3 Nf6 4.Bg2 dxc4 5.O-O Nbd7 6.a4 a5 7.b3 cxb3 8.Qxb3 e6 9.d4 Be7 10.Nc3 c5 11.Rd1 O-O 12.Ba3 cxd4 13.Rxd4 Bxa3 14.Qxa3 Qb6 15.Rad1 Re8 16.Nb5 Nd5 17.e4 Nb4 18.Rxd7 Bxd7 19.Rxd7 Rad8 20.Rxd8 Rxd8 21.Bf1 Qc6 22.Qe3 h6 23.Nfd4 Qc5 24.h4 Nc6 25.Nxc6 Qxe3 26.fxe3 bxc6 27.Nd4 Rc8 28.Bc4 e5 29.Nf5 Kf8 30.Nd6 Rc7 31.Kf2 Rd7 32.Nc8 Rd2+ 33.Kf3 Rc2 34.Nb6 Ke7 35.g4 Kd6 36.Bxf7 Kc5 37.Nd7+ Kd6 38.Nb6 Kc5 39.Nd7+ Kd6 40.Nb6 1/2-1/2