[Event "El Chapulin Arena"] [Site "https://lichess.org/9btP7VSU"] [Date "2024.05.11"] [White "meridaandres"] [Black "david_otazo"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "22:30:42"] [WhiteElo "2321"] [BlackElo "1838"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Barmen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 { B22 Sicilian Defense: Alapin Variation, Barmen Defense } 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Qd8 7. Nf3 e6 8. Bd3 Bb4 9. O-O O-O 10. a3 Bxc3 11. bxc3 Nc6 12. Bc2 b6 13. Qd3 Bb7? { (0.80 → 2.07) Mistake. h6 was best. } (13... h6) 14. Bg5 g6 15. Rfe1 Kg7 16. Qd2 Rh8?! { (2.16 → 3.45) Inaccuracy. Kg8 was best. } (16... Kg8) 17. Bh6+ Kg8 18. h3 Rc8 19. Rad1 Na5 20. Ne5 Qd5?! { (2.80 → 3.86) Inaccuracy. Nd5 was best. } (20... Nd5 21. Bd3 Rxc3 22. Qe2 Qe7 23. Qg4 Nf6 24. Qg5 Nd5 25. Qg3 Qc7 26. Qg4) 21. f3 Nh5 22. Be4 Qd6 23. g4 Bxe4?! { (3.39 → 4.28) Inaccuracy. Ng7 was best. } (23... Ng7 24. Bxb7 Nxb7 25. d5 f6 26. dxe6 Qc5+ 27. Qe3 Nxe6 28. Nf7 Qc7 29. Nd6) 24. fxe4 Ng7 25. Qf4 Rc7 26. Rf1 f5 27. Nxg6 hxg6 28. Qxd6 Rxc3?! { (5.22 → 7.25) Inaccuracy. Rf7 was best. } (28... Rf7 29. Qd8+ Kh7 30. Qh4 Kg8 31. d5 f4 32. d6 g5 33. Bxg5 Rxh4 34. Bxh4) 29. Bxg7 Kxg7 30. Qe7+ Kh6 31. gxf5 Nc4?? { (6.00 → Mate in 8) Checkmate is now unavoidable. exf5 was best. } (31... exf5 32. exf5 Rg3+ 33. Kf2 Rg5 34. f6 Rh7 35. Qf8+ Kh5 36. Qg8 Kh6 37. f7) 32. Qh4+ Kg7 33. Qe7+ Kh6 34. fxe6?? { (Mate in 8 → 6.30) Lost forced checkmate sequence. Qh4+ was best. } (34. Qh4+ Kg7 35. f6+ Kf7 36. Qxh8 Rg3+ 37. Kf2 Rg2+ 38. Ke1 Re2+ 39. Kxe2 Ne3) 34... Ne3?? { (6.30 → Mate in 3) Checkmate is now unavoidable. Kh5 was best. } (34... Kh5 35. Qf6 Rc8 36. Rf3 Rxf3 37. Qxf3+ Kh6 38. e7 Nd6 39. Qf4+ Kg7 40. Qxd6) 35. Qh4+ Kg7 36. Qf6+ Kh6 37. Rc1 Rhc8 38. Rxc3 Rxc3 39. e7 Nxf1 40. Kxf1?! { (Mate in 5 → 10.32) Lost forced checkmate sequence. e8=Q was best. } (40. e8=Q Rg3+ 41. Kxf1 Rf3+ 42. Qxf3 b5 43. Qef8+ Kg5 44. Qg4#) 40... Rc1+?! { (10.32 → Mate in 12) Checkmate is now unavoidable. Rc8 was best. } (40... Rc8 41. Qf8+) 41. Ke2 Rc2+ 42. Kd3 Rc8 43. Qf8+ Rxf8 44. exf8=Q+ Kg5 45. Ke3 a5 46. Qf4+ Kh5 47. Qd6 b5 48. Qb6 b4 49. Qxa5+ Kh6 50. Qxb4 g5 51. Qd6+ Kh5 52. Kf3 Kh4 53. Qh6# { White wins by checkmate. } 1-0