[Event "Casual correspondence game"] [Site "https://lichess.org/o1H2jlwz"] [Date "2023.03.30"] [White "Mahin0"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2023.03.30"] [UTCTime "17:34:35"] [WhiteElo "1691"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 d5 3. Nf3 { D02 Queen's Pawn Game: London System } c5 4. c3 cxd4 5. cxd4 Nc6 6. e3 e6 7. Bd3 Nh5 8. Bg3 Qb6 9. Qb3?! { (0.23 → -0.32) Inaccuracy. Qd2 was best. } (9. Qd2 Nxg3 10. hxg3 g6 11. Nc3 Bg7 12. O-O O-O 13. Na4 Qd8 14. Bb5 Ne7 15. Rfc1 Nf5) 9... Qxb3 10. axb3 a6 11. Nc3 Bb4 12. Ke2 Nxg3+ 13. hxg3 h6 14. Nb5 Ke7 15. Nc3 Rb8 16. Rac1 Bd6 17. Na4 Nb4 18. Bb1 Bd7 19. Nc5 Bc6 20. Nd2?! { (-0.50 → -1.48) Inaccuracy. Ne1 was best. } (20. Ne1 Rhd8 21. Ned3 Bb5 22. Kd2 Nc6 23. Na4 Na5 24. Bc2 Bxd3 25. Kxd3 Nc6 26. Bd1 e5) 20... Rbc8?! { (-1.48 → -0.70) Inaccuracy. Bb5+ was best. } (20... Bb5+ 21. Kd1) 21. f4? { (-0.70 → -2.19) Mistake. Nd3 was best. } (21. Nd3) 21... Rc7? { (-2.19 → -0.78) Mistake. Bxc5 was best. } (21... Bxc5 22. dxc5 Bb5+ 23. Kf3 a5 24. e4 Rhd8 25. Ke3 Na6 26. exd5 Rxd5 27. Ne4 Bd7 28. Rc3) 22. g4?? { (-0.78 → -2.65) Blunder. Nd3 was best. } (22. Nd3 Rhc8) 22... Bb5+?! { (-2.65 → -1.81) Inaccuracy. Bxc5 was best. } (22... Bxc5) 23. Kf3?! { (-1.81 → -2.74) Inaccuracy. Nd3 was best. } (23. Nd3 Rhc8 24. Rxc7+ Rxc7 25. Rd1 Nc2 26. g3 f6 27. Nf3 Na1 28. Kf2 Nxb3 29. g5 hxg5) 23... Rhc8 24. Rc3 Bxc5 25. dxc5 Rxc5 26. Rxc5 Rxc5 27. g5 b6?? { (-3.78 → -1.13) Blunder. hxg5 was best. } (27... hxg5 28. fxg5 e5 29. g6 fxg6 30. Rh4 Nc6 31. Rh7 Kf7 32. Rh1 Nb4 33. g4 Rc8 34. e4) 28. gxh6 gxh6 29. Rxh6 Rc1 30. g4 Nc6 31. f5?! { (-1.18 → -2.34) Inaccuracy. g5 was best. } (31. g5 d4) 31... Re1?! { (-2.34 → -1.19) Inaccuracy. Rg1 was best. } (31... Rg1 32. g5 Rxg5 33. fxe6 fxe6 34. Kf2 Ne5 35. Rh7+ Kd6 36. Rb7 Kc5 37. Re7 Bd7 38. Nf3) 32. f6+?? { (-1.19 → -3.73) Blunder. g5 was best. } (32. g5 Rd1) 32... Kd7?! { (-3.73 → -2.84) Inaccuracy. Kd6 was best. } (32... Kd6 33. Kf4 e5+ 34. Kg5 e4 35. Rh8 Rxe3 36. Bxe4 dxe4 37. Kf4 Re1 38. Nxe4+ Kd7 39. Rf8) 33. g5?! { (-2.84 → -3.93) Inaccuracy. Rh7 was best. } (33. Rh7 Ne5+ 34. Kf4 Kd6 35. Be4 Be2 36. Rh1 Rxh1 37. Bxh1 Nxg4 38. e4 e5+ 39. Kg5 Nf2) 33... d4?? { (-3.93 → -0.02) Blunder. Ne5+ was best. } (33... Ne5+ 34. Kf4 Kd6 35. Rh8 Rd1 36. Rh2 Rg1 37. Rh4 Bd3 38. Bxd3 Nxd3+ 39. Kf3 Ne5+ 40. Ke2) 34. exd4 Nxd4+ 35. Kf2?? { (0.00 → -2.88) Blunder. Kg3 was best. } (35. Kg3 e5 36. g6 Ke6 37. g7 Rxb1 38. Kf2 Rxb2 39. Ke1 Nc2+ 40. Kd1 Ne3+ 41. Ke1 Nc2+) 35... Rd1?? { (-2.88 → 0.00) Blunder. Re2+ was best. } (35... Re2+ 36. Kg3 Rxd2 37. g6 fxg6 38. Rh8 Rd1 39. f7 Rg1+ 40. Kf4 e5+ 41. Kxe5 Ne6 42. Re8) 36. Ke3 e5 37. g6 fxg6 38. Bxg6 Re1+ 39. Kf2 Re2+ 40. Kg3 Rxd2 41. f7 Ke7 42. Rh8 Ne6?? { (0.00 → 4.89) Blunder. Nf5+ was best. } (42... Nf5+ 43. Kg4 Nh6+ 44. Rxh6 Rg2+ 45. Kf3 Bc6+ 46. Ke3 Bd5 47. Be4 Bxe4 48. Rf6 Kf8 49. Kxe4) 43. Kf3?? { (4.89 → -4.83) Blunder. Re8+ was best. } (43. Re8+ Kf6 44. Rxe6+ Kg7 45. Re8 Kxg6 46. f8=Q Rd3+ 47. Kf2 Bxe8 48. Qxe8+ Kf6 49. Qc6+ Kf5) 43... Ng5+ 44. Ke3?? { (-4.89 → Mate in 1) Checkmate is now unavoidable. Kg4 was best. } (44. Kg4 Nxf7 45. Bxf7 Bd7+ 46. Kf3 Kxf7 47. Rh6 Rd4 48. Rxb6 Bb5 49. Rh6 Rf4+ 50. Ke3 Rf6) 44... Re2# { Black wins by checkmate. } 0-1