[Event "Casual classical game"] [Site "https://lichess.org/BAqfPZZQ"] [Date "2024.03.26"] [White "Peristilo"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2024.03.26"] [UTCTime "01:11:40"] [WhiteElo "2157"] [BlackElo "?"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 { D07 Queen's Gambit Declined: Chigorin Defense, Exchange Variation } 4. e3 e5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 e4?! { (0.57 → 1.62) Inaccuracy. Nf6 was best. } (7... Nf6 8. c4 Qd8 9. d5 Ne7 10. Bb2 c6 11. Bxe5 cxd5 12. Bxf6) 8. Qa4?! { (1.62 → 0.60) Inaccuracy. c4 was best. } (8. c4 Qd8 9. Ne2 Nf6 10. Ng3 O-O 11. Be2 Ne7 12. Qc2 Bf5) 8... Qf5 9. Ne2 Qd7 10. Qc2 Nf6 11. Ng3 O-O 12. Nxe4 Nxe4 13. Qxe4 Qf5? { (1.26 → 2.52) Mistake. Na5 was best. } (13... Na5 14. Qc2 Qc6 15. Rb1 Be6 16. e4 Bc4 17. Bxc4 Nxc4 18. O-O b5 19. Re1 a5 20. h3) 14. Bd3?! { (2.52 → 1.81) Inaccuracy. Qxf5 was best. } (14. Qxf5 Bxf5) 14... g6 15. Qxf5 gxf5 16. O-O Be6 17. c4 b6 18. d5 Rfd8? { (3.03 → 4.88) Mistake. Ne5 was best. } (18... Ne5 19. Be2) 19. Be2 Bd7 20. dxc6 Bxc6 21. Rd1 Rxd1+ 22. Bxd1 a5 23. Bf3 Bxf3 24. gxf3 h5 25. Kf1 Rd8 26. Ke2 Kf8 27. Bb2 c5 28. Rd1 Rxd1 29. Kxd1 a4 30. Bf6 f4 31. Bd8 f6 32. Bxb6 Kf7 33. Bxc5 Ke8 34. Bd6 Kd8 35. Bxf4 Ke7 36. Kc2 Ke6 37. e4 Ke7 38. Kc3 Ke8?! { (36.98 → Mate in 27) Checkmate is now unavoidable. f5 was best. } (38... f5 39. Kb4 fxe4 40. fxe4 Kd7 41. Kb5 Kc8 42. c5 Kb7 43. c6+ Ka7 44. c7 Kb7 45. Kxa4) 39. Kb4 h4?! { (13.43 → Mate in 17) Checkmate is now unavoidable. Ke7 was best. } (39... Ke7 40. Kxa4 Ke6 41. Kb5 Kd7 42. a4 Kd8 43. Kb6 Ke8 44. a5 Kf7 45. a6 Ke7 46. a7) 40. Kxa4 Kd7 41. Kb5 Kc8 42. a4 Kb7 43. a5 Kc8 44. a6 h3 45. Kb6 Kd8 46. a7 Ke7 47. a8=Q Kf7 48. Qd5+ Kg7 49. Qf5 Kf7 50. e5 Kg7 51. Qxf6+ Kg8 52. Qe7 Kh8 53. Bh6 Kg8 54. Qf8+ Kh7 55. Qg7# { White wins by checkmate. } 1-0