[Event "Rated rapid game"] [Site "https://lichess.org/fWoTVY5v"] [Date "2022.06.21"] [White "mzmaz"] [Black "kevinderschachi"] [Result "1-0"] [UTCDate "2022.06.21"] [UTCTime "19:25:09"] [WhiteElo "2492"] [BlackElo "2447"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 Nc6 4. c3 Bf5 5. Nd2 e6 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1 Nf6 9. Nh4 Bd6 10. Nxf5 exf5 11. Bxd6 Qxd6 12. b3 cxb3 13. axb3 O-O 14. Bd3 Ne4 15. Bxe4 fxe4 16. b4 f5 17. Qb3 Kh8 18. g3 g5 19. b5?! { (0.20 → -0.50) Inaccuracy. O-O was best. } (19. O-O Ne7 20. c4 Qe6 21. cxd5 Nxd5 22. Ra5 Rfd8 23. Rfa1 f4 24. Qb1 fxe3 25. fxe3 Nxe3) 19... Ne7 20. c4 f4 21. c5?! { (-0.18 → -1.15) Inaccuracy. cxd5 was best. } (21. cxd5) 21... Qf6 22. O-O-O? { (-0.88 → -2.30) Mistake. Kd1 was best. } (22. Kd1) 22... f3?? { (-2.30 → 0.35) Blunder. b6 was best. } (22... b6 23. h4 g4 24. gxf4 a6 25. Qb2 axb5 26. Rhg1 h5 27. Kc2 Rac8 28. Rc1 bxc5 29. dxc5) 23. g4?? { (0.35 → -1.81) Blunder. Kc2 was best. } (23. Kc2 b6) 23... b6 24. h4 bxc5?? { (-1.96 → 0.27) Blunder. gxh4 was best. } (24... gxh4 25. Qb4 a6 26. g5 Qxg5 27. cxb6 Qf6 28. b7 Rab8 29. bxa6 Qxa6 30. Qxe7 Qc6+ 31. Nc4) 25. hxg5 Qb6?! { (0.00 → 1.10) Inaccuracy. Qg7 was best. } (25... Qg7 26. Rh6 Rac8 27. Rdh1 cxd4+ 28. Kb1 Rc7 29. g6 Nxg6 30. Qxd5 dxe3 31. Rxh7+ Qxh7 32. Qd4+) 26. Rh6 Qa5? { (1.44 → 2.96) Mistake. c4 was best. } (26... c4 27. Rxb6) 27. Rdh1?! { (2.96 → 2.17) Inaccuracy. Nxe4 was best. } (27. Nxe4) 27... Rf7?? { (2.17 → 4.67) Blunder. c4 was best. } (27... c4 28. Rxh7+ Kg8 29. Qc2 c3 30. Nc4 Qb4 31. Rh8+ Kf7 32. Ne5+ Ke8 33. Qa2 a5 34. g6) 28. g6? { (4.67 → 2.62) Mistake. dxc5 was best. } (28. dxc5 Rg7 29. Ra6 Qc7 30. Qc3 Kg8 31. Nb3 Qd7 32. c6 Qxg4 33. b6 Nxc6 34. b7 Rxb7) 28... Nxg6 29. Qxd5? { (1.72 → 0.25) Mistake. Rxg6 was best. } (29. Rxg6 c4 30. Qb1 a6 31. Rxa6 Rxa6 32. bxa6 Kg7 33. Rh5 h6 34. Nxe4 Qe1+ 35. Kc2 Qe2+) 29... Raf8?? { (0.25 → 8.51) Blunder. Qc3+ was best. } (29... Qc3+) 30. Rxg6 Qc3+ 31. Kd1 Qa1+ 32. Kc2 Qxh1 33. Qe5+ Rf6 34. Rxf6 Rxf6 35. Qxf6+ Kg8 36. Qe6+ Kg7 37. Nxe4 Qa1?! { (16.87 → Mate in 3) Checkmate is now unavoidable. Qh4 was best. } (37... Qh4 38. dxc5) 38. Qf6+ Kg8 39. Qd8+ Kg7 40. Qc7+ Kg8 41. Nf6+? { (Mate in 6 → 8.94) Lost forced checkmate sequence. Qd8+ was best. } (41. Qd8+ Kf7 42. Ng5+ Kg7 43. Qe7+ Kg6 44. Qf7+ Kxg5 45. Qf5+ Kh4 46. Qh5#) 41... Kf8 42. Nxh7+ Kg8 43. Nf6+ Kf8 44. Qxc5+ Kg7 45. Nh5+ Kf7 46. Qc4+ Kf8 47. Qc8+ Kf7 48. Qf5+?! { (Mate in 4 → 24.86) Lost forced checkmate sequence. Qd7+ was best. } (48. Qd7+ Kf8 49. Qg7+ Ke8 50. Nf6+ Kd8 51. Qd7#) 48... Ke7 49. Qf6+ Kd7 50. Qf7+ Kd8 51. Nf6 Qa4+ 52. Kd3 Qxb5+ 53. Ke4 Qc6+ 54. Qd5+ Qxd5+ 55. Nxd5 a5 56. Nc3 a4 57. Nxa4 Ke7 58. Kxf3 Kd6 59. e4 Ke7 60. Ke3 Kd7 61. Kd3 Ke7 62. f4 Kd7 63. Kc4 Ke7 64. Nc3 Kd7 65. Kd5 Ke7 66. g5 Kd7 67. Ke5 Ke7 68. f5 Kf7 69. g6+ Kg7 70. Kd6 Kf8 71. e5 Ke8 72. f6 Kf8 73. e6 Kg8 74. Ke5 Kf8 75. d5 Kg8 76. d6 Kf8 77. d7 Kg8 78. d8=Q# { White wins by checkmate. } 1-0