[Event "Casual classical game"] [Site "https://lichess.org/bokfWIYP"] [Date "2021.07.20"] [White "EthanchengNAldO"] [Black "TANHONGKHAI"] [Result "1-0"] [UTCDate "2021.07.20"] [UTCTime "02:10:23"] [WhiteElo "835"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "A04"] [Opening "Zukertort Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f5 { A04 Zukertort Opening: Dutch Variation } 2. c3 Nf6 3. Qb3 g6 4. Ng5?! { (0.47 → -0.52) Inaccuracy. d4 was best. } (4. d4 Bg7 5. Bg5 e6 6. Nbd2 h6 7. Bxf6 Qxf6 8. e4 b6) 4... e6 5. c4 Bg7 6. d4 h6 7. Nf3 O-O 8. Qc2 Qe8 9. Bd2 d6 10. Qc1 e5?? { (-1.49 → 0.50) Blunder. Kh7 was best. } (10... Kh7 11. e3 e5 12. Nc3 c5 13. dxe5 dxe5 14. h4 Nc6 15. Nd5 Rb8 16. Qc2 Ne4 17. Rd1) 11. dxe5 dxe5 12. Bxh6 e4 13. Bxg7 Kxg7 14. Ng5 Nc6 15. Qf4?! { (0.89 → -0.08) Inaccuracy. Nc3 was best. } (15. Nc3) 15... Nd4?! { (-0.08 → 0.54) Inaccuracy. e3 was best. } (15... e3 16. Nc3) 16. Na3?! { (0.54 → -0.33) Inaccuracy. Qd2 was best. } (16. Qd2 Nc6) 16... c5?? { (-0.33 → 2.45) Blunder. Qa4 was best. } (16... Qa4) 17. h4?? { (2.45 → 0.45) Blunder. e3 was best. } (17. e3 Ne6) 17... Nh5?? { (0.45 → 2.68) Blunder. Ne6 was best. } (17... Ne6) 18. Qc7+ Qd7 19. Qe5+?! { (3.42 → 2.46) Inaccuracy. Qxc5 was best. } (19. Qxc5) 19... Rf6?? { (2.46 → 5.84) Blunder. Nf6 was best. } (19... Nf6 20. Qxc5) 20. O-O-O Qd6 21. Qxd6 Rxd6 22. e3 Nf6 23. exd4 cxd4 24. Nc2?? { (7.77 → 3.40) Blunder. Nb5 was best. } (24. Nb5) 24... d3 25. Nb4 Ng4 26. Nh3? { (3.56 → 2.11) Mistake. Rd2 was best. } (26. Rd2 Bd7 27. Bxd3 a5 28. Bxe4 Rxd2 29. Bxb7 axb4 30. Bxa8 Rd4 31. Bd5 Nxf2 32. Rf1 Nd3+) 26... a5? { (2.11 → 3.79) Mistake. Be6 was best. } (26... Be6 27. b3) 27. Nd5? { (3.79 → 2.07) Mistake. Nxd3 was best. } (27. Nxd3 exd3) 27... Be6 28. f3?! { (1.83 → 1.04) Inaccuracy. Bxd3 was best. } (28. Bxd3 exd3) 28... Bxd5 29. cxd5?! { (0.67 → 0.00) Inaccuracy. fxg4 was best. } (29. fxg4 Bxc4) 29... Rxd5?? { (0.00 → 6.47) Blunder. Rc8+ was best. } (29... Rc8+ 30. Kb1 Ne3 31. Rd2 Nc4 32. Rd1) 30. fxg4 fxg4 31. Nf2 Re8 32. Nxg4 Rdd8 33. h5 gxh5 34. Rxh5 Rc8+ 35. Kb1 Rcd8 36. Rxa5 e3 37. Nxe3 Rxe3 38. Ra7 Rd7 39. Ra3 Kf6 40. Raxd3 Rexd3 41. Bxd3 Rxd3? { (7.72 → Mate in 22) Checkmate is now unavoidable. Kg5 was best. } (41... Kg5 42. Kc2 Rc7+ 43. Kb3 Re7 44. Bc4 Kf4 45. Bd5 Re3+ 46. Kc4 Re2 47. Kc3 Re7 48. Bf3) 42. Rxd3 Ke5 43. Rd7?! { (Mate in 15 → 79.34) Lost forced checkmate sequence. a4 was best. } (43. a4) 43... b5 44. Rb7 Kd4 45. Rxb5 Ke3 46. Rf5 Ke2 47. g4 Kd2 48. g5 Kd1 49. g6 Kd2 50. g7 Kd1 51. g8=Q Kd2 52. Qd8+ Ke1 53. Re5+ Kf2 54. Qf8+ Kg3 55. Rg5+ Kh4 56. Rg7 Kh5 57. Qh8# { White wins by checkmate. } 1-0