[Event "It (open)"] [Site "masterchessopen.com Troisdorf (Germany)"] [Round "4"] [White "Kvitko Denis"] [Black "Ivanov Kirill"] [Result "1-0"] [ECO "D40"] [Opening "QGD: Semi-Tarrasch"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.Bf4 Nc6 6.Nb5 Qa5+ 7.Nd2 e5 8.dxe5 Bf5 9.exf6 Nb4 10.Nc7+ Kd7 11.Rc1 Bd6 12.Bxd6 Kxd6 13.Nxa8 Re8 14.e3 d4 15.Be2 dxe3 16.O-O exf2+ 17.Rxf2 Bc2 18.Ne4+ Ke5 19.Qd6+ Kxe4 20.Qf4# 1-0