[Event "Coronacup 4 ronde 3"] [Site "https://lichess.org/71S57Rxv"] [Date "2021.05.17"] [White "blvdwoude"] [Black "Suomenrakastaja21"] [Result "0-1"] [UTCDate "2021.05.17"] [UTCTime "20:08:43"] [WhiteElo "2241"] [BlackElo "2414"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "600+5"] [ECO "E32"] [Opening "Nimzo-Indian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 { E32 Nimzo-Indian Defense: Classical Variation } O-O 5. Bg5 b6?! { (0.00 → 0.65) Inaccuracy. c5 was best. } (5... c5 6. dxc5 h6 7. Bh4 Na6 8. a3 Qa5 9. Rc1 Bxc3+ 10. Qxc3) 6. e4 h6 7. Bh4 Be7?! { (0.58 → 1.49) Inaccuracy. Bb7 was best. } (7... Bb7 8. e5 g5 9. Bg3 Bxc3+ 10. Qxc3 Ne4 11. Qc2 f5 12. O-O-O) 8. Nf3?! { (1.49 → 0.60) Inaccuracy. e5 was best. } (8. e5 Nd5) 8... Bb7 9. Bd3 d6 10. O-O Nbd7 11. Rad1 e5?! { (0.38 → 1.00) Inaccuracy. c5 was best. } (11... c5 12. h3 cxd4 13. Nxd4 Rc8 14. f4 Nc5 15. f5 e5 16. Nf3 Nh5 17. Bxe7 Qxe7 18. Qd2) 12. d5? { (1.00 → -0.10) Mistake. Be2 was best. } (12. Be2 Qc8 13. h3 Re8 14. dxe5 dxe5 15. Nd5 a5 16. Rfe1 Bb4 17. Nd2 Bc5 18. Nf1 Nxd5) 12... a5 13. a3 Nc5 14. b4 axb4 15. axb4 Nxd3 16. Qxd3 Nd7?! { (-0.30 → 0.36) Inaccuracy. Nxd5 was best. } (16... Nxd5 17. Nxd5) 17. Bxe7 Qxe7 18. Nb5 Rfc8 19. Ra1 Qd8?! { (0.36 → 1.28) Inaccuracy. Ba6 was best. } (19... Ba6 20. Nc3 Bb7 21. Rfc1 Nf6 22. Nd2 Rcb8 23. Qe2 Bc8 24. h3 Bd7 25. Nf1 Qd8 26. b5) 20. Nd2?! { (1.28 → 0.47) Inaccuracy. Na7 was best. } (20. Na7 Rcb8 21. Ra3 Nf8 22. Rfa1 Ng6 23. h3 Qd7 24. Qb1 Qd8 25. Kh2 Qf6 26. Qc2 Kh7) 20... Ba6 21. Nc3 Bb7 22. f4?? { (0.45 → -1.29) Blunder. Rfb1 was best. } (22. Rfb1 Rcb8) 22... Rxa1 23. Rxa1 exf4 24. Ra7 Ra8?? { (-1.87 → 0.00) Blunder. Ne5 was best. } (24... Ne5) 25. Rxa8?? { (0.00 → -2.03) Blunder. Rxb7 was best. } (25. Rxb7 Qc8 26. Qh3 Qxb7 27. Qxd7 Qa7 28. Nb5 Qa4 29. Nf1 Qc2 30. Nxc7 Ra2 31. Qc8+ Kh7) 25... Qxa8 26. Nb5 Qb8?! { (-2.05 → -1.11) Inaccuracy. Qa1+ was best. } (26... Qa1+ 27. Qb1 Qf6 28. Nf3 Ba6 29. Qc1 Bxb5 30. cxb5 g5 31. h3 Qd8 32. h4 Ne5 33. Nxe5) 27. Qf3 Ba6 28. Nd4 Ne5 29. Qxf4 Nxc4?? { (-1.56 → 1.78) Blunder. Bxc4 was best. } (29... Bxc4 30. Nxc4) 30. b5 Nxd2 31. bxa6 Nc4 32. Nc6? { (1.61 → -0.03) Mistake. Nb5 was best. } (32. Nb5 Qa8) 32... Qa8 33. a7 Ne5 34. Nxe5 dxe5 35. Qxe5 Qxa7 36. Qe8+ Kh7 37. Qxf7 Qa1+ 38. Kf2 Qd4+ 39. Kf3 Qd3+ 40. Kf2 Qxe4 41. Qxc7 Qd4+ 42. Kg3 Qe3+ 43. Kg4 Qg5+ 44. Kh3 h5 45. Qc2+ Kh6 46. Qc6+ g6 47. Qc8?? { (0.00 → -2.47) Blunder. Qe6 was best. } (47. Qe6 Qf4 48. d6 Kg5 49. Qe7+ Kh6) 47... Qxd5 48. Qh8+?! { (-1.83 → -2.51) Inaccuracy. Qf8+ was best. } (48. Qf8+ Kg5) 48... Kg5 49. Kg3? { (-2.84 → -4.55) Mistake. g3 was best. } (49. g3 b5 50. Qc3 Kf5 51. Qe3 Kf6 52. Qc3+ Qe5 53. Qd2 Ke6 54. g4 Qe4 55. gxh5 Qf3+) 49... Qd6+ 50. Kh3?? { (-4.35 → Mate in 2) Checkmate is now unavoidable. Kf3 was best. } (50. Kf3 Qf6+ 51. Qxf6+ Kxf6 52. Ke4 Ke6 53. Kd4 Kd6 54. g3 b5 55. h3 g5 56. h4 g4) 50... Qf6?? { (Mate in 2 → -6.52) Lost forced checkmate sequence. Qd3+ was best. } (50... Qd3+ 51. g3 Qf1#) 51. Qb8?? { (-6.52 → Mate in 2) Checkmate is now unavoidable. Qxf6+ was best. } (51. Qxf6+ Kxf6) 51... Qf5+ 52. Kg3 h4# { Black wins by checkmate. } 0-1