[Event "Sistema londres"] [Site "https://lichess.org/Ta64Xv52"] [Date "2024.01.13"] [White "MathiasRomero_PM"] [Black "RodrigoLLontop"] [Result "0-1"] [UTCDate "2024.01.13"] [UTCTime "20:37:00"] [WhiteElo "757"] [BlackElo "1072"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense: Brick Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nh3?! { (0.33 → -0.58) Inaccuracy. Nf3 was best. } { B20 Sicilian Defense: Brick Variation } (2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. h3 e6) 2... d6 3. f4 Bxh3 4. gxh3 Nc6 5. Bb5?! { (-0.34 → -1.15) Inaccuracy. Bg2 was best. } (5. Bg2 g6 6. O-O Bh6 7. Nc3 Nf6 8. d3 Nd4 9. Kh1 O-O 10. f5 Bxc1 11. Qxc1 Kh8) 5... Qd7 6. c4?! { (-1.07 → -2.01) Inaccuracy. O-O was best. } (6. O-O) 6... a6 7. Ba4 Nf6 8. Qf3 Nd4?? { (-1.40 → 7.12) Blunder. b5 was best. } (8... b5 9. cxb5) 9. Qe3?? { (7.12 → -9.10) Blunder. Bxd7+ was best. } (9. Bxd7+ Nxd7 10. Qd1 e6 11. Nc3 g6 12. a4 Bg7 13. d3 O-O 14. O-O f5 15. Be3 b5) 9... Nc6?? { (-9.10 → -0.52) Blunder. Qxa4 was best. } (9... Qxa4) 10. Qc3?? { (-0.52 → -3.28) Blunder. Nc3 was best. } (10. Nc3 Rb8) 10... Nxe4 11. Qd3?! { (-3.20 → -4.49) Inaccuracy. Qf3 was best. } (11. Qf3 Nf6 12. Nc3 g6 13. O-O Bg7 14. f5 O-O 15. Qg2 Qc7 16. d3 e6 17. Bg5 Nd4) 11... f5?! { (-4.49 → -3.34) Inaccuracy. Nf6 was best. } (11... Nf6 12. Nc3 g6 13. O-O Bg7 14. f5 O-O 15. Qg3 e6 16. d3 exf5 17. Qg2 Qc7 18. h4) 12. Bxc6? { (-3.34 → -5.47) Mistake. Nc3 was best. } (12. Nc3 g6 13. Nxe4 fxe4 14. Qxe4 Bg7 15. d3 O-O 16. Bd2 Rab8 17. Bc3 Qxh3 18. O-O-O Bxc3) 12... Qxc6 13. O-O g6 14. b3?! { (-5.25 → -8.07) Inaccuracy. Qe2 was best. } (14. Qe2 Bg7) 14... Bg7 15. Ba3 Bxa1 16. Rf3 Nf6 17. Re3 Bd4 18. Qe2 Bxe3+ 19. dxe3 Ne4 20. Kg2 Nc3+ 21. Kf2 Nxe2 22. Kxe2 b5 23. cxb5 axb5 24. Nc3?! { (-18.56 → Mate in 9) Checkmate is now unavoidable. Kd2 was best. } (24. Kd2 Qh1) 24... Rxa3 25. Nxb5 Qxb5+ 26. Kf3 Rxa2 27. Kg3 Qxb3 28. Kh4 Ra4 29. Kg5 Qe6 30. Kh6 Ra3 31. Kg7 Qg8+ 32. Kh6 Rxe3 33. Kg5 Rg3+ 34. Kh4 Rxh3+ 35. Kxh3 Qb3+ 36. Kh4 g5+ 37. Kxg5 Rg8+ 38. Kxf5 Qf7+ 39. Ke4 Rg4 40. Kf3 Qxf4+ 41. Ke2 Qd4 42. Kf3 Qe4+ 43. Kf2 Qd3 44. Ke1 Qe3+ 45. Kd1 Qd4+ 46. Kc2 Qc4+ 47. Kd2 Rd4+ 48. Ke3 Re4+ 49. Kf3 Qd3+ 50. Kg2 Re2+ 51. Kf1 Qd1# { Black wins by checkmate. } 0-1