[Event "GrandPrix Runde 5"] [Site "https://lichess.org/aZaKzZBI"] [Date "2021.02.06"] [White "GreatBlunder"] [Black "mxstoe-vater"] [Result "0-1"] [UTCDate "2021.02.06"] [UTCTime "19:33:42"] [WhiteElo "2058"] [BlackElo "2154"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } c5 4. b3 Nc6 5. Bd3 cxd4 6. exd4 Bg4 7. Bb2 e6 8. Nbd2 Bd6 9. O-O O-O 10. c4 Rc8 11. Qb1 Bxf3? { (-0.67 → 0.52) Mistake. Bf4 was best. } (11... Bf4 12. h3) 12. Nxf3 h6 13. c5 Bb8 14. a3 Qc7?! { (0.71 → 1.46) Inaccuracy. Nd7 was best. } (14... Nd7 15. Re1 a5 16. Qc2 Re8 17. Rad1 e5 18. dxe5 Ncxe5 19. Bxe5 Nxe5 20. Nxe5 Rxe5 21. g3) 15. g3 Rfe8 16. Re1 Qd8 17. Bc3? { (2.02 → 0.68) Mistake. b4 was best. } (17. b4) 17... Re7? { (0.68 → 2.10) Mistake. Nd7 was best. } (17... Nd7 18. Ra2) 18. Qc2 Qe8 19. b4 a6 20. a4 e5 21. dxe5? { (1.75 → 0.49) Mistake. Bf5 was best. } (21. Bf5 e4 22. Bxc8 Qxc8 23. Nd2 Nd8 24. f3 Qf5 25. fxe4 dxe4 26. Nc4 Qg6 27. Kh1 Ne6) 21... Nxe5? { (0.49 → 1.63) Mistake. Bxe5 was best. } (21... Bxe5) 22. Nxe5?! { (1.63 → 0.87) Inaccuracy. Bxe5 was best. } (22. Bxe5 Bxe5 23. Rac1 Bd6 24. Qb2 Bb8 25. Rxe7 Qxe7 26. Kg2 Ba7 27. a5 Qd7 28. h3 Ne4) 22... Bxe5 23. Bf5?! { (0.88 → 0.09) Inaccuracy. a5 was best. } (23. a5 Rc6) 23... Rd8 24. f4? { (0.25 → -1.24) Mistake. Rad1 was best. } (24. Rad1 g6) 24... Bd4+ 25. Kf1 Bxc3 26. Qxc3 Ne4? { (-1.24 → 0.00) Mistake. d4 was best. } (26... d4 27. Rxe7 Qxe7 28. Qe1 Qc7 29. Bd3 Re8 30. Qd2 Qc6 31. Kg1 Nd5 32. Bf1 Ne3 33. Re1) 27. Bxe4?? { (0.00 → -1.93) Blunder. Qd4 was best. } (27. Qd4 g6 28. Bh3 h5 29. Bg2 f5 30. Kg1 h4 31. Re3 hxg3 32. hxg3 Qf8 33. Rd1 Qh6) 27... dxe4 28. Rad1 f5?? { (-2.41 → 0.00) Blunder. Rxd1 was best. } (28... Rxd1) 29. Rd4 Rxd4 30. Qxd4 Rd7 31. Qc3? { (-0.37 → -1.53) Mistake. Qc4+ was best. } (31. Qc4+ Kh7 32. b5 axb5 33. axb5 Rd2 34. Re2 Rd1+ 35. Re1 Qd8 36. Rxd1 Qxd1+ 37. Kf2 Qf3+) 31... Qd8? { (-1.53 → -0.08) Mistake. Qf7 was best. } (31... Qf7 32. g4) 32. Re2?! { (-0.08 → -1.06) Inaccuracy. b5 was best. } (32. b5 axb5 33. axb5 Rd3 34. Qc4+ Kh7 35. c6 Qb6 36. Rxe4 Rd1+ 37. Re1 Rd4 38. Qe2 bxc6) 32... Rd1+ 33. Kf2 Qd4+? { (-1.46 → -0.25) Mistake. Qd5 was best. } (33... Qd5 34. g4) 34. Qxd4 Rxd4 35. Re3?? { (-0.27 → -2.93) Blunder. b5 was best. } (35. b5 axb5) 35... Rxb4 36. Rc3 Rxa4 37. c6?! { (-3.17 → -4.12) Inaccuracy. h3 was best. } (37. h3 a5) 37... bxc6 38. Rxc6 Ra5 39. Rc8+ Kh7 40. Ke3 Ra3+ 41. Kf2?! { (-4.32 → -5.94) Inaccuracy. Kd4 was best. } (41. Kd4 Kg6 42. Rc7 Rd3+ 43. Ke5 e3 44. Rc6+ Kh5 45. Kxf5 Rd5+ 46. Ke4 e2 47. Kxd5 e1=Q) 41... Ra2+ 42. Kg1 a5 43. Rc5 g6 44. Rc7+ Kg8 45. h4 h5 46. Rc6 Kg7 47. Kf1 a4 48. Ra6 a3 49. Kg1 Ra1+ 50. Kf2 a2 51. Kg2 e3 52. Ra7+ Kh6 53. Ra6?! { (-31.59 → Mate in 13) Checkmate is now unavoidable. Kf3 was best. } (53. Kf3 Rf1+) 53... e2 54. Kf2?! { (-120.70 → Mate in 5) Checkmate is now unavoidable. Rxa2 was best. } (54. Rxa2 e1=Q) 54... e1=Q+ { White resigns. } 0-1