[Event "Ajedrez RBA 2020"] [Site "https://lichess.org/QORhiSXH"] [Date "2020.10.03"] [White "kumi2009"] [Black "sofia-nidia_6"] [Result "0-1"] [UTCDate "2020.10.03"] [UTCTime "17:48:12"] [WhiteElo "1408"] [BlackElo "1050"] [WhiteRatingDiff "-47"] [BlackRatingDiff "+46"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 Bb4+ 3. c3 Bd6 4. Nf3 Nc6 5. g3 Nce7 6. Bh3 c5 7. O-O cxd4 8. exd4 Nd5 9. Bg5 Qb6 10. Na3 Qxb2 11. Qc1 Qxa3 12. Qxa3 Bxa3 13. Nd2 Bb2 14. Rab1 Bxc3 15. Nb3 Nb4 16. Nc5 Bxd4 17. Ne4 Nxa2 18. Kh1 Nc3 19. Nd2 Nxb1 20. Nxb1 b5 21. Bg2 Rb8 22. Bf4 Rb6 23. Na3 b4 24. Nc4 Rb5 25. Bd6 b3 26. Nd2 b2 27. Rd1 Ba6 28. Bf1 Rb6 29. Bg2 Rxd6 30. Rb1 Rb6 31. Nf3 Bxf2 32. Bf1 d5 33. Bh3 e5 34. Nxe5 f6 35. Ng4 f5 36. Nxf2 f4 37. gxf4 d4 38. Re1+ Kf7 39. Rb1 d3 40. Ne4 Ne7 41. Bf1 Rd8 42. Nc3 d2 43. Na4 Rb5 44. Be2 Rb4 45. Nxb2 Bxe2 46. Rg1 Rxb2 47. h3 d1=Q 48. Rxd1 Bxd1 49. Kg1 Rb1 50. Kg2 Rd2+ 51. Kg3 Rb3+ 52. Kh4 Bc2 53. Kg5 h6+ 54. Kh4 Bf5 55. Kh5 Bg6+ 56. Kg4 Rg2+ 57. Kh4 a6 58. f5 Nxf5# { Black wins by checkmate. } 0-1