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[Event "ZONAL PARAENSE DE XADREZ 2015 - CBX/FIDE"] [Site "Sistema Teorema de Ensino - Belém/PA"] [Date "2015.08.07"] [Round "1"] [White "Martins, Clauber F"] [Black "Oliveira, Joao Leonardo Silva"] [Result "1-0"] [WhiteElo "2053"] [BlackElo "1813"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. c3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } Nf6 4. Be2 e6 5. O-O Be7 6. h3 a6 7. e5 Nd5 8. d4 O-O?! { (0.09 → 0.77) Inaccuracy. cxd4 was best. } (8... cxd4 9. cxd4 Nc6 10. Bd2 O-O 11. Nc3 Nxc3 12. Bxc3 b5 13. a3 Bb7 14. Qb1 h6 15. Bd3 Rc8 16. Rd1) 9. c4 Nc7 10. dxc5 dxe5 11. Nxe5 Bxc5 12. Qc2 Qf6 13. Ng4?! { (0.57 → 0.00) Inaccuracy. Qe4 was best. } (13. Qe4 Qe7 14. Nc3 f6 15. Bd3 g5 16. Ng4 Nd7 17. Qe2 Qg7 18. Ne4 f5 19. Nxc5 Nxc5 20. Ne5 b6) 13... Qe7 14. Nc3 Nc6 15. Bd3?! { (-0.30 → -1.13) Inaccuracy. Be3 was best. } (15. Be3 f5 16. Nh2 Bxe3 17. fxe3 Qc5 18. Qc1 e5 19. Nd5 Qd6 20. Qd2 e4 21. Rfd1 Nxd5 22. Qxd5+ Qe6) 15... Nb4?! { (-1.13 → -0.18) Inaccuracy. f5 was best. } (15... f5 16. Ne3 Nb4 17. Qb1 Nxd3 18. Qxd3 b5 19. Nc2 Bb7 20. Qe2 bxc4 21. Rd1 Nd5 22. Nd4 Nxc3 23. bxc3) 16. Qe2 Nxd3 17. Qxd3 f5?! { (-0.31 → 0.46) Inaccuracy. e5 was best. } (17... e5 18. Ne3 b5 19. Ned5 Nxd5 20. Nxd5 Qb7 21. Be3 bxc4 22. Qxc4 Bxe3 23. Nxe3 Be6 24. Qe2 Rfd8 25. b3) 18. Ne5 Rd8 19. Qe2?! { (0.98 → 0.37) Inaccuracy. Qg3 was best. } (19. Qg3 Ne8 20. Bg5 Nf6 21. Rad1 Bd4 22. Rd2 Bc5 23. Rxd8+ Qxd8 24. Rd1 Qf8 25. a3 Bb6 26. b4 Bc7) 19... Qf6 20. Nf3 h6 21. Bf4 Bd6 22. Bxd6 Rxd6 23. Rad1 Ne8 24. Rxd6 Nxd6 25. Rd1 Nf7 26. Na4?! { (1.32 → 0.43) Inaccuracy. Qe3 was best. } (26. Qe3 b5 27. cxb5 axb5 28. Qb6 e5 29. Qxb5 Qe6 30. a4 Ba6 31. Qd5 Qxd5 32. Rxd5 Rb8 33. Nxe5 Rxb2) 26... e5 27. c5 Be6 28. Nb6 Re8 29. b4 e4 30. Nd4 Rd8 31. Nxe6 Rxd1+ 32. Qxd1 Qxe6 33. a4 Kh7 34. Qd4 Ne5 35. Nd5 Nc6 36. Qd2 Qe5 37. Nb6 Qa1+ 38. Kh2 Qe5+ 39. g3 Nd4 40. Kg2 a5 41. Nc4 Qd5? { (-0.67 → 0.88) Mistake. e3 was best. } (41... e3 42. fxe3 Qe4+ 43. Kf2 Qf3+ 44. Ke1 Qxg3+ 45. Qf2 Nc2+ 46. Ke2 Qxf2+ 47. Kxf2 Nxb4 48. Kf3 Nd3 49. c6) 42. Ne3 Qe5 43. b5?! { (0.71 → 