[Event "Rated classical game"] [Site "https://lichess.org/7s0ieVpe"] [Date "2019.08.25"] [White "cnbuff410"] [Black "DavidDCPereira"] [Result "1/2-1/2"] [UTCDate "2019.08.25"] [UTCTime "15:59:24"] [WhiteElo "1604"] [BlackElo "1629"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nf6 5. Be2 a6 6. O-O Nc6 7. Qd3 Nb4 8. Qb3 Nc6 9. Nbd2?! { (1.14 → 0.28) Inaccuracy. Nc3 was best. } (9. Nc3 e6 10. Rd1 Qc7 11. Qa3 d5 12. Qa4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bd6 15. Qg4 O-O) 9... Bg4? { (0.28 → 1.60) Mistake. g6 was best. } (9... g6) 10. h3?! { (1.60 → 0.89) Inaccuracy. Qxb7 was best. } (10. Qxb7 Bd7 11. Qb3 e6 12. c3 Be7 13. Qc2 O-O 14. Rd1 Qc7 15. Nc4 Na5 16. Ne3 Nc6) 10... Bh5? { (0.89 → 2.45) Mistake. Bc8 was best. } (10... Bc8 11. Qe3 e5 12. Nc4 Rb8 13. Rd1 Qc7 14. a4 Be7 15. b3 Be6 16. Ba3 O-O 17. Bxd6) 11. Qxb7 Na5 12. Qb4 d5?? { (2.67 → 6.64) Blunder. Qc7 was best. } (12... Qc7) 13. e5? { (6.64 → 3.33) Mistake. Qa4+ was best. } (13. Qa4+ Nd7 14. exd5 g5 15. Ne4 Nb7 16. Bxg5 Bg6 17. Ne5 Bxe4 18. Qxe4 Nxe5 19. Qxe5 Rg8) 13... e6 14. Qh4?! { (3.41 → 2.59) Inaccuracy. Qa4+ was best. } (14. Qa4+ Nd7) 14... Bxf3 15. Nxf3 Ne4 16. Qxd8+ Kxd8 17. Bd3 Kd7 18. Re1 Bb4 19. Rd1 Nc5?! { (2.52 → 3.42) Inaccuracy. Ke8 was best. } (19... Ke8 20. c3 Bc5 21. Bxe4 dxe4 22. Ng5 e3 23. b4 Be7 24. Bxe3 Bxg5 25. Bxg5 Nc4 26. Rac1) 20. a3 Nxd3 21. Rxd3? { (2.72 → 0.99) Mistake. axb4 was best. } (21. axb4 Nxc1 22. Rxa5 Ne2+ 23. Kf1 Nf4 24. g3 Ng6 25. Rda1 Rhb8 26. b5 Ra7 27. b3 Rc7) 21... Be7 22. Bd2 Nc4 23. Bc3 Rab8 24. b4 a5 25. bxa5 Nxa3?! { (0.38 → 1.05) Inaccuracy. Rhc8 was best. } (25... Rhc8 26. a4 Ra8 27. Ra2 Nxa5 28. Nd2 Nc6 29. a5 Bb4 30. a6 Rc7 31. Nc4 Bc5 32. Nd6) 26. Ne1 Rb1 27. Rxb1 Nxb1 28. Bb2?! { (0.85 → 0.00) Inaccuracy. Bd4 was best. } (28. Bd4 Bb4 29. Nf3 Na3 30. Rb3 Nxc2 31. Bb6 Rc8 32. Ng5 Ra8 33. Nxf7 d4 34. Bxd4 Rxa5) 28... Bb4?! { (0.00 → 0.92) Inaccuracy. Ra8 was best. } (28... Ra8 29. Rd1 Na3 30. Bxa3 Bxa3 31. Rb1 Be7 32. Rb7+ Ke8 33. Kf1 Rxa5 34. Ke2 Bd8 35. Nd3) 29. Nf3?! { (0.92 → 