[Event "Campeonato de Puerto Rico 2020"] [Site "Museo del Deporte, Guaynabo"] [Date "2020.12.04"] [Round "1"] [White "Santana Otero, Orlando"] [Black "Zilleruelo Irizarry, Diego"] [Result "0-1"] [WhiteElo "2082"] [BlackElo "2081"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 d5 3. Bf4 { D02 Queen's Pawn Game: London System } c5 4. e3 Nc6 5. Nc3 Bg4 6. Be2 e6 7. O-O Be7 8. Ne5 Bxe2 9. Qxe2 cxd4 10. Nxc6 bxc6 11. exd4 O-O 12. Na4 Qa5 13. b3 Rac8 14. c4 dxc4 15. Qxc4 Nd5 16. Bg3 Nb6 17. Nxb6 axb6 18. Rfe1 Rfd8 19. Re2 b5 20. Qd3 c5 21. Re4 cxd4 22. Rxd4 Bf6 23. b4 Rxd4 { White resigns. } 0-1