[Event "Rated classical game"] [Site "https://lichess.org/ggBiZQ9Z"] [Date "2019.03.14"] [White "sanganakam"] [Black "Tsscfttsos"] [Result "1-0"] [UTCDate "2019.03.14"] [UTCTime "03:04:43"] [WhiteElo "1601"] [BlackElo "1587"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. e3 O-O 5. Bd3 d6 6. Nbd2 Qe8 7. h3 e5 8. dxe5 Nd5 9. Bh2 dxe5 10. e4?! { (0.31 → -0.26) Inaccuracy. O-O was best. } (10. O-O Nd7 11. c3 Nc5 12. Bc2 Qe7 13. Bg3 Rd8 14. Qb1 Be6 15. Rd1 f6 16. a4 a5) 10... Nf4 11. Bxf4 exf4 12. c3 b6 13. Qc2 Na6 14. O-O-O Nc5 15. Rhe1 Bb7 16. Nd4?! { (-0.77 → -1.36) Inaccuracy. e5 was best. } (16. e5 Rd8 17. Bc4 b5 18. Nb3 Bxf3 19. gxf3 Ne6 20. Rxd8 Nxd8 21. Bd3 a6 22. Qd2 Ne6) 16... Rd8 17. Bb5 c6 18. Bc4 Bxd4 19. cxd4 Rxd4 20. Qc3 Qe5 21. Nf3 Rxd1+ 22. Kxd1 Qxc3 23. bxc3 Rd8+ 24. Kc2 Re8 25. Ng5 Ne6? { (-2.09 → -0.83) Mistake. Re7 was best. } (25... Re7 26. h4 Kg7 27. Nh3 Rxe4 28. Rxe4 Nxe4 29. Bd3 c5 30. f3 Nd6 31. Kd2 Bd5 32. Bb1) 26. Nf3? { (-0.83 → -2.08) Mistake. Bxe6 was best. } (26. Bxe6) 26... b5?! { (-2.08 → -1.09) Inaccuracy. Nc5 was best. } (26... Nc5 27. e5 Bc8 28. Nd4 Kg7 29. Nxc6 Bf5+ 30. Kc1 Be4 31. Nxa7 Bxg2 32. Nb5 Bxh3 33. Kd2) 27. Bb3? { (-1.09 → -2.39) Mistake. Bxe6 was best. } (27. Bxe6 Rxe6) 27... c5? { (-2.39 → -0.87) Mistake. Nc5 was best. } (27... Nc5 28. Kd1 Nd3 29. Re2 Rd8 30. Ng5 Ne5+ 31. Rd2 Rxd2+ 32. Kxd2 h6 33. Nf3 Nxf3+ 34. gxf3) 28. Bd5 Bxd5 29. exd5 Nc7 30. d6 Rxe1 31. Nxe1 Ne6 32. Nd3 Kf8 33. d7? { (-1.36 → -2.90) Mistake. Ne5 was best. } (33. Ne5 Ke8) 33... Ke7 34. Ne5 f6? { (-3.41 → -1.89) Mistake. a6 was best. } (34... a6 35. a4 f6 36. Nc6+ Kxd7 37. axb5 axb5 38. Na7 Nc7 39. h4 Kd6 40. Nc8+ Kd5 41. Nb6+) 35. Nc6+ Kxd7 36. Nxa7 Nc7 37. Kd3 Kd6 38. c4 bxc4+?? { (-1.80 → 0.00) Blunder. b4 was best. } (38... b4 39. Ke4 Na8 40. Nb5+ Kc6 41. a3 Nc7 42. axb4 cxb4 43. Nxc7 Kxc7 44. Kd4 Kc6 45. c5) 39. Kxc4 Kd7 40. Kxc5 Ne6+ 41. Kc4 h5 42. a4 Kc7?? { (-0.09 → 2.68) Blunder. f3 was best. } (42... f3 43. g3 Ng5 44. Kd4 Nxh3 45. Ke3 Ng5 46. Nb5 Ne6 47. a5 Kc6 48. Nc3 f5 49. Kxf3) 43. Nb5+ Kb6 44. Kd5?? { (2.15 → 0.09) Blunder. f3 was best. } (44. f3 Ng7 45. Kd5 Nf5 46. Ke6 Kc5 47. Kxf6 Nh4 48. Nc7 Kd6 49. Ne6 Nxg2 50. a5 Nh4) 44... Nc5?? { (0.09 → 2.08) Blunder. f3 was best. } (44... f3 45. g3 Ng5 