[Event "Casual correspondence game"] [Site "https://lichess.org/qQfUHmp9"] [Date "2024.02.20"] [White "Cactus-Opening"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2024.02.20"] [UTCTime "18:15:19"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } c6 3. c3 Nd7 4. Nf3 Ngf6 5. e3 e6 6. h3 Be7 7. Nbd2 O-O 8. Ne5?! { (0.82 → 0.12) Inaccuracy. Bd3 was best. } (8. Bd3 c5 9. a4 b6 10. Ne5 Bb7 11. h4 Ne4 12. Qg4 f5) 8... h6?! { (0.12 → 0.93) Inaccuracy. Nxe5 was best. } (8... Nxe5 9. Bxe5 Bd6 10. Bxd6 Qxd6 11. Nf3 Nd7 12. Rc1 Re8 13. c4 e5 14. a3 exd4 15. Qxd4) 9. Bd3 Nxe5 10. dxe5 Nd7 11. Qc2?! { (0.96 → 0.01) Inaccuracy. Qh5 was best. } (11. Qh5) 11... b6 12. g4 Kh8?! { (-0.16 → 0.80) Inaccuracy. f6 was best. } (12... f6 13. Nf3 fxe5 14. Nxe5 Nxe5 15. Bxe5 Bd6 16. Bxd6 Qxd6 17. f4 e5 18. f5 e4 19. Be2) 13. O-O-O b5 14. b3?? { (0.88 → -1.26) Blunder. h4 was best. } (14. h4 c5 15. Bxb5 c4 16. g5 h5 17. g6 Qb6 18. Bxd7 Bxd7 19. gxf7 Rxf7 20. Nxc4 Qa6) 14... b4 15. Rdg1 bxc3 16. Nf3 g5?? { (-1.82 → 0.66) Blunder. Nc5 was best. } (16... Nc5 17. h4) 17. Bg3 Nc5?! { (0.72 → 1.33) Inaccuracy. c5 was best. } (17... c5) 18. h4 Nxd3+ 19. Qxd3 Qa5? { (1.96 → 3.33) Mistake. Rg8 was best. } (19... Rg8 20. hxg5) 20. hxg5 Rg8 21. Rxh6+ Kg7 22. Qh7+?! { (3.29 → 2.06) Inaccuracy. Rgh1 was best. } (22. Rgh1 Kf8 23. Rh8 Ba3+ 24. Kc2 Rxh8 25. Rxh8+ Ke7 26. Nd4 Kd7 27. Qh7 Be7 28. a4 Bb7) 22... Kf8 23. g6?? { (2.12 → Mate in 11) Checkmate is now unavoidable. Rgh1 was best. } (23. Rgh1 Qa3+ 24. Kd1 Bb4 25. Rf6 Rg7 26. Qc2 Qb2 27. Rh8+ Ke7 28. Qxb2 cxb2 29. Kc2 Ba3) 23... Rxg6?? { (Mate in 11 → -3.35) Lost forced checkmate sequence. Qa3+ was best. } (23... Qa3+ 24. Kd1 c2+ 25. Kxc2 Qxa2+ 26. Kc3 Bb4+ 27. Kxb4 Rb8+ 28. Kc5 Qa3+ 29. Kd4 Qb2+ 30. Kc5) 24. Rxg6?? { (-3.35 → Mate in 11) Checkmate is now unavoidable. Ng5 was best. } (24. Ng5 Qa3+) 24... fxg6?? { (Mate in 11 → 1.14) Lost forced checkmate sequence. Qa3+ was best. } (24... Qa3+ 25. Kd1 c2+ 26. Kxc2 Qxa2+ 27. Kc3 Bb4+ 28. Kxb4 Rb8+ 29. Kc5 Qa3+ 30. Kd4 Qb4+ 31. Kd3) 25. Qh8+?! { (1.14 → 0.10) Inaccuracy. Nh4 was best. } (25. Nh4 Qa3+) 25... Kf7 26. Rh1?? { (0.59 → Mate in 11) Checkmate is now unavoidable. Qh7+ was best. } (26. Qh7+ Ke8) 26... Bf8?? { (Mate in 11 → 4.87) Lost forced checkmate sequence. Qa3+ was best. } (26... Qa3+ 27. Kd1 c2+ 28. Kxc2 Qxa2+ 29. Kc3 Bb4+ 30. Kxb4 Rb8+ 31. Kc5 Qa3+ 32. Kd4 Qb4+ 33. Kd3) 27. Rh7+?? { (4.87 → 0.00) Blunder. Qf6+ was best. } (27. Qf6+ Ke8 28. Qxg6+ Kd8 29. Rh7 Bd7 30. a4 Qc5 31. Nd4 Kc8 32. Qf7 Qe7 33. Qxe7 Bxe7) 27... Ke8 28. Bh4 Qa3+ 29. Kd1 c2+ 30. Kxc2 Qxa2+ 31. Kc1 Qa1+ 32. Kc2 Qa2+ 33. Kd1 g5?? { (0.00 → 6.84) Blunder. Qb1+ was best. } (33... Qb1+ 34. Kd2 Qb2+ 35. Kd1) 34. Bxg5?? { (6.84 → 0.00) Blunder. Nxg5 was best. } (34. Nxg5 Qb1+ 35. Ke2 Ba6+ 36. Kf3 Qg6 37. Nh3 Be2+ 38. Kg3 Qxg4+ 39. Kh2 Qxh4 40. Rxh4 Bh5) 34... Qb1+ 35. Kd2 Qb2+ 36. Kd1 Qxb3+ 37. Ke2 Qc4+ 38. Kd1 Qb3+ 39. Kc1 Qc4+ 40. Kd1 Qb3+ 41. Kd2 Qb2+ 42. Kd3?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kd1 was best. } (42. Kd1) 42... Ba6# { Black wins by checkmate. } 0-1