[Event "Rated rapid game"] [Site "https://lichess.org/WPBB4sEN"] [Date "2023.09.07"] [White "bijounpaul"] [Black "oswaldo123"] [Result "1-0"] [UTCDate "2023.09.07"] [UTCTime "16:41:10"] [WhiteElo "1887"] [BlackElo "1843"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. cxd5 exd5 4. Nc3 Nf6 5. Bf4 a6 6. Rc1 Be7 7. Nf3 O-O 8. e3 c6 9. h3 h6 10. Bd3 Bd6 11. Bxd6 Qxd6 12. O-O Be6 13. Qb3 Qe7 14. Na4 Rd8 15. Nc5 Ra7?? { (0.86 → 3.76) Blunder. Bc8 was best. } (15... Bc8) 16. Qb6 Ra8 17. Nxb7 Rc8 18. Ne5? { (3.26 → 1.78) Mistake. Na5 was best. } (18. Na5 Ne4 19. Ne5 Nd7 20. Qb7 Nd6 21. Nexc6 Qf6 22. Qb3 Rc7 23. Ne7+ Qxe7 24. Rxc7 Qg5) 18... Rc7? { (1.78 → 3.40) Mistake. Nfd7 was best. } (18... Nfd7 19. Qb3 Nxe5 20. dxe5 Nd7 21. Nd6 Rcb8 22. Qc3 f6 23. Nf5 Bxf5 24. Bxf5 Nxe5 25. b3) 19. Nc5 Bc8 20. Bc2 Ne8 21. Ba4 Bb7?! { (3.09 → 4.36) Inaccuracy. Qg5 was best. } (21... Qg5 22. Kh1 a5 23. Rc3 Qd8 24. Rfc1 Bf5 25. Kg1 g6 26. Bc2 Bxc2 27. R1xc2 Kg7 28. Qb3) 22. Nb3?! { (4.36 → 3.07) Inaccuracy. Rfe1 was best. } (22. Rfe1 Nf6 23. e4 dxe4 24. Nxe4 Nd5 25. Qa5 Bc8 26. Nxc6 Nxc6 27. Bxc6 Bb7 28. Nc5 Bxc6) 22... Qd6 23. Na5 Nd7?! { (3.55 → 4.96) Inaccuracy. Bc8 was best. } (23... Bc8 24. Qc5 Be6 25. Qxd6 Nxd6 26. b4 Kf8 27. Nexc6 Nxc6 28. Rxc6 Rxc6 29. Bxc6 Rb8 30. a3) 24. Nxd7 Qxd7 25. Nxb7 Rxb7 26. Qxc6 Qe7 27. Qxd5 Rd8 28. Qc6 Rxb2 29. Rc2 Rxc2 30. Qxc2 Nd6 31. Rc1 Ne4 32. Bc6 Nd6 33. d5? { (4.72 → 2.95) Mistake. Bd5 was best. } (33. Bd5 Qg5 34. Qb3 g6 35. Rc5 Qe7 36. Qb6 Kg7 37. Rc7 Qf6 38. Qxa6 Rb8 39. Bb3 h5) 33... Qf6 34. Qd3 a5 35. Ba4 Qb2 36. Rc2 Qb1+ 37. Kh2 Qb8 38. f4 g5 39. g3?! { (3.46 → 2.17) Inaccuracy. Rc3 was best. } (39. Rc3 Qb4 40. Bc2 f5 41. a3 Qe4 42. Qxe4 fxe4 43. Rc6 Kf8 44. g4 gxf4 45. exf4 e3) 39... gxf4? { (2.17 → 3.69) Mistake. Qb4 was best. } (39... Qb4 40. Bc6 Rb8 41. Re2 Qc5 42. Ba4 Rb4 43. Bc2 f5 44. g4 Rc4 45. gxf5 Rc3 46. Qd2) 40. exf4? { (3.69 → 1.82) Mistake. gxf4 was best. } (40. gxf4 Qb4 41. Rg2+ Kh8 42. a3 Qc4 43. Qxc4 Nxc4 44. e4 Nxa3 45. Bc6 Nc4 46. e5 Ne3) 40... Qa7? { (1.82 → 3.50) Mistake. Qb4 was best. } (40... Qb4 41. Bc6 Rb8 42. a4 Qb1 43. Bb5 Kg7 44. Qd4+ Kg8 45. Rb2 Qa1 46. Qe5 Rc8 47. Rg2) 41. Kg2 Rb8 42. Rc6 Rb2+? { (3.12 → 5.33) Mistake. Qe7 was best. } (42... Qe7 43. Kf3 Qf6 44. Bc2 Re8 45. Kg4 Kf8 46. a4 Re1 47. Qc3 Qxc3 48. Rxc3 Re2 49. Rc6) 43. Bc2 Ne8?! { (5.25 → 9.07) Inaccuracy. Qb8 was best. } (43... Qb8 44. Kf3 Rb6 45. Qh7+ Kf8 46. Qxh6+ Ke7 47. Qg5+ Kf8 48. Qf6 a4 49. h4 Rxc6 50. Qh8+) 44. Qh7+ Kf8 45. Qxh6+?! { (8.93 → 5.29) Inaccuracy. Qh8+ was best. } (45. Qh8+ Ke7 46. Qxb2 Qe3 47. d6+ Nxd6 48. Rc7+ Ke6 49. Bb3+ Kf5 50. Rd7 Qc5 51. g4+ Kg6) 45... Ng7?? { (5.29 → Mate in 5) Checkmate is now unavoidable. Ke7 was best. } (45... Ke7 46. Re6+ fxe6 47. Qh7+ Kf8 48. Qxa7 Rxc2+ 49. Kf3 Rc3+ 50. Ke2 exd5 51. g4 Rxh3 52. Qc5+) 46. Qh8+?! { (Mate in 5 → 37.82) Lost forced checkmate sequence. Rc8+ was best. } (46. Rc8+ Ke7 47. Qg5+ Kd6 48. Qd8+ Qd7 49. Rc6+ Kxd5 50. Qxd7#) 46... Ke7 47. d6+ Ke6 48. Qc8+?! { (7.99 → 5.49) Inaccuracy. d7+ was best. } (48. d7+) 48... Kd5?? { (5.49 → Mate in 8) Checkmate is now unavoidable. Qd7 was best. } (48... Qd7 49. Qa6 Qb7 50. Qxb7 Rxb7 51. Bb3+ Kd7 52. Ra6 Rb4 53. Rxa5 Ne6 54. Bxe6+ fxe6 55. h4) 49. Kf3 Ne6 50. Be4+ Kd4 51. Rc4# { White wins by checkmate. } 1-0