[Event "Rated rapid game"] [Site "https://lichess.org/i5vzpWnC"] [Date "2023.01.29"] [White "cfb2011"] [Black "Kingwarrior78"] [Result "0-1"] [UTCDate "2023.01.29"] [UTCTime "15:45:59"] [WhiteElo "1710"] [BlackElo "1445"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+51"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D50"] [Opening "Queen's Gambit Declined: Been-Koomen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5?! { (-0.09 → 0.46) Inaccuracy. dxc4 was best. } { D50 Queen's Gambit Declined: Been-Koomen Variation } (4... dxc4 5. e3 a6 6. Bxc4 c5 7. Nf3 b5 8. Bd3 Nbd7 9. Be4) 5. e3?! { (0.46 → -0.30) Inaccuracy. cxd5 was best. } (5. cxd5 cxd4 6. Qxd4 Be7 7. e4 exd5 8. Bxf6 Bxf6 9. Bb5+ Bd7) 5... Nc6?! { (-0.30 → 0.76) Inaccuracy. cxd4 was best. } (5... cxd4 6. Qxd4 Nc6 7. Bxf6 gxf6 8. Qh4 dxc4 9. Rd1 Bd7 10. Nf3) 6. Nf3?! { (0.76 → 0.00) Inaccuracy. cxd5 was best. } (6. cxd5 exd5 7. Bxf6 Qxf6 8. Nxd5 Qd8 9. dxc5 Be6 10. Nc3 Bxc5) 6... h6? { (0.00 → 1.45) Mistake. cxd4 was best. } (6... cxd4 7. Nxd4 Be7 8. cxd5 Nxd5 9. Bxe7 Ncxe7 10. Qd2 O-O 11. Rd1) 7. Bh4? { (1.45 → 0.09) Mistake. Bxf6 was best. } (7. Bxf6 Qxf6 8. cxd5 exd5 9. Bb5 a6 10. Nxd5 Qd8 11. Bxc6+ bxc6) 7... cxd4 8. exd4 Be7 9. Qe2?! { (0.06 → -0.66) Inaccuracy. c5 was best. } (9. c5 Ne4) 9... O-O 10. O-O-O?! { (-0.67 → -1.36) Inaccuracy. Rd1 was best. } (10. Rd1 dxc4 11. Qxc4 Bd7 12. Be2 Qb6 13. Qd3 Qxb2 14. Rb1 Qa3 15. O-O Rfd8 16. Rxb7 Be8) 10... a6?! { (-1.36 → -0.77) Inaccuracy. dxc4 was best. } (10... dxc4 11. Qxc4) 11. Bxf6 Bxf6 12. cxd5? { (-1.18 → -2.44) Mistake. Qe3 was best. } (12. Qe3 b5 13. c5 Re8 14. Bd3 b4 15. Na4 e5 16. dxe5 Nxe5 17. Bc2 Bg4 18. h3 Bg5) 12... exd5 13. Ne5 Bxe5 14. dxe5 Re8?? { (-4.10 → -1.06) Blunder. Be6 was best. } (14... Be6) 15. Nxd5? { (-1.06 → -2.44) Mistake. Rxd5 was best. } (15. Rxd5 Qc7) 15... Rxe5 16. Qf3? { (-2.52 → -4.47) Mistake. Ne3 was best. } (16. Ne3 Qe8 17. Qd2 Be6 18. Kb1 Rd8 19. Qc1 Nb4 20. Bc4 Rc5 21. Rxd8 Qxd8 22. Rd1 Qc7) 16... Rf5?? { (-4.47 → -0.97) Blunder. Be6 was best. } (16... Be6 17. Nf4 Qc8 18. Qc3 Bxa2 19. g3 Qf8 20. Nd3 Rb5 21. Bh3 Rd8 22. Qa3 Qxa3 23. bxa3) 17. Ne3 Rxf3 18. Rxd8+ Nxd8 19. gxf3 Be6 20. Bc4?? { (-0.27 → -4.64) Blunder. b3 was best. } (20. b3) 20... Rc8 21. Kd2 Bxc4 22. Rc1 { White offers draw } 22... Be6 23. Rg1 Nc6 24. a3 Rd8+ 25. Kc3 b5 26. f4 Rc8 27. f5 Bxf5 28. Nxf5 Ne7+ 29. Kb4 Nxf5 30. Ka5 Rc6 31. Rd1 Rd6?! { (-5.61 → -4.38) Inaccuracy. Nd6 was best. } (31... Nd6 32. Kb4 Nb7 33. b3 Rf6 34. Rd7 Rf4+ 35. Kc3 Nc5 36. Rc7 Rf3+ 37. Kb4 Nxb3 38. Ra7) 32. Rxd6 Nxd6 33. Kxa6 Kf8 34. Kb6 Ke7 35. Kc6 Ke6 36. b3 f6 37. a4 bxa4 38. bxa4 Nc4 39. Kb5?! { (-4.40 → -6.14) Inaccuracy. Kc5 was best. } (39. Kc5 Nd2 40. Kd4 Kd6 41. Ke3 Nb3 42. Ke4 Ke6 43. Kf4 f5 44. Kf3 Ke5 45. Ke3 g5) 39... Nd6+?! { (-6.14 → -4.25) Inaccuracy. Kd5 was best. } (39... Kd5 40. Ka6 Nb2 41. a5 Nc4 42. Kb7 Nxa5+ 43. Kc8 Ke6 44. Kd8 g5 45. Ke8 h5 46. Kf8) 40. Kc5 g5 41. a5?! { (-4.77 → -6.41) Inaccuracy. Kc6 was best. } (41. Kc6 Nc4 42. Kc5 Nd2 43. Kd4 f5 44. Kc5 h5 45. Kd4 h4 46. Kc5 g4 47. Kd4 Nb3+) 41... Nb7+ 42. Kb6 Nxa5 43. Kxa5?! { (-6.60 → -9.98) Inaccuracy. Kc5 was best. } (43. Kc5 Ke5 44. Kb4 Kd5 45. f3 Nc6+ 46. Kc3 Ne5 47. Kd2 Nxf3+ 48. Ke2 Nd4+ 49. Kd3 h5) 43... Ke5 44. Kb4 f5 45. Kc3 Ke4 46. Kd2 Kf3 47. Ke1 g4 48. Kf1 h5 49. Kg1 h4 50. Kh1?! { (-17.49 → Mate in 10) Checkmate is now unavoidable. Kf1 was best. } (50. Kf1 f4 51. Ke1 Kg2 52. Ke2 Kxh2 53. Kd1 g3 54. Ke2 g2 55. Kd3 g1=Q 56. Kc4 Qxf2) 50... Kxf2 51. h3 Kg3 52. hxg4 fxg4 53. Kg1 h3 54. Kh1 Kf2 55. Kh2 g3+ 56. Kxh3 g2 57. Kh4 g1=Q 58. Kh5 Kf3 59. Kh6 Kf4 60. Kh7 Kf5 61. Kh8 Kf6 62. Kh7 Qg7# { Black wins by checkmate. } 0-1