[Event "39 Torneo Ajedrez San Marcos"] [Site "https://lichess.org/MfI26fcU"] [Date "2020.09.06"] [White "KEERT_PHANTOM"] [Black "rosaliogomez"] [Result "0-1"] [UTCDate "2020.09.06"] [UTCTime "23:37:42"] [WhiteElo "1846"] [BlackElo "1973"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A41"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. c4 { A41 Old Indian Defense } Nd7 3. Nc3 e5 4. d5 Ngf6 5. e4 Be7 6. f4 O-O 7. Nf3 c6 8. Be2 Qc7 9. O-O Rd8 10. f5 Nf8 11. a3 a5 12. Bd3 h6 13. Be3 N8h7 14. Rc1 Rf8 15. Qd2 Kh8 16. Rc2 Ng4 17. Na4 Nxe3 18. Qxe3 Qd8 19. Nb6 Rb8 20. Na4 Ng5 21. Nd2 b5 22. Nc3 b4 23. axb4 axb4 24. Na4 cxd5 25. cxd5 Bd7 26. b3 Bxa4 27. bxa4 Nh7 28. Bb5 Bg5 29. Qb3 Nf6 30. Re1 Qb6+ 31. Kh1 Ng4 32. Nf3 Nf2+ 33. Kg1 Nxe4+ 34. Kf1 Nc5 35. Qxb4 Nxa4 36. Qxa4 Qxb5+ 37. Qxb5 Rxb5 38. Nxg5 hxg5 39. Rd1 Rd8 40. Rc6 Kg8 41. Kf2 Kf8 42. Kf3 Ke7 43. Kg4 f6 44. Rc7+ Rd7 45. Rc8 Rb4+ 46. Kh5 Kf7 47. Ra1 Rh4# { Black wins by checkmate. } 0-1