[Event "Giải tuyển chọn CLB Bách Khoa"] [Site "https://lichess.org/htMlFvWx"] [Date "2025.11.08"] [Round "-"] [White "nhatgaugau"] [Black "Johnsystem"] [Result "1-0"] [GameId "htMlFvWx"] [UTCDate "2025.11.08"] [UTCTime "12:50:00"] [WhiteElo "2181"] [BlackElo "1654"] [WhiteRatingDiff "+6"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A25"] [Opening "English Opening: King's English Variation, Reversed Closed Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.12] } 1... e5 { [%eval 0.14] } 2. Nc3 { [%eval 0.13] } 2... Nc6 { [%eval 0.26] } { A25 English Opening: King's English Variation, Reversed Closed Sicilian } 3. g3 { [%eval 0.2] } 3... Nf6 { [%eval 0.2] } 4. Bg2 { [%eval 0.32] } 4... Bb4 { [%eval 0.32] } 5. Nf3 { [%eval 0.07] } 5... Bxc3 { [%eval 0.24] } 6. bxc3 { [%eval 0.19] } 6... e4?! { (0.19 → 0.96) Inaccuracy. d6 was best. } { [%eval 0.96] } (6... d6 7. d3 e4 8. Nd4 O-O 9. O-O Re8 10. Bg5 exd3 11. exd3) 7. Nd4?! { (0.96 → 0.24) Inaccuracy. Ng5 was best. } { [%eval 0.24] } (7. Ng5 Na5 8. O-O O-O 9. Qa4 b6 10. Nxe4 Nxe4 11. Bxe4 Bb7) 7... Nxd4 { [%eval 0.64] } 8. cxd4 { [%eval 0.68] } 8... O-O { [%eval 0.67] } 9. O-O { [%eval 0.49] } 9... d5 { [%eval 0.46] } 10. Qc2?! { (0.46 → -0.27) Inaccuracy. d3 was best. } { [%eval -0.27] } (10. d3) 10... dxc4 { [%eval -0.22] } 11. Qxc4 { [%eval -0.25] } 11... Be6 { [%eval -0.26] } 12. Qc2 { [%eval -0.29] } 12... Qxd4 { [%eval 0.0] } 13. Bb2 { [%eval 0.17] } 13... Qc4 { [%eval 0.05] } 14. Qxc4 { [%eval -0.03] } 14... Bxc4 { [%eval 0.03] } 15. Bxf6 { [%eval -0.04] } 15... gxf6 { [%eval 0.02] } 16. Bxe4 { [%eval -0.02] } 16... Bxe2 { [%eval 0.1] } 17. Rfc1 { [%eval -0.23] } 17... Rae8 { [%eval 0.08] } 18. d3 { [%eval -0.12] } 18... b6 { [%eval 0.08] } 19. Rxc7 { [%eval -0.03] } 19... Rd8 { [%eval 0.11] } 20. Rc3 { [%eval -0.15] } 20... Rc8 { [%eval 0.05] } 21. Rac1 { [%eval 0.06] } 21... Rxc3 { [%eval 0.18] } 22. Rxc3 { [%eval 0.06] } 22... Rd8 { [%eval 0.56] } 23. Kg2 { [%eval 0.05] } 23... b5 { [%eval 0.48] } 24. a3 { [%eval 0.25] } 24... a5 { [%eval 0.36] } 25. f3 { [%eval 0.54] } 25... b4 { [%eval 0.44] } 26. axb4 { [%eval 0.22] } 26... axb4 { [%eval 0.42] } 27. Rb3 { [%eval 0.86] } 27... Rc8? { (0.86 → 2.11) Mistake. Rd4 was best. } { [%eval 2.11] } (27... Rd4 28. Kf2) 28. Rxb4?? { (2.11 → 0.11) Blunder. Kf2 was best. } { [%eval 0.11] } (28. Kf2) 28... Rc2 { [%eval 0.05] } 29. Kh3 { [%eval 0.17] } 29... Bf1+?! { (0.17 → 0.98) Inaccuracy. Rd2 was best. } { [%eval 0.98] } (29... Rd2 30. d4) 30. Kg4 { [%eval 1.17] } 30... Rxh2 { [%eval 0.82] } 31. Rb8+ { [%eval 0.66] } 31... Kg7 { [%eval 0.69] } 32. Rb7 { [%eval 0.57] } 32... Bh3+ { [%eval 0.69] } 33. Kf4 { [%eval 0.84] } 33... Be6 { [%eval 0.81] } 34. Rb5 { [%eval 