[Event "Rated classical game"] [Site "https://lichess.org/hsd5UvQD"] [Date "2019.11.05"] [White "SEQUEIRA1974"] [Black "duckhooker"] [Result "1-0"] [UTCDate "2019.11.05"] [UTCTime "01:10:18"] [WhiteElo "1613"] [BlackElo "1644"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "900+15"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Qa4 Bxc3+ 5. bxc3 Ne4?! { (0.01 → 0.57) Inaccuracy. Nc6 was best. } (5... Nc6 6. Nf3 O-O 7. Qc2 Re8 8. e4 e5 9. d5 Na5 10. Bd3) 6. f3?? { (0.57 → -1.18) Blunder. e3 was best. } (6. e3) 6... Nxc3?? { (-1.18 → 2.55) Blunder. Qh4+ was best. } (6... Qh4+ 7. g3) 7. Qc2 Qh4+ 8. g3 Qxd4 9. Bb2 Qxc4 10. Bxc3 b5?! { (2.29 → 2.98) Inaccuracy. e5 was best. } (10... e5 11. f4) 11. e3 Qa4?! { (2.72 → 3.92) Inaccuracy. Qc5 was best. } (11... Qc5 12. Qd2) 12. Qxa4 bxa4 13. Bxg7 Rg8 14. Be5 d6 15. Bb5+?? { (3.06 → -0.09) Blunder. Bc3 was best. } (15. Bc3) 15... Bd7?? { (-0.09 → 2.70) Blunder. c6 was best. } (15... c6) 16. Bxd7+ Nxd7 17. Bc3 Rb8 18. Ne2 Nc5 19. O-O h5 20. Rab1 Rxb1 21. Rxb1 Kd7 22. Rd1 h4 23. g4 a3 24. Bb4 Na4 25. Bxa3 h3 26. Nf4?! { (4.78 → 3.61) Inaccuracy. Kf2 was best. } (26. Kf2 f5 27. Rg1 Ke7 28. Rg3 fxg4 29. Rxg4 Rxg4 30. fxg4 c5 31. Kg3 Kf6 32. Kxh3 Ke5) 26... Nc3?! { (3.61 → 4.99) Inaccuracy. f5 was best. } (26... f5 27. Kf2) 27. Rd3?! { (4.99 → 3.54) Inaccuracy. Rc1 was best. } (27. Rc1 Nd5 28. Nxd5 exd5 29. Kf2 f5 30. Kg3 fxg4 31. fxg4 Re8 32. Rc3 c5 33. Bb2 d4) 27... Nxa2 28. Nxh3 Rb8 29. Ng5 Rb1+ 30. Kg2 Nc1? { (3.90 → 7.22) Mistake. Ke7 was best. } (30... Ke7) 31. Bxc1 Rxc1 32. Nxf7 Rc2+ 33. Kh3 Ke7 34. Ng5 a5 35. Ne4 d5 36. Nd2?! { (5.90 → 4.28) Inaccuracy. Ng5 was best. } (36. Ng5) 36... a4 37. g5?! { (4.32 → 3.22) Inaccuracy. Nf1 was best. } (37. Nf1 Rf2 38. Ng3 Rxf3 39. Kg2 Rf8 40. Ra3 Ra8 41. h4 c5 42. g5 c4 43. Ne2 e5) 37... Kf7? { (3.22 → 5.76) Mistake. a3 was best. } (37... a3 38. Rxa3) 38. f4 a3 39. Kg4?? { (6.45 → 0.21) Blunder. Nf3 was best. } (39. Nf3 a2 40. Ra3 Re2 41. Kg4 Rg2+ 42. Kh5 c5 43. Ne5+ Ke7 44. Ra7+ Kd8 45. h4 c4) 39... a2 40. Nb3 Rb2?? { (0.60 → 3.12) Blunder. Rg2+ was best. } (40... Rg2+ 41. Kf3) 41. h4?? { (3.12 → -8.78) Blunder. Rc3 was best. } (41. Rc3) 41... Rxb3 42. Rxb3 a1=Q 43. Rb7 Qc3 44. h5 Qc6 45. g6+ Kg7 46. Rb8 e5 47. fxe5 Qe6+ 48. Kf4 c5?? { (-7.06 → 0.00) Blunder. Qh3 was best. } (48... Qh3 49. Rb7 Qh2+ 50. Kf5 Qxh5+ 51. Ke6 Qxg6+ 52. Kxd5 Qd3+ 53. Kc6 Qe4+ 54. Kxc7 Qxe5+ 55. Kc6+) 49. Rb7+ Kh6?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kg8 was best. } (49... Kg8 50. Rb8+ Kg7 51. Rb7+ Kf8 52. Rb8+) 50. Rh7# { White wins by checkmate. } 1-0