0.00) Inaccuracy. bxa5 was best. } (43. bxa5 Qxc5 44. Qb2 Nf3 45. Qb5 Qe5 46. Qxe5 Nxe5 47. Nxf5 Nc4 48. g4 g6 49. Ng3 Nd6 50. Nf1 Kg7) 43... Qxc5 44. Qxa5 Qc1 45. Qd8 Nf3?! { (0.28 → 1.05) Inaccuracy. Nc2 was best. } (45... Nc2 46. Nxc2 Qxc2 47. Qe7 Qxa4 48. Qxb7 Qb3 49. Qb6 e3 50. Qxe3 Qxb5 51. Qe6 Qb7+ 52. Kh2 g6 53. Qe5) 46. Qd1 Qc5?! { (1.03 → 1.62) Inaccuracy. Qxd1 was best. } (46... Qxd1 47. Nxd1 Nd4 48. Ne3 Kg6 49. Nc4 Kf6 50. Nd6 b6 51. Nc4 Ke6 52. Nxb6 Kd6 53. Kf1 g6 54. Kg2) 47. Qd5?! { (1.62 → 1.03) Inaccuracy. Qd7 was best. } (47. Qd7 f4 48. gxf4 b6 49. Qf5+ Qxf5 50. Nxf5 Ne1+ 51. Kg3 Nd3 52. Ne7 Nc5 53. Nd5 Nxa4 54. f5 Kg8) 47... Qc1?? { (1.03 → 3.46) Blunder. Qxd5 was best. } (47... Qxd5 48. Nxd5 Nd4 49. Ne7 g6 50. Nc8 Kg7 51. Nd6 b6 52. Nc4 Kf6 53. Nxb6 Ke6 54. f4 Kd6 55. Kf2) 48. Qxf5+ Kh8 49. Qxe4 Ne1+ 50. Kh2 Qd2 51. Ng2 Nd3?! { (4.03 → 6.33) Inaccuracy. Nxg2 was best. } (51... Nxg2 52. Kxg2 Qd7 53. h4 g5 54. Qe5+ Kh7 55. hxg5 hxg5 56. Qxg5 b6 57. Qh5+ Kg7 58. Qe5+ Kf7 59. Qf4+) 52. Qe3? { (6.33 → 3.83) Mistake. Qxb7 was best. } (52. Qxb7 Kh7 53. Qe4+ Kh8 54. Qf5 Nb4 55. b6 Qd6 56. Qc8+ Kh7 57. a5 Qf6 58. b7 Na6 59. Nf4 g5) 52... Qc2? { (3.83 → 6.12) Mistake. Qxe3 was best. } (52... Qxe3 53. Nxe3 Kg8 54. a5 Nc5 55. Nf5 Kf7 56. Nd6+ Ke6 57. Nxb7 Nd7 58. a6 Nb6 59. g4 Kd5 60. a7) 53. Ne1?? { (6.12 → 1.52) Blunder. Qe8+ was best. } (53. Qe8+ Kh7 54. Qe4+ Kh8 55. a5 Qc7 56. Qxd3 Qxa5 57. Qd7 Qa7 58. Ne3 Qa8 59. Kg2 Kg8 60. b6 Kh7) 53... Nxe1 54. Qxe1 Qxa4 55. Qe8+ Kh7 56. Qd7?! { (1.54 → 0.96) Inaccuracy. Qe5 was best. } (56. Qe5 Qc4 57. h4 Kg6 58. h5+ Kf7 59. b6 Qf1 60. Qd5+ Kf6 61. Qxb7 Qxf2+ 62. Kh3 Qf5+ 63. g4 Qd3+) 56... Qa7?! { (0.96 → 1.69) Inaccuracy. Qe4 was best. } (56... Qe4 57. g4 Qf3 58. Qf5+ Qxf5 59. gxf5 Kg8 60. Kg3 Kf7 61. Kf4 Kf6 62. h4 Kf7 63. Ke5 Ke7 64. h5) 57. Qf5+ Kg8 58. Kg2 Qb6 59. Qd5+ Kh8 60. h4 Qc7 61. Qe6 b6 62. Qc6 Qd8 63. h5 Qd4 64. Qe8+ Kh7 65. Kf3 Qd3+ 66. Kf4 Qd4+?? { (1.50 → 49.18) Blunder. Qd2+ was best. } (66... Qd2+ 67. Qe3 Qd6+ 68. Qe5 Qd2+ 69. Kf3 Qd1+ 70. Kg2 Qd8 71. f3 Kg8 72. g4 Kf7 73. Kg3 Kf8 74. Kf2) 67. Qe4+ { Black resigns. } 1-0