Philidor Counter Gambit
Babnik (lichess 2474) - ArnieChipmunk (lichess 2475), lichess 4/13/2022
1.e4 e5 2.Nf3 d6 3.d4 f5 4.dxe5 fxe4 5.Ng5 d5 6.e6 Nc6 7.Nf7 Qf6 8.Nxh8 Bc5 9.Qxd5
9...Qxf2+ 10.Kd1 Nf6 11.Qg5 Bxe6 12.Be2 O-O-O+ 13.Nd2 Nd4 14.Re1 e3
15.Qxc5 exd2 16.Bxd2 Ne4 17.Qxa7 Nxd2 18.Qa8+ Kd7 19.Qxb7 Nc6
20.Kxd2 Ke7+ 21.Kc3 Qd4#.