[Event "March Action Swiss 4: U1600"] [Site "https://lichess.org/TnOTH51o"] [Date "2021.03.28"] [White "pattern2019"] [Black "Chris-Pan"] [Result "0-1"] [UTCDate "2021.03.28"] [UTCTime "19:20:00"] [WhiteElo "1841"] [BlackElo "1680"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "C70"] [Opening "Ruy Lopez: Morphy Defense, Caro Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 { C70 Ruy Lopez: Morphy Defense, Caro Variation } 5. Bb3 Nf6 6. O-O Be7 7. c3?! { (0.43 → -0.42) Inaccuracy. a4 was best. } (7. a4 Rb8 8. axb5 axb5 9. Nc3 O-O 10. d3 d6 11. Ne2 d5) 7... Nxe4 8. Re1 d5 9. d3 Nf6 10. Nxe5 Nxe5 11. Rxe5 Be6 12. d4 Rc8 13. h3 O-O 14. Nd2 c5 15. dxc5 Bxc5 16. Nf3 Ne4 17. Be3 Bxe3 18. fxe3 Re8 19. Bxd5 Bxd5 20. Rxd5 Qc7 21. Rd3?! { (0.63 → -0.07) Inaccuracy. Qd3 was best. } (21. Qd3 Nc5 22. Qd4 Na4 23. Rd7 Qc5 24. Rf1 Rxe3 25. Ra7 Rce8 26. Rxa6 Qxd4 27. Nxd4 Nxb2) 21... Qb6 22. Nd4 Rc5 23. Qf3 Qg6 24. Rad1 Rce5 25. Ne2 Qe6 26. Nf4 Qxa2 27. Rd8 h6 28. Rxe8+ Rxe8 29. Qe2 Ng3 30. Qf2 Ne4 31. Qc2 Qa4 32. Qxa4 bxa4 33. Nd5 Rb8 34. Rd4 Nc5 35. Rc4 Rb5 36. Nc7 Ra5 37. Rb4 a3 38. bxa3 Rxa3 39. Rc4 Ra5 40. Kh2 Nd3 41. Rc6 Rc5 42. Rxc5?! { (-0.18 → -1.23) Inaccuracy. Rd6 was best. } (42. Rd6) 42... Nxc5 43. c4?! { (-1.21 → -2.36) Inaccuracy. Kg3 was best. } (43. Kg3 a5 44. Nb5 f6 45. Kf4 Kf7 46. e4 h5 47. Ke3 Ke7 48. g3 Nb3 49. Kd3 a4) 43... Kf8 44. Kg3 Ke7 45. Kf3 Kd7 46. Nd5 Kd6 47. Ke2?! { (-2.40 → -3.10) Inaccuracy. Nc3 was best. } (47. Nc3 Nd7) 47... Ne6? { (-3.10 → -1.60) Mistake. Nd7 was best. } (47... Nd7 48. Kd2 Ne5 49. Kc3 Kc5 50. Ne7 g6 51. g4 Nxc4 52. Ng8 h5 53. gxh5 gxh5 54. Nf6) 48. Kd3 Kc5?! { (-1.79 → -1.00) Inaccuracy. a5 was best. } (48... a5 49. h4 h5 50. Kc2 Ke5 51. Nc3 Nc5 52. Nb5 f6 53. Nd4 Ke4 54. Nb3 Ne6 55. Nxa5) 49. Kc3 a5 50. Kb3?! { (-0.95 → -1.66) Inaccuracy. h4 was best. } (50. h4) 50... a4+ 51. Kxa4 Kxc4 52. Ne7 Kd3 53. Kb4?? { (-1.48 → -4.71) Blunder. Kb5 was best. } (53. Kb5 Kxe3 54. Kc6 Ke4 55. Nc8 Ke5 56. Nd6 f6 57. Nf7+ Kf5 58. Nd6+ Kg5 59. g3 Nd4+) 53... Kxe3 54. Nf5+ Kf2 55. g3 Kg2 56. h4 Kh3 57. Kc4 Kg4 58. Ne3+ Kxg3 59. Kd5 Kxh4 60. Ke4 g5 61. Nf5+ Kh5 62. Kf3 g4+ 63. Kg3 Kg5 64. Nd6 f5 65. Nf7+ Kh5 66. Ne5 f4+ 67. Kg2 Kh4 68. Ng6+ Kg5 69. Ne5 h5 70. Nf7+ Kg6 71. Ne5+ Kf5 72. Nd3 h4 73. Nf2 f3+ 74. Kg1 g3 75. Nd3 f2+ 76. Nxf2 gxf2+ 77. Kxf2 Kf4 78. Kg2 Kg4 79. Kh2 h3 80. Kh1 Kg3 81. Kg1 Nf4 82. Kh1 Nd3 83. Kg1 h2+ 84. Kh1 Nf2# { Black wins by checkmate. } 0-1