[Event "11th Oviedo Open 2025"]
[Site "Oviedo ESP"]
[Date "2025.07.23"]
[Round "4.28"]
[White "Santos Izquierdo, F"]
[Black "Iglesias Flores, Marcos"]
[Result "1/2-1/2"]
[WhiteElo "2091"]
[BlackElo "1901"]
[ECO "A13"]
[PlyCount "75"]

1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.b3 Be7 5.Bg2 O-O 6.Bb2 b6 7.O-O Bb7 8.e3 c5 9.d3 Nc6 10.Qe2 Rc8 11.Rd1 Qc7 12.Nc3 Rfd8 13.Rac1 Qb8 14.cxd5 Nxd5 15.Nxd5 Rxd5 16.e4 Rd7 17.d4 cxd4 18.Nxd4 Nxd4 19.Rxc8+ Qxc8 20.Rxd4 Rxd4 21.Bxd4 Qc1+ 22.Bf1 Qc6 23.f3 Bc5 24.Qe3 e5 25.Bxc5 Qxc5 26.Kf2 Qxe3+ 27.Kxe3 Kf8 28.b4 Ke7 29.f4 Kd6 30.Bc4 f6 31.Bd3 a5 32.a3 axb4 33.axb4 h6 34.h4 Bc8 35.Bc4 Bd7 36.Bd3 Bc8 37.Bc4 Bd7 38.Bd3 1/2-1/2