[Event "rated classical game"] [Site "https://lichess.org/o8lDdpVF"] [Date "2021.11.14"] [White "pedropossebon"] [Black "Tyburon1"] [Result "1-0"] [GameId "o8lDdpVF"] [UTCDate "2021.11.14"] [UTCTime "01:09:55"] [WhiteElo "1522"] [BlackElo "1498"] [WhiteRatingDiff "+122"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6?! { (0.09 → 0.73) Inaccuracy. d5 was best. } { A04 Zukertort Opening: Pirc Invitation } (1... d5 2. g3 Nf6 3. Bg2 c5 4. O-O e6 5. d4 cxd4 6. Nxd4) 2. Nc3 e6 3. e4 Be7 4. d3 Bd7 5. Be2 h6 6. O-O Nf6?! { (0.39 → 0.96) Inaccuracy. c5 was best. } (6... c5 7. d4 cxd4 8. Qxd4 Nf6 9. Nb5 Bxb5 10. Bxb5+ Nc6 11. e5 dxe5 12. Qxd8+ Rxd8 13. Nxe5) 7. e5?! { (0.96 → 0.01) Inaccuracy. d4 was best. } (7. d4 O-O) 7... dxe5 8. Nxe5 O-O 9. Nxd7?! { (0.43 → -0.18) Inaccuracy. d4 was best. } (9. d4) 9... Qxd7 10. h3 a6 11. a3 Nc6 12. b4?! { (-0.21 → -0.78) Inaccuracy. Ne4 was best. } (12. Ne4 Nd4) 12... Nd4 13. Ne4 Nxe4 14. dxe4 e5 15. Bg4?! { (-0.27 → -0.83) Inaccuracy. Bb2 was best. } (15. Bb2 c5) 15... Qb5? { (-0.83 → 0.42) Mistake. Qc6 was best. } (15... Qc6) 16. Bb2 Rad8 17. Kh1?? { (-0.15 → -2.89) Blunder. c3 was best. } (17. c3 Ne6) 17... Nc6?? { (-2.89 → -0.30) Blunder. Nb3 was best. } (17... Nb3 18. cxb3 Rxd1 19. Raxd1 Rd8 20. Rxd8+ Bxd8 21. Rc1 a5 22. Kg1 axb4 23. a4 Qa5 24. Rd1) 18. Qe2 Qxe2 19. Bxe2 Rd2?! { (-0.15 → 0.61) Inaccuracy. Nd4 was best. } (19... Nd4 20. Bd3) 20. Bd3 a5?! { (0.59 → 1.15) Inaccuracy. Nd4 was best. } (20... Nd4 21. Rac1 Ne2 22. Rb1 Bf6 23. Rfd1 Rxd1+ 24. Rxd1 Nf4 25. Bf1 Ne6 26. g3 Rd8 27. Rxd8+) 21. Bc3 axb4?? { (1.14 → 5.65) Blunder. Rxd3 was best. } (21... Rxd3) 22. Bxd2 b6 23. a4 Nd4 24. c3?! { (6.06 → 4.21) Inaccuracy. a5 was best. } (24. a5 b3 25. axb6 cxb6 26. Ra7 Bc5 27. cxb3 Nxb3 28. Bc3 b5 29. Rc7 Rd8 30. Bxb5 Bd6) 24... bxc3?! { (4.21 → 6.48) Inaccuracy. Nb3 was best. } (24... Nb3 25. Be3 Nxa1 26. Rxa1 Rd8 27. Bc2 bxc3 28. Kg1 Kf8 29. Kf1 Ke8 30. Rd1 Bg5 31. Rxd8+) 25. Bxc3 Nc6 26. Bb5 Nd4 27. Bd3 c5 28. f4 Bd6 29. fxe5 Bxe5 30. a5 Bc7?! { (5.59 → 9.06) Inaccuracy. bxa5 was best. } (30... bxa5 31. Bc4 Nc6 32. Bxe5 Nxe5 33. Bd5 Kh7 34. Rxa5 f6 35. Ra7 c4 36. Rc7 h5 37. Ra1) 31. Bxd4 cxd4 32. a6 g6 33. a7 Ra8 34. e5 Bxe5 35. Be4 Rd8 36. a8=Q Rxa8 37. Rxa8+ Kg7 38. Ra7 b5 39. Bd5 h5 40. Rb7 b4 41. Rxb4?? { (Mate in 4 → 6.94) Lost forced checkmate sequence. Rfxf7+ was best. } (41. Rfxf7+ Kh6 42. h4 g5 43. Rb6+ Bd6 44. Rxd6#) 41... d3 42. Bf3 Kh6 43. Rb5 f6 44. Rd5 d2 45. Rxd2 Bf4 46. Rd4 Be3 47. Re4 Bg5 48. h4 f5?! { (51.66 → Mate in 11) Checkmate is now unavoidable. Bd2 was best. } (48... Bd2 49. Re6) 49. Rd4? { (Mate in 11 → 9.13) Lost forced checkmate sequence. hxg5+ was best. } (49. hxg5+ Kxg5 50. Re6 h4 51. Kh2 Kh6 52. Rc1 Kg7 53. Rc7+ Kh6 54. Rcc6 Kg5 55. Rxg6+ Kf4) 49... Be3 50. Rc4 Bd2?! { (10.12 → Mate in 19) Checkmate is now unavoidable. Kg7 was best. } (50... Kg7 51. Ra1) 51. Rd1 Be3 52. Rd7 Bf2 53. Rc8? { (Mate in 8 → 7.21) Lost forced checkmate sequence. Kh2 was best. } (53. Kh2 Bxh4 54. Rxh4 Kg5 55. Rd6 Kh6 56. Bxh5 Kg5 57. Rxg6+ Kxh4 58. Bd1 f4 59. Bg4 f3) 53... Bxh4 54. Rh8+ Kg5 55. Rg7 Kf6 56. Rgh7 Kg5 57. Kh2 Be1 58. Re8 h4? { (7.17 → Mate in 7) Checkmate is now unavoidable. Bd2 was best. } (58... Bd2 59. Rg8) 59. Rxe1 Kf6 60. Kh3 g5 61. Rh6+ Kg7 62. Rb6 g4+ 63. Kxh4 gxf3 64. gxf3 f4 65. Re7+ Kf8 66. Ra7 Ke8 67. Rb8# { White wins by checkmate. } 1-0