[Event "15th COTS 2024 Intl. Tourn."] [Site "https://lichess.org/eNqVjOHu"] [Date "2024.05.05"] [White "Realchess_TD"] [Black "Romeo_Sadia_III"] [Result "0-1"] [UTCDate "2024.05.05"] [UTCTime "12:41:53"] [WhiteElo "2431"] [BlackElo "2320"] [WhiteRatingDiff "-79"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { A00 Hungarian Opening } d5 2. d3 e5 3. e4?! { (-0.10 → -0.65) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. Bg2 Be6 5. c3 f6 6. b4 Qd7 7. Nbd2 g5) 3... dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. Bh3 Bxh3 7. Nxh3 O-O-O+ 8. Nd2 f6 9. c3 Bc5 10. Ke2 Nge7 11. f3 Rd6 12. b4 Bb6 13. Nc4 Rd7 14. a4 a6 15. Nxb6+ cxb6 16. Be3 Kc7 17. Nf2 Rhd8 18. Nd1 Rd3 19. Rc1 b5 20. a5 Nc8 21. Nb2?! { (0.82 → 0.25) Inaccuracy. Bd4 was best. } (21. Bd4) 21... R3d7 22. h4 h5 23. Rc2 Kb8 24. Bc5 Nd6?? { (0.25 → 2.24) Blunder. b6 was best. } (24... b6 25. axb6) 25. Bxd6+?? { (2.24 → 0.14) Blunder. Bb6 was best. } (25. Bb6 Rc8 26. Rd2 Nd8 27. Nd1 Rc6 28. Ne3 N8f7 29. Rhd1 Re7 30. Bc5 Re6 31. Nf5 Nxf5) 25... Rxd6 26. Rd1 Rxd1 27. Nxd1 Kc7 28. Ne3 Ne7 29. Rc1 g6 30. Rg1 f5 { Black offers draw } 31. g4 hxg4 32. fxg4 f4 33. Nd1 Rh8 34. Rh1 Nc8 35. Nf2 Kd6 36. h5 gxh5?? { (0.32 → 2.32) Blunder. Ke6 was best. } (36... Ke6 37. h6 Nd6 38. g5 Rc8 39. h7 Nf7 40. Nd3 Rh8 41. Nc5+ Ke7 42. Nxb7 Nxg5 43. Nc5) 37. gxh5? { (2.32 → 1.07) Mistake. Rxh5 was best. } (37. Rxh5 Rxh5 38. gxh5 Ke7 39. h6 Kf6 40. Ng4+ Kg6 41. Kf3 b6 42. Nxe5+ Kxh6 43. Kxf4 bxa5) 37... Ke6 38. Kf3? { (1.33 → 0.00) Mistake. h6 was best. } (38. h6 Nd6 39. Rh5 Kf7 40. Ng4 Nxe4 41. Rxe5 Nxc3+ 42. Kf3 Na2 43. Rf5+ Ke7 44. Rxf4 Nc3) 38... Nd6 39. Nd3 Nc4 40. Nc5+ Kf6 41. Ke2 Rd8?? { (0.00 → 2.87) Blunder. Rh7 was best. } (41... Rh7 42. h6 Kg6 43. Rg1+ Kf7 44. Rh1) 42. h6 Rh8 43. Nxb7 Kg6 44. h7 Rxh7 45. Rxh7 Kxh7 46. Nc5 Kg6 47. Nxa6 Kg5 48. Nc7 Kg4 49. a6?? { (5.14 → -0.33) Blunder. Kf2 was best. } (49. Kf2 Kh3 50. a6 Nb6 51. a7 Kh4 52. Kf3 Kg5 53. Nxb5 Na8 54. Nd6 Kf6 55. Nc4 Ke6) 49... Kg3 50. a7?? { (-0.39 → -7.72) Blunder. Kd3 was best. } (50. Kd3 f3 51. Nxb5 f2 52. Kxc4 f1=Q+ 53. Kc5 Qf3 54. a7 Qxe4 55. Kb6 Qg6+ 56. Kb7 Qf7+) 50... f3+ 51. Kf1 Ne3+ 52. Ke1 f2+ 53. Ke2?? { (-6.93 → Mate in 45) Checkmate is now unavoidable. Kd2 was best. } (53. Kd2 f1=Q 54. Nxb5 Nc4+ 55. Kc2 Qe2+ 56. Kb3 Nb6 57. Na3 Qa6 58. Kb2 Qxa7 59. Nc2 Qc7) 53... f1=Q+ 54. Kxe3 Qf2+ 55. Kd3 Qxa7 56. Nd5? { (-8.28 → Mate in 15) Checkmate is now unavoidable. Nxb5 was best. } (56. Nxb5 Qd7+) 56... Kf3 57. Nf6 Qe3+ 58. Kc2 Qe2+?! { (Mate in 20 → -29.28) Lost forced checkmate sequence. Qf4 was best. } (58... Qf4 59. Nd7 Qxe4+ 60. Kc1 Qf4+ 61. Kd1 Qf5 62. Nc5 Qb1+ 63. Kd2 e4 64. Nxe4 Qxe4 65. Kc1) 59. Kb3 Qc4+ 60. Kb2 Ke2 61. Nh5 Kd2 { White resigns. } 0-1