[Event "Rated classical game"] [Site "https://lichess.org/NGDmYO0B"] [Date "2024.03.24"] [White "IevgenKostiuk"] [Black "gul"] [Result "0-1"] [UTCDate "2024.03.24"] [UTCTime "09:55:15"] [WhiteElo "1539"] [BlackElo "1612"] [WhiteRatingDiff "-62"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Declined: Weinsbach Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 e6 3. f3? { (0.40 → -0.90) Mistake. e4 was best. } (3. e4 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 cxd4 7. Nxd4 Nc6) 3... Nf6 4. e4 dxe4?! { (-0.63 → 0.34) Inaccuracy. c5 was best. } { D00 Blackmar-Diemer Gambit Declined: Weinsbach Defense } (4... c5 5. exd5 Nxd5 6. Nxd5 exd5 7. Ne2 Nc6 8. Be3 c4 9. Nf4) 5. fxe4 Be7 6. e5 Nd5 7. Nf3?! { (0.70 → 0.12) Inaccuracy. Qg4 was best. } (7. Qg4 g6 8. Bh6 c5 9. Nf3 Bd7 10. Bd3 cxd4 11. Nxd5 exd5) 7... Nxc3?! { (0.12 → 0.82) Inaccuracy. c5 was best. } (7... c5 8. Nxd5 Qxd5 9. Be3 cxd4 10. Qxd4 Nc6 11. Qxd5 exd5 12. Rd1) 8. bxc3 O-O?! { (0.89 → 1.89) Inaccuracy. c5 was best. } (8... c5) 9. Qd3?! { (1.89 → 0.92) Inaccuracy. Bd3 was best. } (9. Bd3 Nd7 10. Qe2 Bh4+ 11. Nxh4 Qxh4+ 12. g3 Qe7 13. a4 f5 14. exf6 Qxf6 15. Ba3 Rf7) 9... f6 10. exf6 Bxf6 11. h4 e5 12. Bg5? { (1.39 → 0.14) Mistake. dxe5 was best. } (12. dxe5) 12... exd4 13. Bxf6 Qxf6 14. cxd4 Bf5 15. Qb3+?! { (0.07 → -0.55) Inaccuracy. Qe3 was best. } (15. Qe3 Nd7 16. Bc4+ Kh8 17. O-O Rae8 18. Qd2 h6 19. Rae1 Qd6 20. c3 Be4 21. Re2 Bd5) 15... Kh8 16. Qxb7?? { (-0.57 → -3.75) Blunder. O-O-O was best. } (16. O-O-O) 16... Nd7? { (-3.75 → -1.72) Mistake. Nc6 was best. } (16... Nc6 17. Rd1 Rae8+ 18. Kf2 Bg4 19. Rd3 Nxd4 20. Qb2 c5 21. Qa1 h6 22. Qc3 Qf4 23. Qd2) 17. Qxc7? { (-1.72 → -3.61) Mistake. O-O-O was best. } (17. O-O-O Rab8 18. Qa6 Be6 19. Qa5 Qf4+ 20. Rd2 c5 21. h5 Qe3 22. Bd3 Rxf3 23. gxf3 c4) 17... Rae8+ 18. Be2 Bg4 19. Rf1?! { (-3.75 → -5.52) Inaccuracy. Qc3 was best. } (19. Qc3 Qd6 20. Kd1 Nf6 21. Bb5 Ne4 22. Qe3 Bxf3+ 23. gxf3 Rxf3 24. Qxf3 Qxd4+ 25. Ke1 Nd2+) 19... Bxf3 20. Rxf3 Qxh4+ 21. Kd2 Qxd4+ 22. Ke1?? { (-5.54 → Mate in 5) Checkmate is now unavoidable. Bd3 was best. } (22. Bd3 Rxf3 23. gxf3 Qxa1 24. Be4 Nf6 25. Ke2 Nxe4 26. fxe4 Qf6 27. Ke3 h6 28. Qxa7 Qc3+) 22... Qxa1+?? { (Mate in 5 → -6.44) Lost forced checkmate sequence. Rxe2+ was best. } (22... Rxe2+ 23. Kxe2 Re8+ 24. Qe5 Rxe5+ 25. Kf1 Qxa1+ 26. Kf2 Qe1#) 23. Kf2 Rxf3+ 24. Bxf3?? { (-6.04 → Mate in 1) Checkmate is now unavoidable. gxf3 was best. } (24. gxf3 Qd4+ 25. Kf1 Qe3 26. Qc4 Nf6 27. Qd3 Qf4 28. Kg2 Qg5+ 29. Kh2 Qe5+ 30. Kg1 Qxe2) 24... Qd4+?? { (Mate in 1 → -6.90) Lost forced checkmate sequence. Qe1# was best. } (24... Qe1#) 25. Kg3 Qe5+ 26. Qxe5 Nxe5 27. Bd5 Rc8 28. Bb3 a5 29. a4 h6 30. Kf4 Nc6 31. g4 Nb4 32. c4 Kh7 33. Ke4 Rd8 34. c5 Kg6 35. Bc4 Kg5 36. Kf3 Rd4 37. Bb5 Rxg4 38. c6 Rf4+ 39. Ke3 Nd5+ 40. Ke2 Nc7 41. Bd3 Rxa4 42. Ke3? { (-7.28 → Mate in 43) Checkmate is now unavoidable. Ke1 was best. } (42. Ke1 Kf6 43. Kd2 g5 44. Kc3 Rf4 45. Kd2 Ke5 46. Be2 g4 47. Ke3 h5 48. Bb5 g3) 42... Ra3 43. Kd4 a4 44. Be4 Rb3 45. Kc5 a3 46. Kd6? { (-7.93 → Mate in 9) Checkmate is now unavoidable. Kc4 was best. } (46. Kc4 a2 47. Kxb3 a1=Q 48. Kc4 Qa7 49. Kd3 Kf4 50. Bg6 Qc5 51. Bf7 Kg3 52. Ke2 Qd4) 46... Nb5+ 47. Kd7 a2 48. c7 Nxc7 49. Kxc7 a1=Q 50. Bd5 Qc3+ 51. Kd6 Rb6+ 52. Ke7 Qf6+ 53. Kd7 Ra6 54. Kc8 Qe7 55. Bb7 Ra7 56. Kb8 Qxb7# { Black wins by checkmate. } 0-1