[Event "Casual classical game"] [Site "https://lichess.org/tDyfk3rn"] [Date "2022.05.11"] [White "Kolatovsky"] [Black "surprise971"] [Result "0-1"] [UTCDate "2022.05.11"] [UTCTime "22:06:44"] [WhiteElo "1920"] [BlackElo "1639"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d4 d6?! { (-0.31 → 0.37) Inaccuracy. e4 was best. } (3... e4 4. d5 exf3 5. dxc6 Qe7 6. cxd7+ Bxd7 7. Be3 Nf6 8. exf3) 4. d5 Nb4 5. a3 Na6 6. b4 Nf6 7. Bg2 Be7 8. O-O O-O 9. Re1?! { (0.92 → 0.26) Inaccuracy. c4 was best. } (9. c4 Nb8) 9... Re8?! { (0.26 → 1.17) Inaccuracy. e4 was best. } (9... e4 10. Nfd2) 10. c4 c6 11. dxc6 bxc6 12. Qb3 Qd7?! { (0.52 → 1.12) Inaccuracy. Nc7 was best. } (12... Nc7 13. Rd1 Bf8 14. Bg5 a5 15. Nc3 axb4 16. axb4 Rxa1 17. Rxa1 d5 18. Ra7 dxc4 19. Qxc4) 13. Be3?! { (1.12 → 0.52) Inaccuracy. Rd1 was best. } (13. Rd1 Qc7) 13... Bb7 14. Nc3 d5?? { (0.75 → 3.49) Blunder. Nc7 was best. } (14... Nc7 15. Rad1 Bf8 16. Bg5 Qe6 17. Bxf6 Qxf6 18. Nd2 Qe6 19. Qa4 a5 20. bxa5 d5 21. e3) 15. c5?? { (3.49 → 0.36) Blunder. cxd5 was best. } (15. cxd5 cxd5 16. Nxe5 Qf5 17. Nxd5 Bxd5 18. Bxd5 Nxd5 19. Qxd5 Bf8 20. f4 Nc7 21. Qc4 Ne6) 15... d4?? { (0.36 → 8.36) Blunder. Bd8 was best. } (15... Bd8 16. Bg5 e4 17. Nd4 Nc7 18. f3 exf3 19. exf3 Ne6 20. Nxe6 fxe6 21. f4 Ba6 22. b5) 16. Rad1?? { (8.36 → 0.68) Blunder. Nxe5 was best. } (16. Nxe5 Qe6 17. Qxe6 fxe6 18. Bxd4 Rad8 19. e3 Nb8 20. Nb5 cxb5 21. Bxb7 Nd5 22. f4 Bf6) 16... Qc7 17. Nxe5 Qxe5 18. Bxd4 Qc7?! { (0.57 → 1.61) Inaccuracy. Qe6 was best. } (18... Qe6 19. Qxe6) 19. b5?? { (1.61 → -3.45) Blunder. e4 was best. } (19. e4) 19... Nxc5 20. Qc2?! { (-3.44 → -4.87) Inaccuracy. Qc4 was best. } (20. Qc4 cxb5 21. Nxb5 Qc8 22. Bxf6 gxf6 23. Bxb7 Qxb7 24. Nc3 Rad8 25. Nd5 Kh8 26. e4 Nd7) 20... cxb5?! { (-4.87 → -3.80) Inaccuracy. Ne6 was best. } (20... Ne6 21. Bxf6) 21. Nxb5 Qb6 22. a4 Bxg2 23. Kxg2 Rac8 24. Qa2 a6 25. a5?! { (-6.09 → -9.93) Inaccuracy. Nc3 was best. } (25. Nc3 Qc6+ 26. f3 Qe6 27. Qxe6 fxe6 28. h4 Ncd7 29. Rd3 Bb4 30. Rb1 a5 31. Nb5 Rc2) 25... Qxb5 26. Rb1 Qc6+ 27. f3 Qd5 28. Rb2 Qxa2 29. Rxa2 Nb3 30. Bb6 Nd7 31. Rb2 Ndc5 32. e4 Bd8 33. e5 Bxb6 34. axb6 Nd3 35. Rxb3 Nxe1+ 36. Kf2 Rxe5 37. b7 Rb8 38. Rc3 Ree8 39. Rc7 Nd3+ 40. Kf1 a5 41. h4 a4 42. f4 a3 43. f5?! { (-14.77 → Mate in 8) Checkmate is now unavoidable. Rc3 was best. } (43. Rc3 a2 44. Ra3 Re1+ 45. Kg2 a1=Q 46. Rxa1 Rxa1 47. Kf3 Ra3 48. Ke4 Kf8 49. Kd5 Ke7) 43... a2 44. Kg2 a1=Q 45. Kh3 Qe5 46. Rc8 Qxf5+ 47. Kh2 Qxc8 48. bxc8=Q Rbxc8 49. h5 Re5 50. g4 Rg5 51. Kh3 f6 52. Kh4 Ne5 53. h6 Rxg4+ 54. Kh5 g6# { Black wins by checkmate. } 0-1