[Event "2024 Spring Marathon"] [Site "https://lichess.org/3qnV53jH"] [Date "2024.05.11"] [White "oruro"] [Black "Misha_Melnichuk"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "23:27:09"] [WhiteElo "2125"] [BlackElo "2493"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B30"] [Opening "Sicilian Defense: Portsmouth Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. b4?! { (0.45 → -0.38) Inaccuracy. Bb5 was best. } { B30 Sicilian Defense: Portsmouth Gambit } (3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Rb8 7. d3 Nh6) 3... cxb4 4. d4 e6 5. Bd3 d5 6. e5 f6 7. exf6?! { (0.07 → -0.83) Inaccuracy. O-O was best. } (7. O-O fxe5 8. dxe5 Bc5 9. Nbd2 Nge7 10. Nb3 Bb6 11. a3 a5) 7... Nxf6 8. O-O Bd6 9. Re1 O-O 10. Bb2 Bd7 11. Ne5 Qc7?! { (-1.46 → -0.86) Inaccuracy. Be8 was best. } (11... Be8 12. Nd2 Bh5 13. Be2 Bxe2 14. Qxe2 Qc7 15. c4 bxc3 16. Bxc3 Bxe5 17. dxe5) 12. f4?! { (-0.86 → -1.78) Inaccuracy. Nd2 was best. } (12. Nd2 Be8 13. Qf3 Ne4 14. Qh3 Nxe5 15. dxe5 Bc5 16. Nxe4 dxe4 17. Bxe4 Bxf2+) 12... Rae8?! { (-1.78 → -0.92) Inaccuracy. Be8 was best. } (12... Be8 13. Nd2 Bh5 14. Qc1 a5 15. Nf1 a4 16. Qe3 Bxe5 17. dxe5 Ng4 18. Qh3) 13. Nd2 Ne7?! { (-1.05 → -0.41) Inaccuracy. Re7 was best. } (13... Re7 14. Rc1 Be8 15. c4 bxc3 16. Bxc3 Ba3 17. Rc2 Qb6 18. Qa1 Nb4 19. Bxb4) 14. Ndf3 Nf5 15. a3 bxa3 16. Bxa3 Bxa3 17. Rxa3 a6 18. Ng5 h6 19. Ngf3 Bb5 20. Ng6 Rf7 21. Nfe5? { (0.20 → -0.92) Mistake. Bxb5 was best. } (21. Bxb5 axb5 22. Nfe5 Ne4 23. Nxf7 Qxf7 24. Ne5 Qe7 25. Rh3 Qb4 26. Rd3 Rc8) 21... Nxd4 22. Nxf7 Qxf7?! { (-0.73 → 0.15) Inaccuracy. Qc5 was best. } (22... Qc5 23. Bxb5 axb5 24. Kh1 Kxf7 25. Rg3 b4 26. Ne5+ Kg8 27. h3 Ra8 28. Kh2) 23. Ne5 Qc7 24. Kh1?! { (0.00 → -0.71) Inaccuracy. Bg6 was best. } (24. Bg6 Qc5 25. Kh1 Qxa3 26. Bxe8 Qc3 27. Bg6 Kf8 28. Bd3 Ke7 29. Qc1 Bxd3) 24... Bxd3 25. Qxd3 Nf5 26. Rc3? { (-0.18 → -1.53) Mistake. c4 was best. } (26. c4 Ne4) 26... Qb6? { (-1.53 → -0.40) Mistake. Qa5 was best. } (26... Qa5) 27. Rb3 Qf2 28. Rf1? { (-0.44 → -2.10) Mistake. Qf1 was best. } (28. Qf1 Qxc2 29. Rxb7 Ne4 30. Qxa6 Qd2 31. Nf3 Qxf4 32. Qc6 Nfd6 33. Qc7 Qf8) 28... Qh4?? { (-2.10 → 0.05) Blunder. Ne4 was best. } (28... Ne4 29. g4 Ne3 30. Rxf2 Nxf2+ 31. Kg1 Nxd3 32. cxd3 b5 33. Kf2 d4 34. Kf3) 29. Kg1?! { (0.05 → -0.52) Inaccuracy. g3 was best. } (29. g3 Qh3) 