[Event "Casual correspondence game"] [Site "https://lichess.org/Qvr70tYi"] [Date "2021.09.16"] [White "lichess AI level 4"] [Black "LeAnhDung"] [Result "0-1"] [UTCDate "2021.09.16"] [UTCTime "17:10:14"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 { D00 Queen's Pawn Game } 2. c3 c6 3. Nf3 Nf6 4. e3 e6?! { (-0.09 → 0.55) Inaccuracy. Bf5 was best. } (4... Bf5 5. Nh4 Be4 6. Nd2 Nbd7 7. Nxe4 Nxe4 8. Nf3 e6 9. g3) 5. Ne5?! { (0.55 → -0.36) Inaccuracy. Nbd2 was best. } (5. Nbd2 Nbd7 6. Bd3 c5 7. O-O c4 8. Bc2 b5 9. e4 dxe4) 5... Nbd7 6. Nd2 c5 7. Bb5 a6 8. Bf1 b5 9. Nc6?? { (-0.35 → -3.24) Blunder. a4 was best. } (9. a4) 9... Qc7 10. Ne5 Nxe5 11. dxe5 Qxe5 12. Nf3 Qc7 13. Qc2 g6 14. Be2 Bg7 15. O-O O-O 16. Rd1 e5 17. Nd2 e4?! { (-6.06 → -4.58) Inaccuracy. Bf5 was best. } (17... Bf5 18. Bd3 Be6 19. f3 c4 20. Be2 Rfc8 21. Nf1 Nd7 22. Bd2 Nc5 23. Be1 h5 24. Bf2) 18. h3 Bf5 19. g4?! { (-4.84 → -6.92) Inaccuracy. a4 was best. } (19. a4 c4) 19... Be6 20. Rb1 Rad8 21. b3 h5 22. b4 hxg4 23. hxg4 Bxg4 24. Nf1 Bxe2 25. Qxe2 cxb4 26. cxb4 Qe5 27. Bd2 Qg5+ 28. Kh2 Ng4+ 29. Kg2? { (-9.27 → Mate in 3) Checkmate is now unavoidable. Kg1 was best. } (29. Kg1) 29... Qh5? { (Mate in 3 → -8.78) Lost forced checkmate sequence. Nxe3+ was best. } (29... Nxe3+ 30. Kh3 Qg2+ 31. Kh4 Nf5#) 30. a3 f5 31. a4 f4 32. exf4 Be5?? { (-8.63 → -3.78) Blunder. g5 was best. } (32... g5 33. Rb3) 33. Ng3?? { (-3.78 → -9.83) Blunder. Rb3 was best. } (33. Rb3 Bxf4 34. Rh3 Qf5 35. Rh4 Bxd2 36. Rxg4 Bf4 37. axb5 axb5 38. Ne3 Qe6 39. Rh4 Bg5) 33... Qh2+ 34. Kf1 e3 35. Bxe3 Nxe3+ 36. Qxe3 Bxf4 37. Qe6+ Kg7 38. Ne2 Qh1+? { (-11.36 → -4.61) Mistake. Bg5 was best. } (38... Bg5) 39. Ng1 Bh2 40. Qe7+?! { (-4.78 → -6.62) Inaccuracy. Qg4 was best. } (40. Qg4 Bxg1 41. Qxg1 Qh3+ 42. Qg2 Rxf2+ 43. Kxf2 Rf8+ 44. Kg1 Qe3+ 45. Kh1 Rh8+ 46. Qh2 Rxh2+) 40... Rf7 41. Qg5 Rdf8 42. Rb2 Rf5?? { (-6.80 → -1.18) Blunder. Bxg1 was best. } (42... Bxg1) 43. Qg2 Qxg2+ 44. Kxg2 Be5 45. Re2?? { (-0.73 → -2.67) Blunder. Rc2 was best. } (45. Rc2) 45... Bc3? { (-2.67 → -0.86) Mistake. Rg5+ was best. } (45... Rg5+ 46. Kf1 Bh2 47. Re7+ Kf6 48. Nh3 Kxe7 49. Nxg5 bxa4 50. Ra1 Bg3 51. Nh3 g5 52. Ra3) 46. axb5 axb5 47. Rc2?! { (-0.84 → -1.62) Inaccuracy. Re7+ was best. } (47. Re7+ Kg8) 47... d4 48. Nh3?! { (-1.54 → -2.16) Inaccuracy. Rd3 was best. } (48. Rd3) 48... Bxb4? { (-2.16 → -0.86) Mistake. Re8 was best. } (48... Re8 49. Ra2) 49. Rc7+?! { (-0.86 → -1.94) Inaccuracy. Rxd4 was best. } (49. Rxd4 Bc5 50. Rg4 R8f6 51. Rb2 Rb6 52. Nf4 b4 53. Rb3 Be7 54. Nd3 Ra5 55. Re4 Bd6) 49... R8f7 50. Rxd4?? { (-2.03 → -5.50) Blunder. Rxf7+ was best. } (50. Rxf7+ Kxf7) 50... Rxc7 51. Rxb4 Rc4 52. Rb3 Rg4+ 53. Rg3?! { (-5.56 → -8.50) Inaccuracy. Kf1 was best. } (53. Kf1 Rh5 54. Rb2 Rc4 55. f3 Rxh3 56. Rxb5 Rxf3+ 57. Kg2 Ra3 58. Rb2 Kf6 59. Rb6+ Kf5) 53... Rxg3+ 54. fxg3 b4 55. Nf4 b3 56. Ne2 Rc5 57. Kf3? { (-9.31 → Mate in 9) Checkmate is now unavoidable. Nd4 was best. } (57. Nd4 Rc3) 57... b2 58. Kf2 b1=Q 59. Kg2 Rc2 60. Kh3 Rxe2 61. g4 Qd3+ 62. Kh4 Rh2+ 63. Kg5 Qd5+ 64. Kf4 Rf2+ 65. Ke3 Rf3+ 66. Ke2 Qd3+ 67. Ke1 Rf1# { Black wins by checkmate. } 0-1