[Event "Rated classical game"] [Site "https://lichess.org/6hSiVDOb"] [Date "2021.06.14"] [White "PCalixto"] [Black "LucasBarreto"] [Result "1-0"] [UTCDate "2021.06.14"] [UTCTime "19:02:16"] [WhiteElo "2175"] [BlackElo "2138"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bd3 O-O 8. O-O Bg4 9. h3 Bxf3 10. Qxf3 Nc6 11. Be3 a6?! { (-0.21 → 0.81) Inaccuracy. Nd7 was best. } (11... Nd7 12. d5) 12. Rac1?! { (0.81 → 0.08) Inaccuracy. Rfd1 was best. } (12. Rfd1 e5 13. dxe5 Nxe5 14. Qe2 b5 15. Rac1 Rc8 16. b4 Nc4 17. a4 Nxe3 18. Qxe3 Nd7) 12... Rc8?! { (0.08 → 1.01) Inaccuracy. Nd7 was best. } (12... Nd7 13. Qd1 Nxd4 14. Bxa6 Rxa6 15. Bxd4 Bxd4 16. Qxd4 Qb6 17. Qd2 Nf6 18. a3 Qa5 19. Qe3) 13. a3? { (1.01 → -0.27) Mistake. Rfd1 was best. } (13. Rfd1 e5) 13... Qa5? { (-0.27 → 1.10) Mistake. Nd7 was best. } (13... Nd7) 14. Rc2? { (1.10 → -0.02) Mistake. Rfd1 was best. } (14. Rfd1 b5) 14... h6? { (-0.02 → 1.37) Mistake. Nd7 was best. } (14... Nd7 15. Qg4) 15. Rfc1 e5 16. Ne2? { (1.23 → -0.25) Mistake. dxe5 was best. } (16. dxe5 Qxe5 17. Bc4 b5 18. Bd5 Nxd5 19. Nxd5 Nd4 20. Bxd4 Rxc2 21. Rxc2 Qxd4 22. g3 a5) 16... Kh7?? { (-0.25 → 1.67) Blunder. exd4 was best. } (16... exd4 17. Nxd4 Ne5 18. Qd1 Nxd3 19. Rxc8 Nxc1 20. Qxc1 Nxe4 21. b4 Qd5 22. Rxf8+ Bxf8 23. Qc8) 17. d5 Ne7 18. Ng3 b5 19. Qe2 Nd7 20. Rxc8 Rxc8 21. Rxc8 Nxc8 22. Qc2 Qd8 23. Qc6 Nb8?? { (1.82 → 6.07) Blunder. Nc5 was best. } (23... Nc5 24. Bxc5) 24. Qa8?? { (6.07 → 0.08) Blunder. Qb7 was best. } (24. Qb7 Ne7 25. Bb6 Qc8 26. Qxe7 Qd7 27. Qh4 Qe8 28. Be3 Nd7 29. Nf1 Nf6 30. Qg3 Kg8) 24... Qc7 25. Ne2 Bf6 26. Nc3?? { (0.00 → -2.08) Blunder. a4 was best. } (26. a4 Nb6 27. Bxb6 Qxb6 28. axb5 axb5 29. g3 Bg5 30. b4 Bd2 31. Qa5 Qxa5 32. bxa5 Na6) 26... Nb6? { (-2.08 → -0.42) Mistake. Bg5 was best. } (26... Bg5 27. Nxb5 axb5 28. Bxg5 hxg5 29. Bxb5 Nb6 30. Qa5 Nxd5 31. Qxc7 Nxc7 32. Bc4 Kg8 33. b4) 27. Bxb6 Qxb6 28. Na2?? { (-0.50 → Mate in 12) Checkmate is now unavoidable. g3 was best. } (28. g3 Bg5) 28... a5?? { (Mate in 12 → -0.09) Lost forced checkmate sequence. Bh4 was best. } (28... Bh4 29. Kh1 Qxf2 30. Qa7 Qxa7 31. Nc1 Qe3 32. Ne2 Qxd3 33. g3 Qd1+ 34. Ng1 Bxg3 35. h4) 29. Nc3 Bh4 30. Nd1 Kg7 31. Kh2?! { (-0.08 → -0.98) Inaccuracy. Bf1 was best. } (31. Bf1) 31... Bg5 32. g3 h5 33. h4 Bd2 34. Kg2 Na6 35. Qc6 Qxc6?? { (-0.36 → 2.01) Blunder. Qd4 was best. } (35... Qd4 36. Qxb5 Nc5 37. Bb1 Nxe4 38. Qd3 Qxd3 39. Bxd3 Nf6 40. Bc4 Nd7 41. Bb5 Nb6 42. Bc6) 36. dxc6 Nc7 37. Kf3 Kf6?! { (1.36 → 2.31) Inaccuracy. f5 was best. } (37... f5 38. exf5) 38. Ke2 Bh6 39. Nc3 Ke7 40. Nxb5 Nxb5 41. Bxb5 Kd8 42. Bc4 f6?! { (3.37 → 4.57) Inaccuracy. Kc7 was best. } (42... Kc7 43. Bxf7) 43. b4 Kc7 44. b5 Bc1?! { (4.84 → 6.66) Inaccuracy. a4 was best. } (44... a4 45. Bf7 f5 46. Bxg6 fxe4 47. Bxh5 d5 48. Bf7 d4 49. Bd5 d3+ 50. Kd1 Bf8 51. Bxe4) 45. a4 g5 46. Bf7 gxh4 47. gxh4 Bf4 48. Bxh5 Bc1 49. Kf3 Bd2 50. Bf7 Kb6 51. h5 Kc7 52. Kg4 Kb6 53. Kf5 Bg5 54. Kg6 Kc7 55. h6 { Black resigns. } 1-0