[Event "Rated blitz game"] [Site "https://lichess.org/zAI7sP2a"] [Date "2024.10.20"] [White "Roberto_Mamani"] [Black "Santiago_Mamani"] [Result "0-1"] [UTCDate "2024.10.20"] [UTCTime "19:54:00"] [WhiteElo "1105"] [BlackElo "1300"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+1"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. e3 c5 4. c3 c4 5. Qa4+ Bd7 6. Qc2 b5 7. a3 Nf6 8. Be2 Bd6 9. O-O O-O 10. Bd1 Re8 11. Qe2 Nc6 12. Nbd2 e5 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 exd4 16. Qb1 d3 17. Be3 Ne5 18. Nxe5 Bxe5 19. Bf3 Rb8 20. Bxa7 Rc8 21. Be3 Re6 22. Bd2 Rg6 23. g3 Qh4 24. Re1 Rh6 25. Bxh6 Qxh6 26. Rxe5 f6 27. Rxb5 Bxb5 28. Bd5+ Kf8 29. a4 Bd7 30. a5 Rc7 31. Qa2 Bb5 32. Qa3+ Ke8 33. Qd6 Ra7 34. Qb8+ Ke7 35. Qxa7+ Bd7 36. Qc7 Qg5 37. a6 Qxd5 38. a7 Qa8 39. Qc5+ Kd8 40. Qb6+ Kc8 41. Qb8+ Qxb8 42. axb8=Q+ Kxb8 43. Ra5 Be6 44. Rb5+ Kc7 45. Rc5+ Kd6 46. Rc8 Bxc8 47. Kg2 Bg4 48. Kf1 d2 49. Kg2 d1=Q 50. b3 Qf3+ 51. Kf1 Qe2+ 52. Kg2 Bf3+ 53. Kh3 Qf1+ 54. Kh4 g5# { Black wins by checkmate. } 0-1