[Event "Rated classical game"] [Site "https://lichess.org/FkpskpNm"] [Date "2020.07.31"] [White "Yuxuan2"] [Black "lechuza06"] [Result "0-1"] [UTCDate "2020.07.31"] [UTCTime "17:32:08"] [WhiteElo "1721"] [BlackElo "1704"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+56"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "A91"] [Opening "Dutch Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 f5?! { (0.13 → 0.71) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qb3 b6 7. cxd5) 3. g3 Nf6 4. Bg2 Be7 { A91 Dutch Defense: Classical Variation } 5. e3 O-O 6. Ne2 d6 7. Nbc3 Qe8 8. b3 e5 9. dxe5 dxe5 10. Bb2?! { (0.42 → -0.48) Inaccuracy. Nd5 was best. } (10. Nd5) 10... Bd6? { (-0.48 → 0.69) Mistake. c6 was best. } (10... c6) 11. O-O Qh5?! { (0.70 → 1.76) Inaccuracy. Na6 was best. } (11... Na6 12. Qd2) 12. Nb5 Rd8 13. Nec3 Qxd1?! { (1.55 → 2.61) Inaccuracy. Qf7 was best. } (13... Qf7 14. Nxd6) 14. Rfxd1 e4?? { (2.41 → 5.88) Blunder. Nc6 was best. } (14... Nc6) 15. Nxd6?? { (5.88 → 2.58) Blunder. c5 was best. } (15. c5 Ne8 16. cxd6 cxd6 17. f3 exf3 18. Bxf3 Nc6 19. Nd5 Rd7 20. Rd2 Rb8 21. Rc1 a6) 15... cxd6 16. Nb5 Ne8 17. Ba3 a6 18. Nxd6 Nxd6 19. Rxd6 Rxd6 20. Bxd6 Be6 21. Bf4?! { (2.16 → 1.52) Inaccuracy. f3 was best. } (21. f3 exf3) 21... Nc6?! { (1.52 → 2.16) Inaccuracy. Nd7 was best. } (21... Nd7) 22. Rd1 Rd8 23. Rxd8+ Nxd8 24. f3 exf3 25. Bxf3 Nc6 26. Bd5 Bxd5?! { (1.97 → 2.67) Inaccuracy. Kf7 was best. } (26... Kf7 27. e4 Ke7 28. Kg2 fxe4 29. Bxe4 g6 30. Kf2 Bf5 31. Bd5 Kd7 32. h4 Be6 33. Bg2) 27. cxd5 Nb4?? { (2.69 → 5.65) Blunder. Na7 was best. } (27... Na7 28. Kg2) 28. d6 Kf7 29. Bg5?? { (5.33 → -1.33) Blunder. d7 was best. } (29. d7 Nc6 30. Bg5 h6 31. d8=Q Nxd8 32. Bxd8 g5 33. Kf2 g4 34. Bb6 Ke6 35. a4 Kd6) 29... Ke6 30. Be7? { (-1.32 → -2.70) Mistake. a3 was best. } (30. a3 Nc2 31. Kf2 Nxa3 32. e4 fxe4 33. Ke3 Nc2+ 34. Kxe4 Kxd6 35. Kd3 Nb4+ 36. Kc4 Nd5) 30... Nxa2 31. Kf2 Nc3? { (-3.09 → -1.53) Mistake. Nc1 was best. } (31... Nc1) 32. Kf3 Nd5?! { (-1.97 → -1.13) Inaccuracy. Nb5 was best. } (32... Nb5 33. Bf8) 33. e4?? { (-1.13 → -5.33) Blunder. Bf8 was best. } (33. Bf8 g6 34. e4 Nf6 35. exf5+ gxf5 36. Ke3 Ng4+ 37. Kf4 Nxh2 38. d7 Kxd7 39. Kxf5 a5) 33... fxe4+ 34. Kxe4 Nxe7 35. dxe7 Kxe7 36. Kd5 Kd7 37. Kc5 Kc7 38. b4?! { (-3.88 → -5.14) Inaccuracy. h4 was best. } (38. h4) 38... b6+ 39. Kd5 a5 40. b5? { (-3.76 → -6.27) Mistake. bxa5 was best. } (40. bxa5 bxa5) 40... Kd7 41. h4? { (-4.66 → -15.10) Mistake. h3 was best. } (41. h3 h6) 41... g6 42. g4 h6 43. g5?! { (-13.66 → Mate in 22) Checkmate is now unavoidable. Ke5 was best. } (43. Ke5 a4) 43... hxg5 44. hxg5 a4 45. Kc4 a3 46. Kb3 a2?! { (Mate in 29 → -62.04) Lost forced checkmate sequence. Kd6 was best. } (46... Kd6 47. Kxa3 Kc5 48. Ka4 Kc4 49. Ka3 Kxb5 50. Kb3 Kc5 51. Ka4 Kc4 52. Ka3 Kd5 53. Ka2) 47. Kxa2 Kd6 48. Kb3 Kc5 49. Ka4?! { (-61.19 → Mate in 26) Checkmate is now unavoidable. Kc3 was best. } (49. Kc3 Kxb5 50. Kd4 Ka5 51. Ke5 b5 52. Kf6 b4 53. Kxg6 b3 54. Kf7 b2 55. g6 b1=Q) 49... Kc4 50. Ka3 Kxb5 51. Kb3 Kc5 52. Kc3 Kd5 { White resigns. } 0-1