[Event "CUARTA ESTACIÓN TORNEO USB COL Arena"] [Site "https://lichess.org/TUhUfaXd"] [Date "2025.09.20"] [Round "-"] [White "Jon_56"] [Black "davidmahecha"] [Result "0-1"] [GameId "TUhUfaXd"] [UTCDate "2025.09.20"] [UTCTime "13:18:09"] [WhiteElo "1622"] [BlackElo "1894"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.13] } 2... d6 { [%eval 0.48] } { C41 Philidor Defense } 3. Nc3 { [%eval 0.17] } 3... Be7 { [%eval 0.51] } 4. g3 { [%eval 0.18] } 4... Nf6 { [%eval 0.42] } 5. Bg2 { [%eval 0.21] } 5... Nc6 { [%eval 0.35] } 6. O-O { [%eval 0.18] } 6... O-O { [%eval 0.31] } 7. a3 { [%eval 0.19] } 7... d5?! { (0.19 → 0.89) Inaccuracy. a5 was best. } { [%eval 0.89] } (7... a5 8. Rb1 Be6 9. d4 Bg4 10. d5 Nd4 11. Qd3 Nxf3+ 12. Bxf3) 8. d3?! { (0.89 → -0.02) Inaccuracy. exd5 was best. } { [%eval -0.02] } (8. exd5 Nxd5 9. Nxe5 Nxc3 10. Nxc6 Nxd1 11. Nxd8 Nxf2 12. Nxb7 Nh3+) 8... d4 { [%eval 0.11] } 9. Ne2 { [%eval 0.06] } 9... h6 { [%eval 0.28] } 10. b4 { [%eval 0.32] } 10... Bd6 { [%eval 0.15] } 11. b5 { [%eval 0.15] } 11... Ne7 { [%eval 0.2] } 12. Nh4?! { (0.20 → -0.70) Inaccuracy. c3 was best. } { [%eval -0.7] } (12. c3) 12... c6 { [%eval -0.36] } 13. bxc6 { [%eval -0.31] } 13... Nxc6 { [%eval -0.3] } 14. Nf5 { [%eval -0.35] } 14... Bxf5 { [%eval -0.42] } 15. exf5 { [%eval -0.46] } 15... Qd7 { [%eval -0.26] } 16. Bh3?! { (-0.26 → -1.08) Inaccuracy. Rb1 was best. } { [%eval -1.08] } (16. Rb1 Rab8) 16... Rae8 { [%eval -0.65] } 17. a4 { [%eval -1.04] } 17... e4?! { (-1.04 → -0.21) Inaccuracy. b6 was best. } { [%eval -0.21] } (17... b6) 18. dxe4 { [%eval -0.1] } 18... Rxe4 { [%eval -0.16] } 19. Re1? { (-0.16 → -1.40) Mistake. Bg2 was best. } { [%eval -1.4] } (19. Bg2) 19... Rfe8 { [%eval -1.43] } 20. f3?? { (-1.43 → -4.14) Blunder. Bg2 was best. } { [%eval -4.14] } (20. Bg2) 20... R4e5 { [%eval -4.0] } 21. Bf4 { [%eval -3.88] } 21... R5e7 { [%eval -3.78] } 22. Bxd6 { [%eval -4.58] } 22... Qxd6 { [%eval -4.57] } 23. Qd3 { [%eval -5.53] } 23... Qd5 { [%eval -5.07] } 24. Kf2 { [%eval -5.71] } 24... Re3 { [%eval -5.6] } 25. Qd2 { [%eval -7.02] } 25... Qxf3+ { [%eval -6.83] } 26. Kg1 { [%eval -7.46] } 26... Rxe2 { [%eval -7.27] } 27. Rxe2 { [%eval -7.06] } 27... Rxe2 { [%eval -6.96] } 28. Qf4 { [%eval -6.78] } 28... Qxf4 { [%eval -6.22] } 29. gxf4 { [%eval -6.24] } 29... Rxc2 { [%eval -6.23] } 30. Rb1 { [%eval -7.87] } 30... b6 { [%eval -6.23] } 31. Bf1 { [%eval -6.19] } 31... g6 { [%eval -6.08] } 32. fxg6 { [%eval -5.92] } 32... fxg6 { [%eval -5.93] } 33. Bd3 { [%eval -5.98] } 33... Ra2?? { (-5.98 → 0.00) Blunder. Rc3 was best. } { [%eval 0.0] } (33... Rc3 34. Rd1 Kf7 35. Kf2 Ng4+ 36. Ke2 Nxh2 37. a5 bxa5 38. Rb1 Kf6 39. Rb7) 34. Bc4+ { [%eval 0.11] } 34... Kg7 { [%eval 0.18] } 35. Bxa2 { [%eval 0.21] } 35... g5?? { (0.21 → 2.11) Blunder. Ne4 was best. } { [%eval 2.11] } (35... Ne4) 36. f5?? { (2.11 → -0.10) Blunder. Rc1 was best. } { [%eval -0.1] } (36. Rc1 Nb4 37. Rc7+ Kg6 38. Bb1+ d3 39. fxg5 hxg5 40. Rc3 Kf5 41. Rb3 Nbd5) 36... Ne5 { [%eval 0.0] } 37. Rb5 { [%eval -0.16] } 37... Nfd7? { (-0.16 → 1.35) Mistake. Nf3+ was best. } { [%eval 1.35] } (37... Nf3+ 38. Kg2 g4 39. h3 h5 40. hxg4 hxg4 41. Kg3 Kh6 42. Kf4 Ne1 43. Ke5) 38. Rd5 { [%eval 1.22] } 38... d3?! { (1.22 → 1.82) Inaccuracy. g4 