0.18) Inaccuracy. Rd1 was best. } (29. Rd1 Nc3 30. Ra1 Nb5 31. Nd3 Be7 32. f4 Rc8 33. a6 Ra8 34. Bc1 Nd4 35. Kf2 Nxc2) 29... Bxa5 30. c4 Rb8 31. Bc1?! { (0.09 → -0.94) Inaccuracy. Ba1 was best. } (31. Ba1 Nd2 32. Nxd2 Bxd2 33. cxd5 Rb1+ 34. Kh2 Rxa1 35. Rxd2 exd5 36. Rxd5+ Ke6 37. Rb5 g5) 31... Nc3?! { (-0.94 → 0.09) Inaccuracy. Rc8 was best. } (31... Rc8) 32. Bd2 Ne2+ 33. Kf1 Bxd2 34. Rxd2 Nc3 35. Rd3 Rb1+ 36. Ne1 d4 37. Rxd4+ Kc6?! { (0.15 → 0.84) Inaccuracy. Ke8 was best. } (37... Ke8 38. f4) 38. Rd3 Nd1?? { (0.55 → 3.49) Blunder. Na4 was best. } (38... Na4 39. Rd6+ Kc7 40. Rd4 Nb2 41. Ke2 Rc1 42. Rg4 g6 43. Nf3 Kd7 44. Nd2 Ke7 45. Rd4) 39. Ke2 Nb2 40. Rb3 Nd1?! { (3.25 → 4.94) Inaccuracy. Rxe1+ was best. } (40... Rxe1+ 41. Kxe1) 41. Rxb1 Nc3+ 42. Kd3 Nxb1 43. Kd4?? { (4.37 → 2.01) Blunder. Kc2 was best. } (43. Kc2) 43... Nd2 44. Nc2 Nb3+ 45. Kc3 Nc5 46. Nd4+ Kb6 47. f4 g6 48. g4?! { (2.22 → 1.35) Inaccuracy. Nb5 was best. } (48. Nb5 Kc6) 48... Ne4+ 49. Kb4? { (1.31 → 0.09) Mistake. Kd3 was best. } (49. Kd3 Nf2+ 50. Ke3 Nd1+ 51. Ke2 Nb2 52. Nf3 h6 53. Nd2 Kc5 54. g5 h5 55. Ne4+ Kd4) 49... Nc5? { (0.09 → 1.28) Mistake. Nf2 was best. } (49... Nf2 50. f5 gxf5 51. c5+ Kc7 52. gxf5 exf5 53. e6 fxe6 54. Nxe6+ Kd7 55. Nf4 Kc6 56. Kc4) 50. Kc3 Na4+ 51. Kb4?! { (1.47 → 0.64) Inaccuracy. Kb3 was best. } (51. Kb3 Nc5+) 51... Nc5 52. h4?! { (0.69 → 0.00) Inaccuracy. Ne2 was best. } (52. Ne2 Nd3+ 53. Kc3 Nf2 54. g5 Nxh3 55. Kd4 Nf2 56. Nc3 Ng4 57. Ne4 h5 58. gxh6 Nxh6) 52... Ne4?! { (0.00 → 0.87) Inaccuracy. Nd3+ was best. } (52... Nd3+ 53. Kc3 Nxf4 54. Nf3 h5 55. gxh5 gxh5 56. Kb4 Nd3+ 57. Kc3) 53. f5 Nc5? { (0.78 → 1.95) Mistake. gxf5 was best. } (53... gxf5 54. gxf5 Nc5 55. Kc3 Nd7 56. fxe6 fxe6 57. Nxe6 Nxe5 58. Kd4 Nf3+ 59. Kd5 Nxh4 60. c5+) 54. fxg6 fxg6 55. h5? { (1.74 → 0.09) Mistake. Kc3 was best. } (55. Kc3 g5) 55... Nd3+ 56. Kc3 Nxe5 57. Nxe6 Nxg4 58. hxg6 hxg6 59. Kd4 Nf6 60. Ng5 Kc6 61. Nf7 Ne8 62. Ne5+ Kc7 63. Nxg6 Nd6 64. c5 Nb7 65. Ne5 Nxc5 66. Kd5 Nb7 67. Nc4 Nd8 68. Nd6 Ne6 69. Kxe6 { The game is a draw. } 1/2-1/2