[Event "It (open)"] [Site "masterchessopen.com – Ourense (Spain)"] [Round "6"] [White "Petkov Vladimir (BUL)"] [Black "Guerrero Olmos Sergio (ESP)"] [Result "1-0"] [WhiteElo "2443"] [BlackElo "2304"] [ECO "D32"] [Opening "QGD Tarrasch"] 1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 cxd4 5.Qa4+ Bd7 6.Qxd4 exd5 7.Qxd5 Nc6 8.Qd1 Nf6 9.Nf3 Bc5 10.a3 Qe7 11.b4 Bb6 12.Bf4 O-O-O 13.e3 Bg4 14.Qc1 Nh5 15.Bg3 f5 16.Bh4 Nf6 17.b5 Qc5 18.bxc6 Ba5 19.cxb7+ Kb8 20.Bg3+ Kxb7 21.Rb1+ Ka8 22.Ba6 Qxc3+ 23.Qxc3 {#r} 1-0