46. h4 Nh3 47. Ke4 Nxf2+ 48. Kxf3 Ng4 49. Kf4 Ka5 50. Nc3 Nh2 51. Nd5) 45. Nc3 g5?? { (1.93 → 7.28) Blunder. f3 was best. } (45... f3 46. a5+) 46. Kc4?? { (7.28 → 1.27) Blunder. a5+ was best. } (46. a5+) 46... Ne6? { (1.27 → 2.68) Mistake. Kc6 was best. } (46... Kc6 47. f3) 47. Kb4?? { (2.68 → 0.09) Blunder. Kd5 was best. } (47. Kd5) 47... Nd4?? { (0.09 → 2.62) Blunder. f3 was best. } (47... f3 48. g4 Nf4 49. gxh5 Nxh5 50. Nd5+ Ka6 51. Kc3 Ka5 52. Kd4 Kxa4 53. Ke4 Kb5 54. Kxf3) 48. Nd5+ Ka6 49. Nxf6 h4 50. Ne4 f3?! { (2.91 → 3.92) Inaccuracy. g4 was best. } (50... g4 51. hxg4) 51. g3? { (3.92 → 2.22) Mistake. g4 was best. } (51. g4 hxg3 52. Nxg3 Nc6+ 53. Kc5 Ne5 54. Kd4 Nc6+ 55. Ke3 Ka5 56. Ne4 Kxa4 57. Nxg5 Kb5) 51... hxg3? { (2.22 → 3.86) Mistake. g4 was best. } (51... g4 52. gxh4 gxh3 53. Ng3 h2 54. Nh1 Ne6 55. Kc4 Ka5 56. Kd5 Nd8 57. Ke4 Kxa4 58. Kxf3) 52. Nxg3 Ne6 53. Ne4 Nf4? { (2.89 → 5.76) Mistake. Kb6 was best. } (53... Kb6 54. Kc3) 54. Nxg5 Nd3+ 55. Kc4 Nxf2 56. h4 Ng4 57. Nxf3 Nh6?? { (4.23 → 10.08) Blunder. Nf6 was best. } (57... Nf6 58. Nd4) 58. Kb4 Ka7 59. Kb5 Ka8 60. Ka6 Kb8 61. a5 Ka8 62. h5 Kb8 63. Ne5 Ka8?! { (13.59 → Mate in 13) Checkmate is now unavoidable. Kc7 was best. } (63... Kc7 64. Kb5) 64. Nc6?! { (Mate in 13 → 64.76) Lost forced checkmate sequence. Kb6 was best. } (64. Kb6 Ng8 65. Nd7 Ne7 66. h6 Nc8+ 67. Kc5 Kb7 68. h7 Kc7 69. Nb6 Nd6 70. h8=Q Nb7+) 64... Nf5?! { (64.76 → Mate in 37) Checkmate is now unavoidable. Ng4 was best. } (64... Ng4 65. Kb6) 65. Kb6 Nh6 66. a6 Nf5 67. Ne5 Nh6 68. Kb5 Nf5 69. Nf7 Ka7 70. Ka5?! { (Mate in 14 → 69.42) Lost forced checkmate sequence. h6 was best. } (70. h6 Nxh6 71. Nxh6 Ka8 72. Kb6 Kb8 73. Nf7 Ka8 74. Nd8 Kb8 75. Ne6 Kc8 76. a7 Kd7) 70... Ka8 71. Ne5 Nh6?! { (15.23 → Mate in 12) Checkmate is now unavoidable. Ne7 was best. } (71... Ne7 72. Ng4) 72. Nd7?! { (Mate in 12 → 68.82) Lost forced checkmate sequence. Kb6 was best. } (72. Kb6 Nf5 73. Ng4 Ne7 74. h6 Nd5+ 75. Ka5 Kb8 76. h7 Kc7 77. h8=Q Ne7 78. Qg7 Kd7) 72... Nf5 73. Ne5 Nh6 74. Nc6 Nf7?! { (61.05 → Mate in 11) Checkmate is now unavoidable. Ng8 was best. } (74... Ng8 75. Kb6 Nf6 76. h6 Nd7+ 77. Kc7 Nf6 78. Kd6 Nh7 79. Ke6 Nf8+ 80. Kf6 Ne6 81. Nd8) 75. Kb6 Nh6 76. Ne7 Kb8 77. Nd5 Nf5 78. a7+ { Black resigns. } 1-0