[Event "Casual correspondence game"] [Site "https://lichess.org/fNBmq6Xz"] [Date "2020.07.21"] [White "ghotir"] [Black "pigeongb"] [Result "1-0"] [UTCDate "2020.07.21"] [UTCTime "18:36:11"] [WhiteElo "1720"] [BlackElo "1433"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. d4 d5 3. Bf4 Bf5 4. e3 Nd7 5. Bd3 Bxd3 6. Qxd3 Ngf6 7. h3 g6?! { (0.17 → 0.74) Inaccuracy. e6 was best. } (7... e6 8. Nbd2 c5 9. O-O Be7 10. b3 Rc8 11. c4 O-O 12. a3 h6 13. Rfc1 a6 14. b4) 8. Nbd2 e6 9. O-O Nh5 10. Bh2 a6 11. c3 c5?! { (1.06 → 1.64) Inaccuracy. Be7 was best. } (11... Be7 12. e4) 12. e4 c4?! { (1.49 → 2.10) Inaccuracy. Be7 was best. } (12... Be7 13. exd5) 13. Qe2 Nb6 14. Ne5 Nf6 15. Qf3? { (2.35 → 0.84) Mistake. exd5 was best. } (15. exd5) 15... Bh6 16. Bf4 g5? { (1.13 → 2.35) Mistake. Bxf4 was best. } (16... Bxf4 17. Qxf4 O-O 18. Ng4 Nbd7 19. exd5 exd5 20. Rae1 Nxg4 21. hxg4 Qb6 22. b3 cxb3 23. axb3) 17. Be3 O-O 18. h4 dxe4?! { (2.46 → 3.73) Inaccuracy. Nxe4 was best. } (18... Nxe4 19. Nxe4 dxe4 20. Qxe4 Nd5 21. Ng4 Bg7 22. hxg5 b5 23. Bd2 Rb8 24. g3 Rb6 25. Kg2) 19. Nxe4?! { (3.73 → 2.42) Inaccuracy. Qg3 was best. } (19. Qg3) 19... Nxe4 20. Qxe4 Qd5 21. Qg4 Na4?? { (2.88 → 7.60) Blunder. Kh8 was best. } (21... Kh8 22. Bxg5) 22. Bxg5 f5 23. Qg3 Bxg5 24. hxg5? { (7.05 → 3.56) Mistake. Qxg5+ was best. } (24. Qxg5+ Kh8 25. Qh6 Qd8 26. Ng6+ Kg8 27. Nxf8 Qxf8 28. Qxe6+ Qf7 29. Qd6 Qg6 30. Qd7 Qc6) 24... b5?! { (3.56 → 5.37) Inaccuracy. f4 was best. } (24... f4 25. Qh3) 25. g6 h6 26. g7?? { (5.20 → 2.42) Blunder. Qh4 was best. } (26. Qh4) 26... Rf6 27. Rab1 Qb7 28. b3 f4?? { (2.15 → 8.14) Blunder. cxb3 was best. } (28... cxb3 29. axb3 Nb6 30. Ra1 Kh7 31. c4 Qxg7 32. Qf3 bxc4 33. bxc4 Ra7 34. Rfb1 Nd7 35. Nc6) 29. Qh4 Qxg7 30. bxa4 Qg5 31. Qxg5+ hxg5 32. axb5 axb5 33. Rxb5 Rxa2 34. Rc1 Rf5 35. Rb4 Kf8 36. Rxc4 Ke7 37. Rc5 Kd6 38. Nc4+ Kd7 39. Rxf5 exf5 40. Ne5+ Kc7 41. c4 Kb6 42. c5+ Kc7?! { (24.87 → Mate in 23) Checkmate is now unavoidable. Ka7 was best. } (42... Ka7 43. d5) 43. d5 Ra6?! { (67.00 → Mate in 22) Checkmate is now unavoidable. Kc8 was best. } (43... Kc8 44. d6) 44. d6+ Rxd6 45. cxd6+ Kxd6 46. Nf7+ Ke6 47. Nxg5+ Kf6 48. Nh3 Ke5 49. f3 Kf6 50. Nxf4 Kg5 51. Nh3+ Kf6 52. Rc5 Kg6 53. g4 fxg4 54. fxg4 Kf6 55. g5+ Kg6 56. Rc6+ Kf5 57. g6 Kg4 58. g7 Kf3 59. g8=Q Ke2 60. Qb3 Kd2 61. Rc2+ Kd1 62. Qb1# { White wins by checkmate. } 1-0