[Event "Casual correspondence game"] [Site "https://lichess.org/yXW1tSZt"] [Date "2024.05.10"] [White "lichess AI level 5"] [Black "unic-X"] [Result "0-1"] [UTCDate "2024.05.10"] [UTCTime "14:54:33"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 e6 3. e3 Nc6 4. c4?! { (0.09 → -0.51) Inaccuracy. d4 was best. } (4. d4 Nf6 5. c4 Bb4+ 6. Bd2 O-O 7. Bxb4 Nxb4 8. a3 Nc6) 4... Nf6?! { (-0.51 → 0.21) Inaccuracy. d4 was best. } (4... d4 5. Na3 dxe3 6. Nc2 Bd6 7. d4 Bxf4 8. Qe2 Nf6 9. g3 Bh6 10. Bxe3) 5. b3 d4 6. Bb2 Bc5 7. b4 Bxb4 8. exd4?! { (-0.07 → -0.63) Inaccuracy. Nxd4 was best. } (8. Nxd4 Nxd4) 8... O-O 9. Bd3 Ng4? { (-1.19 → -0.01) Mistake. b6 was best. } (9... b6) 10. Kf1? { (-0.01 → -1.42) Mistake. O-O was best. } (10. O-O Be7) 10... Bd6 11. Bxh7+?! { (-1.43 → -2.29) Inaccuracy. Qe2 was best. } (11. Qe2 Nb4 12. Nc3 Nxd3 13. Qxd3 b6 14. Ng5 f5 15. Ne2 Qe7 16. Nf3 c5) 11... Kxh7 12. Ng5+ Kg8 13. Qf3?? { (-1.96 → -5.08) Blunder. Qxg4 was best. } (13. Qxg4 e5 14. Qf3 exd4 15. Na3 Qf6 16. g3 Re8 17. Nb5 Qg6 18. Kg2 Qc2) 13... e5 14. h3 Nh6 15. d5 exf4 16. dxc6 Qxg5 17. Nc3 bxc6 18. Ne4 Qd8 19. Kg1 Re8 20. Qd3 Bf5 21. Qd4 Be5 22. Qxd8 Raxd8 23. Rb1 Bxe4 24. d4 Bxd4+ 25. Bxd4 Rxd4 26. Rb7?? { (-6.79 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } (26. Rf1 Rd2 27. Rh2 Bd3 28. g4 Rxh2 29. Kxh2 Bxf1 30. Kg1 Bxh3 31. g5 Nf5) 26... Rxc4? { (Mate in 7 → -7.04) Lost forced checkmate sequence. Rd2 was best. } (26... Rd2 27. Rb3 Red8 28. Rb1 Nf5 29. Rh2 Ng3 30. Re1 Rd1 31. Rh1 R8d2 32. Rxd1) 27. Rxa7? { (-7.04 → Mate in 6) Checkmate is now unavoidable. Rb2 was best. } (27. Rb2 Nf5 28. Kf2 Ne3 29. Re1 c5 30. Kg1 Bc6 31. Rf2 Rd4 32. Rxf4 Rxf4) 27... Rc1+? { (Mate in 6 → -7.41) Lost forced checkmate sequence. Rc2 was best. } (27... Rc2 28. Ra5 Nf5 29. Rxf5 Rxg2+ 30. Kf1 Rb8 31. Rd5 Rb1+ 32. Rd1 Rxd1#) 28. Kh2 Rxh1+ 29. Kxh1 Rc8 30. Kg1 Nf5 31. Ra4 Nd6 32. Ra7 c5 33. Kf2 c6 34. Rd7 Nf5 35. Rb7 c4 36. Rd7 c3 37. Rd1 c2 38. Rf1? { (-7.57 → Mate in 6) Checkmate is now unavoidable. Rc1 was best. } (38. Rc1 Rd8 39. Ke2 Kh7 40. a4 Rd5 41. a5 Ng3+ 42. Ke1 Rxa5 43. h4) 38... Rd8 39. Kg1 Rd1 40. a4 c1=Q 41. Rxd1 Qxd1+ 42. Kh2 Qxa4 43. h4 Nxh4 44. g3 fxg3+ 45. Kxg3 Nf5+ 46. Kg4 Qd1+ 47. Kf4 Qd3 48. Kg4 Qf3+ 49. Kg5 Qg3+ 50. Kh5 Qg6# { Black wins by checkmate. } 0-1