[Event "Casual correspondence game"] [Site "https://lichess.org/U87RTk5g"] [Date "2024.04.29"] [White "Artem_Melnyk"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.04.29"] [UTCTime "16:24:02"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } e6 2. c4 b6 3. d4 Bb7 4. Nc3 Bb4 5. Bd2 Nf6 6. a3 Bd6 7. b4 O-O 8. Nf3 h6 9. g3?! { (0.23 → -0.40) Inaccuracy. Qb1 was best. } (9. Qb1 a5) 9... a6?! { (-0.40 → 0.49) Inaccuracy. c5 was best. } (9... c5) 10. Bh3 Be7 11. O-O a5 12. b5 c6 13. a4?! { (0.70 → 0.00) Inaccuracy. bxc6 was best. } (13. bxc6 Bxc6 14. Bg2 Bb7 15. d5 exd5 16. Nh4 Ne4 17. Nf5 Bc5 18. cxd5 Nxd2 19. Qxd2 d6) 13... cxb5 14. axb5 Qc7? { (-0.17 → 0.96) Mistake. d5 was best. } (14... d5 15. cxd5) 15. Na4 d6 16. Bc3?! { (0.88 → 0.00) Inaccuracy. Rc1 was best. } (16. Rc1 Nbd7) 16... Ne4?! { (0.00 → 0.64) Inaccuracy. Qxc4 was best. } (16... Qxc4 17. Nxb6 Qxc3 18. Rc1 Qb2 19. Rb1 Qa3 20. Ra1 Qb2) 17. Qd3 Nxc3 18. Qxc3 Nd7 19. Rac1 Rfc8 20. Nd2?! { (0.55 → -0.11) Inaccuracy. Qd3 was best. } (20. Qd3 Re8) 20... Nf6? { (-0.11 → 1.36) Mistake. d5 was best. } (20... d5 21. Qb2 Qd6 22. Bg2 Qa3 23. Qxa3 Bxa3 24. Rc2 Rab8 25. Nb1 Bb4 26. Rfc1 dxc4 27. Rxc4) 21. Bg2?! { (1.36 → 0.32) Inaccuracy. d5 was best. } (21. d5 Re8) 21... Bxg2 22. Kxg2 Qb7+ 23. Kg1 Nd5?? { (-0.10 → 4.12) Blunder. d5 was best. } (23... d5 24. Qd3) 24. Qf3 Rcb8?! { (3.99 → 5.55) Inaccuracy. Bg5 was best. } (24... Bg5 25. e3 Qd7 26. Qe2 Nxe3 27. fxe3 Rab8 28. Nf3 Bf6 29. Rb1 Qe8 30. e4 d5 31. exd5) 25. cxd5 Qd7 26. Rb1 Bf6 27. dxe6 Qxe6 28. Qd3 Qa2 29. Ra1 Qe6 30. Nc4 d5 31. Ncxb6 Rxb6 32. Nxb6 Qxb6 33. Qb3 Qxd4 34. b6 Qxa1 35. Rxa1 Rc8? { (4.69 → 10.56) Mistake. Bxa1 was best. } (35... Bxa1 36. Qxd5 Rb8 37. Qd6 Be5 38. Qxe5 Rxb6 39. Qe8+ Kh7 40. Qxf7 Rf6 41. Qc4 Rxf2 42. Kxf2) 36. Rxa5 Rc6? { (7.99 → Mate in 13) Checkmate is now unavoidable. Be5 was best. } (36... Be5 37. b7 Rf8 38. Ra8 Bd6 39. Qxd5 Bb8 40. Qf5 g6 41. Qc8 Kg7 42. Rxb8 Rxc8 43. bxc8=R) 37. b7?! { (Mate in 13 → 22.67) Lost forced checkmate sequence. Ra8+ was best. } (37. Ra8+ Kh7 38. Qb1+ g6 39. b7 h5 40. b8=Q h4 41. Qg8+ Kh6 42. Qxf7 Be5 43. gxh4 d4) 37... Rc1+ 38. Kg2 Be5 39. b8=R+ Bxb8 40. Qxb8+ Kh7 41. Rxd5 Kg6 42. Qb6+ Kh7 43. e4?! { (Mate in 8 → 38.27) Lost forced checkmate sequence. Rd8 was best. } (43. Rd8 Rd1 44. Rxd1 h5 45. Rd8 f6 46. Qb1+ g6 47. Qb7+ Kh6 48. h4 g5 49. Rh8+ Kg6) 43... Rc4?! { (38.27 → Mate in 7) Checkmate is now unavoidable. Rc8 was best. } (43... Rc8 44. Qb7 Rf8 45. e5 h5 46. e6 g5 47. Rd8 Rxd8 48. Qxf7+ Kh6 49. Qf6+ Kh7 50. Qxd8) 44. Rd4?? { (Mate in 7 → 5.70) Lost forced checkmate sequence. Qb7 was best. } (44. Qb7 Rxe4 45. Qxf7 Rg4 46. Qf5+ Rg6 47. Rd6 Kg8 48. Qxg6 Kf8 49. Rd7 h5 50. Qf7#) 44... Rc1?? { (5.70 → Mate in 7) Checkmate is now unavoidable. Rc8 was best. } (44... Rc8 45. Qb7 Rf8 46. Rd8 Rxd8 47. Qxf7 Rd3 48. e5 Rd8 49. Qf4 Re8 50. Qe4+ Kg8 51. Qd5+) 45. e5?! { (Mate in 7 → 41.93) Lost forced checkmate sequence. Qb5 was best. } (45. Qb5 Rc6 46. Qxc6 h5 47. h4 Kg8 48. Qe8+ Kh7 49. Qxf7 Kh6 50. Rd7 Kh7 51. Qxg7#) 45... Kg8?! { (41.93 → Mate in 7) Checkmate is now unavoidable. Rc5 was best. } (45... Rc5 46. Qxc5) 46. e6 fxe6 47. Qxe6+ Kh7 48. Qf5+ g6 49. Qf7+ Kh8 50. Rd8# { White wins by checkmate. } 1-0