[Event "Mar del Plata"] [Site "Mar del Plata"] [Round "0"] [White "O'Kelly"] [Black "Denker"] [Result "1-0"] [ECO "C63"] [Opening "Spanish: Schliemann, 4.Nc3"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 bxc6 8. Bxc6+ Bd7 9. Qh5+ Ke7 10. Qe5+ Be6 11. d4 exd3 12. Bg5+ Nf6 13. O-O-O Kf7 14. Rhe1 Bxa2 15. Qa5 Be6 16. Bxf6 Qxf6 17. Rxe6 Qxf2 18. Rxd3 Kxe6 19. Qd5+ Ke7 20. Qe5+ #r 1-0