[Event "Rated blitz game"] [Site "https://lichess.org/dCrYBJ5b"] [Date "2021.08.14"] [White "Knights4base"] [Black "Nh6-f7"] [Result "0-1"] [UTCDate "2021.08.14"] [UTCTime "22:54:34"] [WhiteElo "2590"] [BlackElo "2668"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f5 { A04 Zukertort Opening: Dutch Variation } 2. b4 d6 3. Bb2 e5 4. g3 Nf6 5. Bg2 g6?! { (-0.26 → 0.62) Inaccuracy. e4 was best. } (5... e4 6. Nd4 d5 7. c4 Nc6 8. Nxc6 bxc6 9. O-O h5 10. h4) 6. O-O Bg7 7. d3 O-O 8. Nbd2 Bh6 9. c4 Nc6 10. b5 Ne7 11. e4 f4? { (1.01 → 2.47) Mistake. a6 was best. } (11... a6 12. a4 Be6 13. Qc2 axb5 14. axb5 Rxa1 15. Rxa1 fxe4 16. Nxe4 Nxe4 17. dxe4 b6 18. h4) 12. d4?! { (2.47 → 1.82) Inaccuracy. c5 was best. } (12. c5 Be6) 12... exd4 13. Nxd4 Ng4? { (2.00 → 3.46) Mistake. c5 was best. } (13... c5 14. N4f3) 14. N2f3? { (3.46 → 2.06) Mistake. c5 was best. } (14. c5 Rf7) 14... Ne5?! { (2.06 → 3.35) Inaccuracy. c5 was best. } (14... c5 15. bxc6) 15. Nxe5?! { (3.35 → 2.09) Inaccuracy. Qb3 was best. } (15. Qb3) 15... dxe5 16. Nf3 Bg4?? { (2.01 → 4.50) Blunder. Qxd1 was best. } (16... Qxd1) 17. Qxd8?? { (4.50 → 1.62) Blunder. Qb3 was best. } (17. Qb3 Qc8) 17... Raxd8 18. Bxe5?! { (1.68 → 0.86) Inaccuracy. Nxe5 was best. } (18. Nxe5 Bg7 19. gxf4 Rxf4 20. a4 g5 21. Rab1 Be6 22. Rfd1 Rff8 23. Ba3 Rde8 24. Nd3 Rf7) 18... Rd3 19. Ne1 Rd2 20. f3 Be6 21. Rf2 fxg3 22. hxg3?? { (0.43 → -7.62) Blunder. Rxd2 was best. } (22. Rxd2) 22... Be3 23. c5 Bxf2+ 24. Kh2 Bxe1 25. Rxe1 Rxf3 26. Kg1 Rff2 27. Bf1 c6 28. Bd6 Kf7 29. a4 g5 30. a5 cxb5 31. Bxb5? { (-9.99 → Mate in 7) Checkmate is now unavoidable. g4 was best. } (31. g4 Nc6 32. Bg3 Rf3 33. Bc7 Nd4 34. c6 bxc6 35. Bg2 Rff2 36. Rf1 Rxf1+ 37. Kxf1 Bxg4) 31... h5? { (Mate in 7 → -8.35) Lost forced checkmate sequence. Rg2+ was best. } (31... Rg2+ 32. Kh1 Rh2+ 33. Kg1 Rdg2+ 34. Kf1 Bh3 35. Bc4+ Kg6 36. Bf7+ Kxf7 37. a6 Rh1#) 32. a6? { (-8.35 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } (32. Rf1 Rxf1+) 32... bxa6? { (Mate in 7 → -9.82) Lost forced checkmate sequence. Rg2+ was best. } (32... Rg2+ 33. Kh1 Rh2+ 34. Kg1 Rdg2+ 35. Kf1 Bh3 36. Bc4+ Kg6 37. Bf7+ Kxf7 38. axb7 Rh1#) 33. Bxa6? { (-9.82 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } (33. Rf1 Rxf1+) 33... h4? { (Mate in 7 → -7.08) Lost forced checkmate sequence. Rg2+ was best. } (33... Rg2+ 34. Kh1 Rh2+ 35. Kg1 Rdg2+ 36. Kf1 Bh3 37. Bc4+ Kg6 38. Bf7+ Kxf7 39. Rb1 Rh1#) 34. gxh4 gxh4 35. Bf1 h3 36. Bg3 Rg2+ 37. Bxg2 Rxg2+ 38. Kh1 Rxg3 39. Ra1 Nc6 40. Ra6 Bd7 41. e5 Rc3 42. Kh2 Rxc5 43. Ra1 Rxe5 44. Rd1 Ke7 45. Rc1?! { (-66.24 → Mate in 13) Checkmate is now unavoidable. Kg3 was best. } (45. Kg3 Rh5) 45... Re2+?! { (Mate in 13 → -79.66) Lost forced checkmate sequence. Rg5 was best. } (45... Rg5 46. Rc3 Ne5 47. Rg3 Rxg3 48. Kxg3 a5 49. Kf4 Kd6 50. Kg3 a4 51. Kh2 a3 52. Kg3) 46. Kg3 h2 47. Rd1 a5 48. Ra1 Be6 49. Rh1 Bd5 50. Rxh2 Rxh2 51. Kxh2 a4 52. Kg3 a3 53. Kf4 a2 54. Ke3 a1=Q 55. Kf4 Qd4+ 56. Kg3 Qe3+ 57. Kg4 Be6+ 58. Kh4 Qg1 59. Kh5 Bf5 60. Kh4 Qg4# { Black wins by checkmate. } 0-1