was best. } { [%eval 1.82] } (38... g4 39. Kg2 Kf6 40. Bb1 Kg5 41. Rxd4 Nf6 42. Rd6 Ned7 43. Rc6 h5 44. Rc7) 39. Kf1?! { (1.82 → 1.00) Inaccuracy. Bb1 was best. } { [%eval 1.0] } (39. Bb1) 39... Kf6? { (1.00 → 2.43) Mistake. a5 was best. } { [%eval 2.43] } (39... a5) 40. Bb1?? { (2.43 → -0.28) Blunder. Rd6+ was best. } { [%eval -0.28] } (40. Rd6+) 40... Kxf5 { [%eval 0.18] } 41. Bxd3+ { [%eval 0.16] } 41... Ke6 { [%eval 0.25] } 42. Be4 { [%eval 0.06] } 42... h5 { [%eval 0.2] } 43. Kf2 { [%eval -0.12] } 43... Ng4+ { [%eval -0.14] } 44. Kg3?? { (-0.14 → -4.42) Blunder. Kf3 was best. } { [%eval -4.42] } (44. Kf3 Nxh2+ 45. Kg2 Nf6 46. Rxg5 Nxe4 47. Rg7 Ng4 48. Rxa7 Ke5 49. a5 bxa5) 44... Nde5?? { (-4.42 → 0.19) Blunder. Ngf6 was best. } { [%eval 0.19] } (44... Ngf6 45. Rd4 Ke5 46. Rxd7 h4+ 47. Kf3 g4+ 48. Ke3 Nxd7 49. Bc6 Nc5 50. Be8) 45. Rd8 { [%eval 0.22] } 45... h4+ { [%eval 0.38] } 46. Kh3?? { (0.38 → -4.92) Blunder. Kg2 was best. } { [%eval -4.92] } (46. Kg2 Nf6 47. Bb7 Ke7 48. Ra8 a5 49. Rh8 Ned7 50. Bc6 Ne5 51. Bb5 Ke6) 46... Nf2+ { [%eval -4.74] } 47. Kg2 { [%eval -4.72] } 47... Nxe4 { [%eval -4.58] } 48. Re8+ { [%eval -4.36] } 48... Kf5 { [%eval -4.37] } 49. Rf8+ { [%eval -4.55] } 49... Nf6 { [%eval -4.24] } 50. Ra8 { [%eval -4.96] } 50... g4 { [%eval -4.49] } 51. Rxa7 { [%eval -5.62] } 51... h3+ { [%eval -5.57] } 52. Kf2 { [%eval -5.4] } 52... Ne4+ { [%eval -5.33] } 53. Ke3 { [%eval -5.0] } 53... g3 { [%eval -6.65] } 54. hxg3 { [%eval -6.46] } 54... h2 { [%eval -6.27] } 55. Rh7 { [%eval -6.25] } 55... Nxg3 { [%eval -6.23] } 56. Rxh2?? { (-6.23 → Mate in 30) Checkmate is now unavoidable. Kd4 was best. } { [%eval #-30] } (56. Kd4 h1=Q) 56... Nf1+ { [%eval -9.6] } 57. Kf2? { (-9.60 → Mate in 24) Checkmate is now unavoidable. Kd4 was best. } { [%eval #-24] } (57. Kd4 Nxh2 58. Kd5 Nf1 59. Kd4 Kf4 60. Kd5 Ne3+ 61. Kd4 N3c4 62. Kd5 Ke3) 57... Nxh2 { [%eval -72.88] } 58. Kg2?! { (-72.88 → Mate in 18) Checkmate is now unavoidable. Ke1 was best. } { [%eval #-18] } (58. Ke1 Ke4) 58... Nhg4 { [%eval #-18] } 59. Kf1 { [%eval #-20] } 59... Nc6 { [%eval #-18] } 60. Ke2 { [%eval #-18] } 60... Ke5?? { (Mate in 18 → -5.74) Lost forced checkmate sequence. Ke4 was best. } { [%eval -5.74] } (60... Ke4 61. Kd2 Kd4 62. Kc2 Nge5 63. Kb3 Nd3 64. Kc2 Nc5 65. Kd1 Nxa4 66. Kc1) 61. Kd3?? { (-5.74 → Mate in 19) Checkmate is now unavoidable. Kf3 was best. } { [%eval #-19] } (61. Kf3 Kd4 62. Kxg4 Ne5+ 63. Kf4 Kd5 64. Kf5 Nc4 65. Kf4 Nb2 66. Ke3 Kc5) 61... Kd5 { [%eval #-18] } 62. Kc3 { [%eval #-17] } 62... Kc5 { [%eval #-16] } 63. Kb3 { [%eval #-16] } 63... Nge5 { [%eval #-14] } 64. Ka3 { [%eval #-15] } 64... Nd7 { [%eval #-16] } 65. Kb3 { [%eval #-16] } 65... Na5+ { [%eval #-15] } 66. Ka3 { [%eval #-14] } 66... Kc4 { [%eval #-14] } 67. Ka2 { [%eval #-14] } 67... Kb4 { [%eval #-13] } 68. Kb2 { [%eval #-13] } 68... Kxa4 { [%eval #-12] } 69. Kc3 { [%eval #-12] } 69... b5 { [%eval #-11] } 70. Kb2 { [%eval #-11] } 70... b4 { [%eval #-10] } 71. Ka2 { [%eval #-9] } 71... b3+ { [%eval #-8] } 72. Kb2 { [%eval #-8] } 72... Nc4+ { [%eval #-7] } 73. Ka1 { [%eval #-5] } 73... Ka3 { [%eval #-8] } 74. Kb1 { [%eval #-8] } 74... Nd2+ { [%eval #-8] } 75. Ka1 { [%eval #-1] } 75... b2# { Black wins by checkmate. } 0-1