[Event "Rated classical game"] [Site "https://lichess.org/UO8kotKe"] [Date "2020.06.09"] [White "coolD4player"] [Black "boubaghla88"] [Result "0-1"] [UTCDate "2020.06.09"] [UTCTime "18:03:53"] [WhiteElo "1778"] [BlackElo "1749"] [WhiteRatingDiff "-80"] [BlackRatingDiff "+79"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 { D05 Queen's Pawn Game: Colle System } g6 5. b3 Bg7 6. Bb2 O-O 7. O-O c6 8. Nbd2 b5?! { (0.50 → 1.08) Inaccuracy. Nbd7 was best. } (8... Nbd7 9. c4 b6 10. cxd5 exd5 11. Rc1 c5 12. Qe2 Bb7 13. Ne5 Nxe5 14. dxe5 Ne4 15. h3) 9. c4 b4 10. Ne5 Bb7 11. a3 a5 12. axb4 axb4 13. Rxa8 Bxa8 14. Ndf3?! { (1.13 → 0.40) Inaccuracy. Be2 was best. } (14. Be2 Nfd7) 14... Nbd7?! { (0.40 → 1.37) Inaccuracy. Ne4 was best. } (14... Ne4 15. Qa1 Bb7 16. cxd5 exd5 17. Be2 Nd7 18. Nd3 Qb6 19. Qa4 Nc3 20. Bxc3 bxc3 21. Rc1) 15. Qd2? { (1.37 → 0.07) Mistake. c5 was best. } (15. c5 Qc7 16. Qe2 Bb7 17. Ra1 Rb8 18. Qe1 Bc8 19. Ra4 Nxe5 20. Nxe5 Ne4 21. Bxe4 Bxe5) 15... Qb6?? { (0.07 → 1.77) Blunder. dxc4 was best. } (15... dxc4 16. Bxc4) 16. c5 Qb7 17. Ra1 Rb8 18. Ba6 Qc7 19. Ra4? { (1.59 → 0.30) Mistake. Qc1 was best. } (19. Qc1) 19... Nxe5? { (0.30 → 1.70) Mistake. Ne4 was best. } (19... Ne4 20. Qc1 Nexc5 21. dxc5 Nxe5 22. Nxe5 Bxe5 23. g3 Bxb2 24. Qxb2 e5 25. Bd3 Bb7 26. Rxb4) 20. Nxe5 Nd7 21. Nxd7 Qxd7 22. Rxb4 Rxb4?! { (2.07 → 3.00) Inaccuracy. Qc7 was best. } (22... Qc7 23. Rxb8+ Qxb8 24. Qc3 Bf8 25. h3 Qa7 26. Bf1 Bb7 27. b4 Qa2 28. b5 cxb5 29. Bxb5) 23. Qxb4 Qa7?? { (2.96 → 6.15) Blunder. Bf6 was best. } (23... Bf6 24. Qb6) 24. Qb6 Qe7?! { (5.87 → 8.46) Inaccuracy. Qxb6 was best. } (24... Qxb6 25. cxb6) 25. Qb8+ Qf8 26. Qxf8+?? { (8.29 → 2.49) Blunder. Bc8 was best. } (26. Bc8 e5 27. Qxa8 exd4 28. exd4 Qe7 29. Bd7+ Bf8 30. Qe8 Qg5 31. Bc3 Qc1+ 32. Be1 Qd1) 26... Kxf8 27. Kf1 Ke7 28. Ke2 h5 29. Kd3 g5 30. Kc3 Kd7 31. Kb4 h4 32. Ka5 Kc7 33. b4 f5 34. b5 cxb5 35. Kxb5 Bc6+ 36. Ka5 Bf8 37. Bb5 Be7 38. Bc3 Kd7 39. Kb6 Bd8+ 40. Ka6 Bf6 41. Bxc6+ Kxc6 42. Ka5 Bd8+ 43. Kb4 Be7 44. Ka5?! { (1.34 → 0.72) Inaccuracy. Kb3 was best. } (44. Kb3 Kd7 45. f3 Kc6 46. Kc2 Kd7 47. h3 e5 48. Bb4 Bf6 49. dxe5 Bxe5 50. Bc3 Bg3) 44... g4 45. Ka6?! { (0.76 → 0.00) Inaccuracy. h3 was best. } (45. h3 e5 46. dxe5 Bxc5 47. e6 Bb6+ 48. Ka6 g3 49. e7 Kd7 50. Be1 Bc5 51. Kb5 gxf2) 45... h3 46. g3 Bd8 47. Ba5 Bf6 48. Bb6?? { (0.00 → -10.31) Blunder. Bc3 was best. } (48. Bc3 Be7 49. Ka5 e5 50. dxe5 Bxc5 51. e6 Kd6 52. Bd4 Ba3 53. Ka4 Bc1 54. Kb3 Bd2) 48... e5 49. dxe5 Bxe5 50. Ka5 Bc3+ 51. Ka6 Be1 52. Ba5 Bxf2 53. Bd2?! { (-26.71 → Mate in 14) Checkmate is now unavoidable. Bb4 was best. } (53. Bb4 Bg1) 53... Bg1?! { (Mate in 14 → -23.37) Lost forced checkmate sequence. Bxg3 was best. } (53... Bxg3 54. e4 fxe4 55. Ka5 Bxh2 56. Bc3 Bc7+ 57. Ka4 g3 58. Kb3 h2 59. Kb2 g2 60. Bd4) 54. Ka7?! { (-23.37 → Mate in 28) Checkmate is now unavoidable. Be1 was best. } (54. Be1 Bxe3) 54... Bf2 55. Kb8?! { (-64.02 → Mate in 21) Checkmate is now unavoidable. e4 was best. } (55. e4 fxe4 56. Kb8 Bxc5 57. Kc8 d4 58. Ba5 e3 59. Kd8 d3 60. Ke8 d2 61. Kf7 d1=Q) 55... Bxg3+ 56. hxg3?! { (-73.12 → Mate in 6) Checkmate is now unavoidable. Kc8 was best. } (56. Kc8 Bxh2) 56... h2 { White resigns. } 0-1