[Event "Rated blitz game"] [Site "https://lichess.org/BlL9xPQ8"] [Date "2024.04.14"] [White "der_kaufmann"] [Black "Sergoy45"] [Result "0-1"] [UTCDate "2024.04.14"] [UTCTime "21:45:51"] [WhiteElo "2779"] [BlackElo "2874"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A29"] [Opening "English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 { A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 } 7. O-O Be7 8. b3 O-O 9. Bb2 Re8 10. Rc1 Bf8 11. Ne4 Nd4? { (0.12 → 1.41) Mistake. f5 was best. } (11... f5 12. Nc5) 12. e3? { (1.41 → -0.14) Mistake. Nxd4 was best. } (12. Nxd4 exd4 13. e3 dxe3 14. fxe3 f5 15. Nc5 c6 16. b4 Bxc5 17. bxc5 Nd5 18. Qb3 Qe7) 12... Nxf3+ 13. Bxf3 c6 14. d4 exd4 15. Bxd4?! { (0.17 → -0.69) Inaccuracy. Qxd4 was best. } (15. Qxd4 Qe7 16. Rfd1 Bh3 17. Qd2 Rad8 18. Bd4 Nd5 19. Nc5 Bc8 20. Nd3 Bf5 21. Qe2 Qa3) 15... Bf5?! { (-0.69 → 0.32) Inaccuracy. Bh3 was best. } (15... Bh3 16. Re1 Ba3 17. Rc2 Bf5 18. Bxb6 axb6 19. Qxd8 Raxd8 20. Rc4 b5 21. Rd4 Rxd4 22. exd4) 16. Nc5 Qc7 17. Qe2 Rad8 18. Rfd1 Bg6 19. h4 h6 20. Qb2 Nd7 21. Nxd7 Rxd7 22. Kg2 Red8 23. Be5 Qa5 24. Bc3 Qa3? { (0.02 → 1.46) Mistake. Qa6 was best. } (24... Qa6 25. Rxd7) 25. Rxd7? { (1.46 → 0.08) Mistake. Bxg7 was best. } (25. Bxg7 Rxd1 26. Rxd1 Rxd1 27. Bxd1 Be4+ 28. Bf3 Qxb2 29. Bxb2 Bb1 30. a3 a5 31. Bd1 b5) 25... Rxd7? { (0.08 → 1.43) Mistake. Qxb2 was best. } (25... Qxb2 26. Bxb2 Rxd7 27. h5 Bh7 28. e4 Rd8 29. Rc2 Bb4 30. Re2 Kf8 31. Bg4 Re8 32. Kf3) 26. Rd1? { (1.43 → -0.07) Mistake. Bxg7 was best. } (26. Bxg7 Qxb2 27. Bxb2 Rd2 28. Bc3 Rxa2 29. Rd1 Rc2 30. Be5 Bg7 31. Rd8+ Kh7 32. h5 Bf5) 26... Rxd1 27. Bxd1 Qxb2 28. Bxb2 Bb1 29. a3 a5 30. a4 Bb4 31. Kf3 f5 32. h5 Be4+ 33. Kf4 Kf7?! { (0.01 → 0.59) Inaccuracy. Bd3 was best. } (33... Bd3 34. f3 Kf7 35. Ke5 Be7 36. Bc1 Bb4 37. e4 fxe4 38. fxe4 Bc3+ 39. Kf5 Bd4 40. g4) 34. g4 Bd6+ 35. Be5 Be7?? { (0.29 → 2.02) Blunder. Bxe5+ was best. } (35... Bxe5+) 36. gxf5 Bb1 37. Kg4 b5?! { (1.75 → 2.51) Inaccuracy. Bf6 was best. } (37... Bf6 38. Bc7) 38. axb5?! { (2.51 → 1.71) Inaccuracy. Bf3 was best. } (38. Bf3 bxa4 39. bxa4 c5 40. Bc7 Bf6 41. Bxa5 Ke7 42. Bb6 Kd6 43. a5 Bd3 44. Bd1 Kc6) 38... cxb5 39. Be2? { (1.47 → 0.00) Mistake. Bc3 was best. } (39. Bc3 Bd8 40. f3 Bd3 41. e4 Bc7 42. Bd4 Bd8 43. Kg3 Bf6 44. Bb6 Bc3 45. Kf4 Bd2+) 39... a4 40. Bxb5 a3 41. Bc4+ Kf8 42. Ba1?? { (0.00 → -2.71) Blunder. b4 was best. } (42. b4 Bf6 43. Bd6+ Ke8 44. b5 a2 45. Bxa2 Bxa2 46. b6 Bd5 47. Kf4 Kd7 48. Bf8 Bb7) 42... Bf6 43. Bxf6 gxf6 44. b4 a2 45. Bxa2 Bxa2 46. b5? { (-2.72 → -4.69) Mistake. e4 was best. } (46. e4 Ke7) 46... Ke7 47. e4 Bb1 48. f3 Kd6 49. Kf4 Bd3 50. b6 Ba6 51. Ke3 Kc6?? { (-5.03 → -0.12) Blunder. Kc5 was best. } (51... Kc5 52. e5 Kxb6 53. Kd4 Kc6 54. e6 Bb5 55. Kc3 Kd5 56. Kb4 Be8 57. Kb3 Bxh5 58. Kb4) 52. e5?? { (-0.12 → -4.95) Blunder. Kd4 was best. } (52. Kd4 Kd6 53. f4 Kc6 54. e5 Bc8 55. exf6 Kd6 56. f7 Ke7 57. Ke5 Kxf7 58. Kd6 Bb7) 52... Kxb6 53. exf6 Bc4 54. f7 Bxf7 55. Kd4 Kc6 56. Ke5 Bxh5 57. f4 Kd7 58. Kf6 Bf3 59. Kg6?! { (-5.55 → -8.41) Inaccuracy. Kg7 was best. } (59. Kg7 h5 60. f6 Bd5 61. f7 Bxf7 62. Kxf7 h4 63. f5 h3 64. Kf6 h2 65. Ke5 Ke7) 59... h5 60. f6?! { (-7.46 → -46.25) Inaccuracy. Kf7 was best. } (60. Kf7 h4 61. f6 Bh5+ 62. Kg7 Ke8 63. f7+ Bxf7 64. Kf6 h3 65. Ke5 h2 66. Kd4 h1=Q) 60... Ke8 61. Kg5 Kf7 62. f5 Bg4 63. Kf4 Kxf6 64. Kg3? { (-8.19 → Mate in 15) Checkmate is now unavoidable. Ke4 was best. } (64. Ke4 Bxf5+ 65. Kd5 Bg4 66. Kd6 h4 67. Kc7 Ke5 68. Kc6 Be6 69. Kc5 Bf5 70. Kc6 h3) 64... Kxf5 65. Kh4 Kg6 66. Kg3 Kg5 67. Kh2 h4 68. Kg2 Kf4 69. Kg1 h3 70. Kh1 Kf3 71. Kg1 Kg3 72. Kf1 Bf3 73. Ke1 h2 74. Kd2 h1=Q 75. Kc3 Qd1 76. Kb4 Be2 77. Kc5 Qd3 78. Kb6 Qc4 79. Ka5 Qb5# { Black wins by checkmate. } 0-1