[Event "DESAFIO MESTRE EDUARDO MARRA"] [Site "https://lichess.org/3B2Vbm7u"] [Date "2021.06.22"] [White "RomualdoPortela"] [Black "PloGrinder"] [Result "1/2-1/2"] [UTCDate "2021.06.22"] [UTCTime "23:49:33"] [WhiteElo "2160"] [BlackElo "2473"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. Ba4 b5 7. Bb3 Nc6 8. Qd1 Bg7 9. Nf3 d6?! { (-0.82 → -0.24) Inaccuracy. O-O was best. } (9... O-O) 10. O-O O-O 11. Re1 Bg4 12. h3 Bxf3 13. Qxf3 Nd4 14. Qd1 Nxb3 15. axb3 Re8 16. f4?! { (-0.06 → -0.70) Inaccuracy. Be3 was best. } (16. Be3 Qc7) 16... Qc7 17. b4 Qc6 18. Nd5?? { (-0.62 → -2.44) Blunder. Qd3 was best. } (18. Qd3) 18... e6?? { (-2.44 → 0.00) Blunder. Nxe4 was best. } (18... Nxe4 19. Rxe4 e6 20. f5 exd5 21. Rf4 Re4 22. Rf1 Rae8 23. Qf3 Re1 24. f6 Bf8 25. Bd2) 19. Nc3?! { (0.00 → -0.79) Inaccuracy. Nxf6+ was best. } (19. Nxf6+ Bxf6 20. Qd3 e5 21. c3 exf4 22. Bxf4 Be5 23. Rf1 Rad8 24. Bg5 Rc8 25. Bf4) 19... Red8 20. Qf3?! { (-0.62 → -1.26) Inaccuracy. Qd3 was best. } (20. Qd3 Rac8) 20... d5?! { (-1.26 → -0.27) Inaccuracy. Qc4 was best. } (20... Qc4 21. e5) 21. exd5 Nxd5 22. Nxd5 Rxd5 23. c3 Rad8 24. Be3 Bf6 25. Kf2 Bh4+ 26. g3 Bf6 27. Rad1 Qc4 28. Rxd5 Rxd5 29. Rd1 Qb3 30. Rxd5 exd5 31. Qe2 h5 32. g4 hxg4 33. hxg4 Qc4 34. Qd2 Qe4 35. g5 Bg7 36. Bd4 Bf8 37. Qe3 Qc2+ 38. Kg3 Qd1?? { (0.41 → 5.50) Blunder. Qf5 was best. } (38... Qf5 39. Kf2 Qg4 40. Qe5 Qh4+ 41. Ke2 Qh1 42. Kd2 Qg2+ 43. Kd1 Qf1+ 44. Kc2 Qh1 45. Qf6) 39. Qe5 Qd3+?! { (5.13 → 9.25) Inaccuracy. Qh1 was best. } (39... Qh1 40. Qe8) 40. Kf2?? { (9.25 → 0.03) Blunder. Kh4 was best. } (40. Kh4) 40... Qc2+?? { (0.03 → 8.96) Blunder. Qh3 was best. } (40... Qh3 41. Ke1 Qh1+ 42. Kd2 Qg2+ 43. Kd1 Qf1+ 44. Kc2 Qh1 45. Qe2 Qh4 46. Qe3 Qh2+ 47. Kb3) 41. Kf3?? { (8.96 → 0.09) Blunder. Kg3 was best. } (41. Kg3) 41... Qd1+?? { (0.09 → 5.00) Blunder. Qh2 was best. } (41... Qh2) 42. Kf2 Qc2+? { (4.69 → 9.12) Mistake. Qh5 was best. } (42... Qh5 43. Kg3) 43. Qe2?? { (9.12 → 0.38) Blunder. Kg3 was best. } (43. Kg3) 43... Qxe2+ 44. Kxe2 Bd6?? { (0.36 → 2.30) Blunder. Be7 was best. } (44... Be7 45. Bf6 Bxf6 46. gxf6 Kh7 47. Kf3 Kh6 48. Kg4 Kh7 49. Kg5 Kg8 50. f5 gxf5 51. Kxf5) 45. Kf3?? { (2.30 → 0.09) Blunder. Be5 was best. } (45. Be5 Be7) 45... Kf8 46. Be5 Bxe5 47. fxe5 Ke7 48. Ke3 Kd7?? { (0.15 → 7.63) Blunder. Ke6 was best. } (48... Ke6 49. Kd4 Kf5 50. Kxd5 Kxg5 51. b3 Kf4 52. c4 g5 53. c5 g4 54. c6 g3 55. c7) 49. Kd3?? { (7.63 → 0.27) Blunder. Kd4 was best. } { White offers draw } (49. Kd4) 49... Ke7?? { (0.27 → 7.53) Blunder. Ke6 was best. } (49... Ke6 50. Kd4 Kf5 51. Kxd5 Kxg5 52. b3 Kf4 53. c4 g5 54. c5 g4 55. c6 g3 56. c7) 50. Ke3?? { (7.53 → 0.68) Blunder. Kd4 was best. } (50. Kd4) 50... Kd7?? { (0.68 → 7.66) Blunder. Ke6 was best. } (50... Ke6 51. Kd4) 51. Kd3?? { (7.66 → 0.34) Blunder. Kd4 was best. } (51. Kd4 Ke6 52. b3 f5 53. exf6 Kd6 54. f7 Ke7 55. Kxd5 Kxf7 56. Kd6 Ke8 57. Ke6 Kd8) 51... Ke7?? { (0.34 → 7.51) Blunder. Ke6 was best. } (51... Ke6 52. Kd4) 52. Ke3?? { (7.51 → 0.00) Blunder. Kd4 was best. } { The game is a draw. } (52. Kd4 Ke6 53. b3 f5 54. exf6 Kd6 55. f7 Ke7 56. Kxd5 Kxf7 57. Kd6 Ke8 58. c4 bxc4) 1/2-1/2