[Event "Titled Arena Feb 2019"] [Site "https://lichess.org/Wn0kBUvy"] [Date "2019.02.09"] [White "pochtalionPechkin"] [Black "RebeccaHarris"] [Result "1-0"] [UTCDate "2019.02.09"] [UTCTime "19:15:55"] [WhiteElo "2433"] [BlackElo "2876"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-22"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Normal System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. d4 { B28 Sicilian Defense: O'Kelly Variation, Normal System } cxd4 4. Nxd4 Nf6 5. e5?! { (0.08 → -0.78) Inaccuracy. Bd3 was best. } (5. Bd3 e5 6. Nb3 Be7 7. O-O d6 8. c4 Nc6 9. Nc3 O-O) 5... Qa5+ 6. Nc3 Qxe5+ 7. Be2 Nc6 8. Nf3?! { (-0.93 → -1.65) Inaccuracy. Be3 was best. } (8. Be3 Qc7 9. O-O d5 10. Nxc6 bxc6 11. Na4 e5 12. Bb6 Qb8) 8... Qc7 9. O-O e6 10. Re1 Be7 11. Bd3 d5 12. Bg5 h6 13. Bxf6 gxf6 14. Nh4?! { (-1.87 → -2.85) Inaccuracy. Rc1 was best. } (14. Rc1 Bd7 15. Ne2 O-O-O 16. c4 dxc4 17. Rxc4 Kb8 18. Qb3 Na5 19. Rxc7 Nxb3 20. Rc3 Na5) 14... Bd7 15. Nf5 O-O-O?? { (-3.13 → 1.66) Blunder. exf5 was best. } (15... exf5 16. Nxd5 Qd6 17. c4 Be6 18. Qh5 O-O-O 19. Bxf5 Kb8 20. Rad1 Bxd5 21. cxd5 Ne5 22. Qe2) 16. Nxd5 exd5 17. Nxe7+ Nxe7 18. Rxe7 Rhg8 19. Qe2?! { (1.86 → 0.74) Inaccuracy. Qf3 was best. } (19. Qf3 Qb6 20. Rxf7 Qxb2 21. Rd1 Kb8 22. Qxf6 Qxf6 23. Rxf6 h5 24. f3 h4 25. Kf2 Rg7) 19... Rde8 20. Re1?! { (0.69 → 0.00) Inaccuracy. Rxe8+ was best. } (20. Rxe8+ Rxe8) 20... Rxe7?! { (0.00 → 0.73) Inaccuracy. Qa5 was best. } (20... Qa5) 21. Qxe7 Re8 22. Qxe8+?? { (0.68 → -1.83) Blunder. Qb4 was best. } (22. Qb4 Rxe1+) 22... Bxe8 23. Rxe8+ Kd7 24. Re3 Qf4 25. g3 Qb4 26. b3 Qd2?? { (-1.75 → 0.00) Blunder. Qa3 was best. } (26... Qa3) 27. a4 Kd6 28. Kg2 Qc1 29. Rf3 Qg5 30. Rf4 Qg7 31. h4 Ke5? { (0.00 → 1.30) Mistake. a5 was best. } (31... a5 32. Rf5 Ke6 33. Rh5 b6 34. Bf5+ Ke7 35. Bd3 Kd6 36. Rf5 Ke6 37. Rh5 Qh8 38. Bf5+) 32. Rf5+? { (1.30 → 0.00) Mistake. Rb4 was best. } (32. Rb4 b5) 32... Kd6 33. Be2 a5?! { (0.00 → 0.60) Inaccuracy. Ke6 was best. } (33... Ke6 34. g4 Qf8 35. Bf3 Qc5 36. Bxd5+ Ke7 37. Bxb7 Qxc2 38. Bd5 Qd1 39. Kg3 Qg1+ 40. Bg2) 34. Bf3 d4?? { (0.78 → 2.79) Blunder. Ke7 was best. } (34... Ke7 35. Rxd5 b6 36. b4 axb4 37. Rb5 f5 38. Rxb6 Qc3 39. a5 b3 40. Rxb3 Qxa5 41. c4) 35. Rd5+ Kc7 36. Rxd4? { (2.40 → 1.13) Mistake. Rc5+ was best. } (36. Rc5+ Kb8) 36... f5 37. Rc4+ Kb8?! { (1.46 → 2.55) Inaccuracy. Kb6 was best. } (37... Kb6 38. c3) 38. Rc5 Qf6 39. Rb5?! { (3.09 → 1.92) Inaccuracy. Rxa5 was best. } (39. Rxa5 h5 40. Rb5 f4 41. Bxb7 Kc7 42. Be4 fxg3 43. fxg3 Qh6 44. Rb7+ Kd8 45. Rxf7 Qd2+) 39... b6 40. c4 Kc7 41. c5 bxc5 42. Rxc5+ Kd8 43. Rxa5 f4 44. Rd5+?! { (2.37 → 1.72) Inaccuracy. g4 was best. } (44. g4 Qxh4 45. b4 Qf6 46. Rh5 Qb6 47. Rb5 Qf6 48. a5 Qa1 49. Rf5 Ke7 50. Rxf4 Qa2) 44... Kc7? { (1.72 → 3.44) Mistake. Ke8 was best. } (44... Ke8 45. g4 Qxh4 46. b4 Qf6 47. b5 Qb6 48. Rf5 Ke7 49. Rxf4 Qc7 50. Re4+ Kf6 51. Rb4) 45. g4 Qxh4 46. a5 Qf6? { (3.12 → 5.21) Mistake. Qe7 was best. } (46... Qe7 47. Rb5 Kc8 48. b4 f5 49. a6 Qa7 50. Bb7+ Kc7 51. Rxf5 Kb6 52. Kf3 Qb8 53. Rf6+) 47. b4 Qa1 48. Rf5 f6 49. Rh5 Kd6 50. Rf5?? { (5.30 → 2.58) Blunder. Rxh6 was best. } (50. Rxh6) 50... Qc3?? { (2.58 → 10.87) Blunder. Ke7 was best. } (50... Ke7) 51. a6 Qxb4? { (9.13 → Mate in 17) Checkmate is now unavoidable. Qc7 was best. } (51... Qc7 52. Rxf6+) 52. a7 Qa3 53. a8=Q Qxa8 54. Bxa8 Ke7 55. Bf3 Kf7 56. Rxf4 Kg6 57. Rf5 h5 58. Rxh5 f5 59. Be4 fxe4 60. Kg3 e3 61. fxe3 Kf6 62. e4 Kg7 63. Kf4 Kg6 64. e5 Kf7 65. e6+ Kg7 66. Ke5 Kg6 67. Rf5 Kg7 68. e7 Kh6 69. e8=Q Kg7 70. Qf7+ Kh6 71. Rh5# { White wins by checkmate. } 1-0