0.41] } 34... Ra2 { [%eval 0.54] } 35. Rh5 { [%eval 0.48] } 35... h6 { [%eval 0.33] } 36. Rb5 { [%eval 0.36] } 36... Ra4 { [%eval 0.43] } 37. g4 { [%eval 0.43] } 37... Bd7 { [%eval 0.7] } 38. Rb7?! { (0.70 → 0.06) Inaccuracy. Rc5 was best. } { [%eval 0.06] } (38. Rc5) 38... Bc6 { [%eval 0.09] } 39. Rb6 { [%eval 0.0] } 39... Bxe4 { [%eval 0.0] } 40. fxe4 { [%eval 0.0] } 40... Ra3 { [%eval 0.05] } 41. d4 { [%eval 0.17] } 41... Rd3 { [%eval 0.3] } 42. d5 { [%eval 0.18] } 42... Rd4?? { (0.18 → 2.15) Blunder. Kg6 was best. } { [%eval 2.15] } (42... Kg6) 43. Rb1? { (2.15 → 0.51) Mistake. Ke3 was best. } { [%eval 0.51] } (43. Ke3) 43... Kg6?? { (0.51 → 4.73) Blunder. Rd3 was best. } { [%eval 4.73] } (43... Rd3 44. Rb6) 44. Ke3 { [%eval 4.52] } 44... Ra4 { [%eval 4.31] } 45. d6 { [%eval 4.25] } 45... Ra3+ { [%eval 4.99] } 46. Kd4 { [%eval 5.09] } 46... Ra7 { [%eval 4.92] } 47. Kd5 { [%eval 4.69] } 47... Ra5+ { [%eval 5.43] } 48. Kc6 { [%eval 5.49] } 48... Ra6+ { [%eval 5.87] } 49. Kd7 { [%eval 4.92] } 49... Ra7+ { [%eval 5.36] } 50. Ke8 { [%eval 5.04] } 50... Ra8+ { [%eval 5.15] } 51. Ke7 { [%eval 5.0] } 51... Ra7+?! { (5.00 → 6.65) Inaccuracy. Ra4 was best. } { [%eval 6.65] } (51... Ra4 52. Re1 Ra6 53. Rf1 Kg7 54. Rf5 Rb6 55. Rc5 Ra6 56. d7 Re6+ 57. Kd8) 52. d7 { [%eval 6.54] } 52... Kg7 { [%eval 7.12] } 53. Ke8 { [%eval 6.8] } 53... Ra8+?! { (6.80 → 45.73) Inaccuracy. Ra4 was best. } { [%eval 45.73] } (53... Ra4 54. d8=Q Rxe4+ 55. Qe7 Re6 56. Kd7 Ra6 57. Kc8 Ra8+ 58. Kb7 Rg8 59. Ka7) 54. d8=Q { [%eval 10.01] } 54... Rxd8+ { [%eval 41.83] } 55. Kxd8 { [%eval 10.21] } 55... Kg6?! { (10.21 → Mate in 9) Checkmate is now unavoidable. h5 was best. } { [%eval #9] } (55... h5 56. gxh5 f5 57. exf5 Kf6 58. Rb5 Kg5 59. h6 Kf6 60. h7 Kg7 61. Ke7) 56. Rb5 { [%eval #8] } 56... Kg7 { [%eval #8] } 57. Ke7 { [%eval #7] } 57... Kg6 { [%eval #7] } 58. Rf5 { [%eval #6] } 58... Kg7 { [%eval #6] } 59. Rxf6 { [%eval #5] } 59... Kh7 { [%eval #3] } 60. Rxf7+ { [%eval #7] } 60... Kg6 { [%eval #7] } 61. Rf5 { [%eval #6] } 61... Kg7 { [%eval #6] } 62. Kd6 { [%eval #7] } 62... Kg6 { [%eval #7] } 63. e5 { [%eval #6] } 63... Kg7 { [%eval #5] } 64. e6 { [%eval #4] } 64... Kg6 { [%eval #4] } 65. e7 { [%eval #3] } 65... Kg7 { [%eval #3] } 66. e8=Q { [%eval #2] } 66... Kh7 { [%eval #2] } 67. Qf7+ { [%eval #2] } 67... Kh8 { [%eval #2] } 68. Qe8+ { [%eval #2] } 68... Kg7 { [%eval #2] } 69. Qe7+ { [%eval #1] } 69... Kg6 { [%eval #1] } 70. Rf6+ { [%eval #3] } 70... Kg5 { [%eval #3] } 71. Qe5+ { [%eval #3] } 71... Kxg4 { [%eval #3] } 72. Rf4+ { [%eval #3] } 72... Kg3 { [%eval #3] } 73. Qe3+ { [%eval #2] } 73... Kg2 { [%eval #2] } 74. Rf2+ { [%eval #1] } 74... Kg1 { [%eval #1] } 75. Qe1# { White wins by checkmate. } 1-0