29... b5? { (-0.52 → 0.91) Mistake. Ne4 was best. } (29... Ne4 30. Rb2 b5 31. c4 bxc4 32. Nxc4 Qe7 33. Ne5 Qa7+ 34. Kh1 Rc8 35. g4) 30. Rc3? { (0.91 → -0.72) Mistake. g3 was best. } (30. g3 Qh3 31. g4 Qxd3 32. Rxd3 Nd6 33. Ra3 Kh7 34. Rxa6 Nc4 35. Ra7 Nxe5) 30... Ne4 31. Rc7 Qd8 32. Rd7?? { (-0.72 → -3.87) Blunder. Rc6 was best. } (32. Rc6) 32... Qc8?? { (-3.87 → -0.72) Blunder. Qb6+ was best. } (32... Qb6+ 33. Kh1 Nf2+ 34. Rxf2 Qxf2 35. g3 Rc8 36. Ng4 Qxc2 37. Qxc2 Rxc2 38. Ne5) 33. Re1?? { (-0.72 → -5.72) Blunder. Qa3 was best. } (33. Qa3 Nd2 34. g4 Nh4 35. Qe3 Qxc2 36. Qf2 Rf8) 33... Nc5?! { (-5.72 → -3.68) Inaccuracy. Qc5+ was best. } (33... Qc5+ 34. Re3 Nxe3 35. Rc7 Qxc7 36. Qxe3 Qxc2 37. h3 Qc3 38. Ng4 Qxe3+ 39. Nxe3) 34. Rxg7+ Kxg7 35. Qh3 Ne4 36. Qg4+ Kh8 37. Ng6+ Kh7 38. Rxe4 dxe4 39. Ne5 Qc5+ 40. Kh1 Rg8 41. Qh5?? { (-5.65 → Mate in 10) Checkmate is now unavoidable. Qd1 was best. } (41. Qd1 Qd4 42. Qxd4 Nxd4 43. g4 e3 44. Kg2 b4 45. Kf1 Rf8) 41... Qe7?? { (Mate in 10 → -5.10) Lost forced checkmate sequence. Qxc2 was best. } (41... Qxc2 42. Qf7+ Rg7 43. Qxf5+ exf5 44. g4 e3 45. g5 e2 46. Nf3 Qc6 47. Kg2) 42. g3 Qg7 43. Kg2?! { (-4.88 → -6.23) Inaccuracy. g4 was best. } (43. g4 e3 44. g5 e2 45. Qxe2 Qb7+ 46. Kg1 Qa7+ 47. Kh1 Qe3 48. Qd1 Qe4+) 43... Ne3+ 44. Kf2 Ng4+ 45. Nxg4 Qxg4 46. Qe5?? { (-5.59 → Mate in 10) Checkmate is now unavoidable. Qxg4 was best. } (46. Qxg4 Rxg4 47. Ke3 a5 48. Kxe4 a4 49. Kd4 a3 50. Kc3 b4+ 51. Kb3 Rg7) 46... Qg7?? { (Mate in 10 → -4.75) Lost forced checkmate sequence. Qf3+ was best. } (46... Qf3+ 47. Ke1 e3 48. Qc3 Qf2+ 49. Kd1 Qf1+ 50. Qe1 Rd8+ 51. Kc1 Qxe1+ 52. Kb2) 47. Qxe6 Kh8 48. Qxe4 Rd8 49. Kf3 Qd7 50. h4?! { (-4.35 → -6.20) Inaccuracy. Qe5+ was best. } (50. Qe5+ Qg7 51. Qe6 h5 52. f5 Rf8 53. Kg2 Qf6 54. Qe2 Qxf5 55. c4 Kh7) 50... Qg7?! { (-6.20 → -4.41) Inaccuracy. Re8 was best. } (50... Re8 51. Qg6 Qd5+ 52. Kg4 Rg8 53. Qxg8+ Qxg8+ 54. Kf3 Qe6 55. Kf2 Qc6 56. Kg1) 51. Qe5?! { (-4.41 → -6.54) Inaccuracy. Kg2 was best. } (51. Kg2 a5 52. c4 h5 53. c5 Rd2+ 54. Kf3 Qc3+ 55. Qe3) 51... Qxe5 52. fxe5 Kg7 53. Ke4 Kf7 54. Kf5 Ke7 55. g4 Rd2 56. Ke4 Rxc2 57. g5 Rg2 58. g6?! { (-5.90 → -8.82) Inaccuracy. Kd4 was best. } (58. Kd4 hxg5 59. hxg5 Ke6 60. g6 Rxg6 61. Kc3 Kxe5 62. Kd3 Rg4 63. Kc3 Rg3+) 58... Rxg6 59. h5 Rg5 { Black wins on time. } 0-1