[Event "rated classical game"] [Site "https://lichess.org/tcHlpIHg"] [Date "2024.07.03"] [White "PrasannaKumar2084"] [Black "michaelsqin"] [Result "0-1"] [GameId "tcHlpIHg"] [UTCDate "2024.07.03"] [UTCTime "12:01:50"] [WhiteElo "2038"] [BlackElo "2182"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.17] } 2... d6 { [%eval 0.26] } 3. d4 { [%eval 0.26] } 3... cxd4 { [%eval 0.28] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.24] } 5. Nc3 { [%eval 0.32] } 5... a6 { [%eval 0.22] } { B90 Sicilian Defense: Najdorf Variation } 6. a4 { [%eval 0.13] } 6... e5 { [%eval 0.18] } 7. Nf3 { [%eval 0.07] } 7... Be6?! { (0.07 → 0.64) Inaccuracy. Be7 was best. } { [%eval 0.64] } (7... Be7 8. Bc4 Be6 9. Qe2 Qc7 10. Ba2 h6 11. O-O Nc6 12. Rd1) 8. Bg5?! { (0.64 → -0.10) Inaccuracy. Ng5 was best. } { [%eval -0.1] } (8. Ng5 Nc6 9. Nxe6 fxe6 10. g3 Qc7 11. Bh3 Qf7 12. f4 Be7) 8... Nbd7 { [%eval -0.21] } 9. Be2 { [%eval -0.3] } 9... Be7 { [%eval -0.12] } 10. O-O { [%eval -0.17] } 10... O-O { [%eval -0.12] } 11. Re1 { [%eval -0.37] } 11... Rc8 { [%eval -0.26] } 12. Bd3 { [%eval -0.3] } 12... Ng4 { [%eval 0.07] } 13. Bxe7 { [%eval 0.08] } 13... Qxe7 { [%eval 0.03] } 14. Qd2 { [%eval 0.0] } 14... Rfd8 { [%eval 0.34] } 15. Bf1 { [%eval 0.13] } 15... Ngf6 { [%eval 0.26] } 16. Rad1 { [%eval 0.0] } 16... Nf8 { [%eval -0.06] } 17. Ng5 { [%eval -0.28] } 17... h6 { [%eval 0.1] } 18. Nxe6 { [%eval 0.14] } 18... Nxe6 { [%eval 0.4] } 19. b3 { [%eval -0.09] } 19... Nd4 { [%eval -0.07] } 20. Bc4 { [%eval -0.55] } 20... Rc5 { [%eval -0.55] } 21. Qd3 { [%eval -0.94] } 21... Qc7 { [%eval -1.11] } 22. a5? { (-1.11 → -2.49) Mistake. f4 was best. } { [%eval -2.49] } (22. f4 Rb8) 22... Rxa5 { [%eval -2.06] } 23. Nd5?! { (-2.06 → -3.40) Inaccuracy. Qd2 was best. } { [%eval -3.4] } (23. Qd2 Rc8) 23... Nxd5 { [%eval -3.37] } 24. Bxd5 { [%eval -3.22] } 24... Rc5?? { (-3.22 → -1.22) Blunder. Nxc2 was best. } { [%eval -1.22] } (24... Nxc2 25. Re2 Nb4 26. Qf3 Nxd5 27. exd5 Rc5 28. Re3 Rf8 29. h3 Qd7 30. Re4) 25. c4 { [%eval -0.98] } 25... a5 { [%eval -1.12] } 26. Ra1 { [%eval -1.3] } 26... Qb6?! { (-1.30 → -0.60) Inaccuracy. b5 was best. } { [%eval -0.6] } (26... b5 27. cxb5) 27. Re3 { [%eval -0.62] } 27... Ra8 { [%eval -0.4] } 28. Rh3 { [%eval -0.66] } 28... Qb4?! { (-0.66 → -0.11) Inaccuracy. Rf8 was best. } { [%eval -0.11] } (28... Rf8 29. Rf1 Kh7 30. Qd1 Qa7 31. Kh1 b5 32. f4 a4 33. bxa4 bxa4 34. f5) 29. g4?! { (-0.11 → -0.82) Inaccuracy. Qd1 was best. } { [%eval -0.82] } (29. Qd1 Rc7 30. Ra4 Qb6 31. Rg3 Re8 32. Qh5 Rf8 33. Qg4 Ne6 34. h3 Kh8) 29... a4 { [%eval -0.34] } 30. bxa4 { [%eval -0.32] } 30... Rxa4 { [%eval -0.15] } 31. Rxa4?? { (-0.15 → -2.01) Blunder. Rb1 was best. } { [%eval -2.01] } (31. Rb1 Qa5 32. g5 Ra1 33. Rxa1 Qxa1+ 34. Kg2 Qe1 35. Re3 Qc1 36. Qa3 Qxa3) 31... Qxa4 { [%eval -1.86] } 32. g5 { [%eval -2.2] } 32... hxg5 { [%eval -2.18] } 33. Rg3?! { (-2.18 → -3.09) Inaccuracy. Kg2 was best. } { [%eval -3.09] } (33. Kg2 Qd7 34. Qe3 Qe7 35. Qa3 Qd8 36. Qd3 Qf6 37. Qd1 g6 38. Qg4 Kg7) 33... Qc2? { (-3.09 → -1.52) Mistake. b5 was best. } { [%eval -1.52] } (33... b5 34. cxb5 Qxb5 35. Qxb5 Rxb5 36. Kg2 Ne2 37. Rb3 Rxb3 38. Bxb3 g6 39. Kh3) 34. Qxc2 { [%eval -1.49] } 34... Nxc2 { [%eval -1.38] } 35. Rxg5?! { (-1.38 → -1.99) Inaccuracy. Rb3 was best. } { [%eval -1.99] } (35. Rb3 Rc7 36. Kg2 Nd4 37. Rb6 Nc6 38. Kg3 Kh7 39. Kg4 Kh6 40. Rb5 g6) 35... b6?! { (-1.99 → -0.98) Inaccuracy. Nd4 was best. } { [%eval -0.98] } (35... Nd4 36. Kh1) 36. Rg3 { [%eval -0.67] } 36... Nd4 { [%eval -0.68] } 37. Ra3? { (-0.68 → -1.96) Mistake. Kg2 was best. } { [%eval -1.96] } (37. Kg2 Kf8 38. Rh3 Ke7 39. Rh8 b5 40. cxb5 Nxb5 41. Rb8 Nc7 42. Rb7 f5) 37... Ra5 { [%eval -1.78] } 38. Re3 { [%eval -1.8] } 38... Kf8 { [%eval -1.48] } 39. Rh3?! { (-1.48 → -2.15) Inaccuracy. Kg2 was best. } { [%eval -2.15] } (39. Kg2 g6) 39... Ke7?! { (-2.15 → -1.13) Inaccuracy. Ne2+ was best. } { [%eval -1.13] } (39... Ne2+ 40. Kf1 Nf4 41. Rh8+ Ke7 42. Ke1 Ra1+ 43. Kd2 Ra2+ 44. Ke3 Ra3+ 45. Kd2) 40. Rh8?! { (-1.13 → -1.73) Inaccuracy. Kg2 was best. } { [%eval -1.73] } (40. Kg2 Ra7) 40... Ne2+ { [%eval -1.68] } 41. Kf1?! { (-1.68 → -2.57) Inaccuracy. Kg2 was best. } { [%eval -2.57] } (41. Kg2 Ra3) 41... Nf4 { [%eval -2.01] } 42. Ke1 { [%eval -2.57] } 42... Ra1+ { [%eval -2.1] } 43. Kd2 { [%eval -2.8] } 43... Ra2+ { [%eval -2.56] } 44. Ke3 { [%eval -1.98] } 44... Ra3+ { [%eval -2.26] } 45. Kd2 { [%eval -2.19] } 45... Rh3?! { (-2.19 → -1.36) Inaccuracy. Ra2+ was best. } { [%eval -1.36] } (45... Ra2+ 46. Ke3 Ra3+ 47. Kd2 