[Event "Casual correspondence game"] [Site "https://lichess.org/6ufhXz8V"] [Date "2024.05.16"] [White "kaanbaba4422"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2024.05.16"] [UTCTime "04:36:40"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. cxd5 Nxd4?? { (0.57 → 4.24) Blunder. Qxd5 was best. } (3... Qxd5 4. e3 e5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nf6 8. c4) 4. Nf3?? { (4.24 → 0.13) Blunder. Qxd4 was best. } (4. Qxd4 e6 5. Nc3 Nf6 6. e4 exd5 7. exd5 Bd6 8. Bg5 Qe7+ 9. Be2 Be5) 4... Bg4?? { (0.13 → 4.85) Blunder. Nxf3+ was best. } (4... Nxf3+) 5. Nxd4 Qd6 6. f3 e5 7. fxg4 Nf6 8. g5 Qxd5 9. Nf5 O-O-O 10. Qxd5 Bd6?! { (4.75 → 8.09) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. a3 e4 12. g3 h6 13. Bh3 Kb8 14. gxh6 g6 15. Nc3 gxf5 16. Bxf5) 11. Qxf7 Rhe8 12. Nxd6+ cxd6 13. e4 b5? { (8.32 → Mate in 20) Checkmate is now unavoidable. Nd7 was best. } (13... Nd7 14. Bb5 Rh8 15. Qxg7 Nc5 16. Be3 a6 17. Bc4 Rhf8 18. Rf1 Rxf1+ 19. Bxf1) 14. Bxb5 d5?! { (11.91 → Mate in 2) Checkmate is now unavoidable. Nd7 was best. } (14... Nd7 15. Bxd7+ Rxd7 16. Qxe8+ Rd8 17. Qe6+ Kb8 18. Be3 d5 19. Qxe5+ Kb7 20. Qxg7+) 15. exd5?! { (Mate in 2 → 12.22) Lost forced checkmate sequence. Ba6+ was best. } (15. Ba6+ Kb8 16. Qb7#) 15... Nd7?! { (12.22 → Mate in 9) Checkmate is now unavoidable. Rxd5 was best. } (15... Rxd5 16. gxf6 Rxb5 17. Qxe8+ Kc7 18. Qxb5 gxf6 19. Nc3 a6 20. Qc5+ Kd7 21. Be3) 16. Bxd7+ Kb7 17. Bxe8+ Ka8 18. Bc6+ Kb8 19. O-O a6 20. Nc3 g6 21. Qxh7 e4 22. Qxg6 a5 23. Nxe4 Rh8 24. d6 Ka7 25. d7 a4 26. Qf6 Ra8 27. d8=Q a3 28. Bxa8 axb2 29. Qxb2 Ka6 30. Qf2 Kb5 31. Qh8 Ka5 32. g6 Kb4 33. g7 Ka5 34. g8=Q Kb5 35. h4 Kb4 36. h5 Kb5 37. h6 Kb4 38. h7 Ka4 39. Qhg7 Kb4 40. h8=Q Kb5 41. g4 Ka6 42. g5 Kb5 43. g6 Ka5 44. Qgf6 Kb5 45. Qgf7 Kb4 46. g7 Ka4 47. g8=Q Kb4 48. Qb8+ Ka4 49. Qba7+ Kb4 50. Qfb7+ Kc4 51. Qfc6+ Kd3 52. Qd8# { White wins by checkmate. } 1-0