[Event "36th Roquetas de Mar Open"]
[Site "Roquetas de Mar ESP"]
[Date "2025.01.04"]
[Round "4.19"]
[White "Domene Mulyukov, Alexander"]
[Black "Castellanos Rodriguez, R"]
[Result "1/2-1/2"]
[WhiteElo "2199"]
[BlackElo "2482"]
[ECO "B40"]
[PlyCount "83"]

1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Qe2 e5 6.O-O Be7 7.d3 h6 8.Nbd2 O-O 9.Nc4 d6 10.Ne3 Re8 11.Nd2 Nd4 12.Qd1 Bf8 13.c3 Nc6 14.a4 g6 15.f4 exf4 16.gxf4 d5 17.e5 d4 18.Nec4 Nd5 19.Ne4 Be6 20.Ncd6 dxc3 21.bxc3 Bxd6 22.Nxd6 Nxc3 23.Qe1 Nd4 24.Bb2 Nce2+ 25.Kh1 Qb6 26.Rb1 Qa6 27.Rf2 Qxd3 28.Be4 Qa6 29.Bxb7 Qxa4 30.Rxe2 Nxe2 31.Qxe2 Rab8 32.Qe4 Qxe4+ 33.Bxe4 Red8 34.Bc3 Rxb1+ 35.Bxb1 Rb8 36.Bc2 Bb3 37.Be4 Be6 38.Nb7 Bf5 39.Bd5 Be6 40.Be4 Bf5 41.Bd5 Be6 42.Be4 1/2-1/2