Rf3 48. Rb8 Nxd5 49. cxd5 Rxf2+ 50. Kd3 Rf3+ 51. Kc4) 46. Rb8 { [%eval -1.44] } 46... Nxd5? { (-1.44 → 0.00) Mistake. Rxh2 was best. } { [%eval 0.0] } (46... Rxh2) 47. cxd5 { [%eval 0.0] } 47... Rxh2 { [%eval -0.02] } 48. Ke3 { [%eval -0.1] } 48... Rh6 { [%eval 0.0] } 49. Rxb6 { [%eval -0.01] } 49... g5 { [%eval 0.0] } 50. Kf3 { [%eval -0.41] } 50... Rf6+ { [%eval -0.46] } 51. Ke3 { [%eval -0.47] } 51... g4 { [%eval -0.46] } 52. Rb7+ { [%eval -0.39] } 52... Kf8 { [%eval -0.31] } 53. Rb6 { [%eval -0.43] } 53... Kg7 { [%eval -0.45] } 54. Ra6?? { (-0.45 → -3.88) Blunder. Rb8 was best. } { [%eval -3.88] } (54. Rb8 Rf3+ 55. Ke2 Rf4 56. Ke3 f5 57. exf5 Rxf5 58. Rb4 Rf3+ 59. Ke2 Rf4) 54... Kg6 { [%eval -3.88] } 55. Rb6 { [%eval -3.66] } 55... Kg5 { [%eval -3.86] } 56. Ra6 { [%eval -3.98] } 56... Kh4 { [%eval -3.8] } 57. Ra8 { [%eval -3.7] } 57... Kh3 { [%eval -3.65] } 58. Rg8 { [%eval -4.1] } 58... Rf4 { [%eval -4.15] } 59. Rd8 { [%eval -4.06] } 59... Rf3+ { [%eval -3.75] } 60. Ke2 { [%eval -3.89] } 60... Rf6 { [%eval -3.62] } 61. Rg8 { [%eval -3.4] } 61... Rf4 { [%eval -3.07] } 62. Rd8? { (-3.07 → -5.29) Mistake. Kf1 was best. } { [%eval -5.29] } (62. Kf1 Kh4 63. Rd8 Kg5 64. Rxd6 f6 65. Rd7 Rxe4 66. Rg7+ Kh6 67. Rg8 Kh5) 62... Kg2 { [%eval -5.23] } 63. Rxd6 { [%eval -5.49] } 63... Rxe4+ { [%eval -5.44] } 64. Kd3 { [%eval -5.35] } 64... Rd4+ { [%eval -5.28] } 65. Ke3 { [%eval -5.52] } 65... f5 { [%eval -5.62] } 66. Rd8 { [%eval -6.22] } 66... Kf1 { [%eval -6.16] } 67. f4 { [%eval -5.88] } 67... Rxf4 { [%eval -5.73] } 68. d6?? { (-5.73 → Mate in 13) Checkmate is now unavoidable. Re8 was best. } { [%eval #-13] } (68. Re8 Re4+ 69. Kd3 g3 70. Rf8 Rd4+ 71. Ke3 f4+ 72. Kf3 Rxd5 73. Ke4 Rd4+) 68... g3?? { (Mate in 13 → -4.64) Lost forced checkmate sequence. Rd4 was best. } { [%eval -4.64] } (68... Rd4 69. Rf8 f4+ 70. Rxf4+ Rxf4 71. d7 Rd4 72. d8=R Rxd8 73. Ke4 g3 74. Kf5) 69. d7?? { (-4.64 → Mate in 15) Checkmate is now unavoidable. Rc8 was best. } { [%eval #-15] } (69. Rc8 Rd4 70. Rc5 f4+ 71. Kf3 Rd3+ 72. Ke4 Rxd6 73. Kxe5 f3 74. Kxd6 Kg2) 69... g2 { [%eval #-14] } 70. Rg8 { [%eval #-14] } 70... Rd4 { [%eval #-13] } 71. Kf3 { [%eval #-1] } 71... g1=Q { [%eval #-12] } 72. d8=Q { [%eval #-1] } 72... Qf2# { Black wins by checkmate. } 0-1