[Event "AURORA BOREALIS 2024"] [Site "https://lichess.org/amnRsQcI"] [Date "2024.07.27"] [White "kayaKayabas"] [Black "Osman-tunc"] [Result "1-0"] [UTCDate "2024.07.27"] [UTCTime "17:55:27"] [WhiteElo "1923"] [BlackElo "1198"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 { A06 Zukertort Opening } 2. e3 Nf6 3. c4 Nc6 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 e6 7. d4 g6?! { (0.53 → 1.16) Inaccuracy. Bd6 was best. } (7... Bd6 8. Bd3 e5 9. O-O O-O 10. h3 Qe7 11. Nd2 b6 12. Re1) 8. Bd3 Bg7 9. O-O O-O 10. e4 Bd7?! { (0.77 → 1.49) Inaccuracy. e5 was best. } (10... e5 11. d5 Na5 12. Ba3 Re8 13. Bb4 c6 14. Qa4 b6 15. Bxa5 bxa5 16. Qxc6) 11. Be3?! { (1.49 → 0.86) Inaccuracy. e5 was best. } (11. e5 Ne7 12. h4 c5 13. h5 Bc6 14. h6 Bh8 15. Ba3 cxd4 16. cxd4 Re8) 11... Qe7?! { (0.86 → 1.69) Inaccuracy. e5 was best. } (11... e5 12. h3 b6 13. Qe2 Qe7 14. Rfe1 h6 15. Rad1 Rad8 16. Bc2 Rfe8 17. Bc1) 12. Qd2?! { (1.69 → 0.83) Inaccuracy. Rb1 was best. } (12. Rb1 Na5 13. h4 e5 14. Nxe5 Bxe5 15. dxe5 Qxe5 16. Qf3 c5 17. Bf4 Qxc3) 12... Rad8?! { (0.83 → 1.71) Inaccuracy. e5 was best. } (12... e5 13. h3 b6 14. Rad1 Kh8 15. Rfe1 Rad8 16. Qb2 h6 17. Qb3 Kg8 18. Qc4) 13. e5 b6 14. Ne1?! { (2.03 → 1.12) Inaccuracy. Rfe1 was best. } (14. Rfe1 Na5 15. Bg5 f6 16. exf6 Bxf6 17. h4 c5 18. Bh6 Bg7 19. Rac1 Rxf3) 14... a5?! { (1.12 → 1.88) Inaccuracy. Qe8 was best. } (14... Qe8 15. h4) 15. f4?! { (1.88 → 0.82) Inaccuracy. Nf3 was best. } (15. Nf3 Qe8 16. h4 Ne7 17. h5 Bc6 18. h6 Bh8 19. Nh2 f6 20. exf6 Nd5) 15... Na7 16. g4 b5?! { (0.86 → 1.46) Inaccuracy. f6 was best. } (16... f6 17. Nf3 c5 18. f5 cxd4 19. cxd4 gxf5 20. gxf5 exf5 21. exf6 Bxf6 22. Bh6) 17. f5 exf5 18. gxf5 Bxf5 19. Bxf5 gxf5 20. Rxf5 b4? { (0.35 → 1.95) Mistake. f6 was best. } (20... f6 21. exf6 Bxf6 22. Qd3 Rde8 23. Ng2 Qe4 24. Qxe4 Rxe4 25. Raf1 Be7 26. Rh5) 21. Qg2 bxc3?? { (1.83 → 4.09) Blunder. f6 was best. } (21... f6 22. Nd3) 22. Bh6?! { (4.09 → 2.67) Inaccuracy. Bg5 was best. } (22. Bg5 f6 23. Bxf6 Qd7 24. Rg5 Rxf6 25. exf6 Qxd4+ 26. Qf2 Qxf2+ 27. Kxf2 Nb5) 22... f6 23. exf6 Rxf6 24. Rg5?? { (2.35 → -4.27) Blunder. Bg5 was best. } (24. Bg5 Kh8 25. Nc2 Qd6 26. Bxf6 Bxf6 27. Qf3 Bg7 28. Kh1 Nc6 29. Qxc3 Nxd4) 24... Rf7?? { (-4.27 → -0.20) Blunder. Rxh6 was best. } (24... Rxh6 25. Nf3 Rg6 26. Rxg6 hxg6 27. Qxg6 Qd6 28. Qg4 Qd5 29. Kf2 Rf8 30. Rg1) 25. Nc2 Kh8 26. Bxg7+ Rxg7 27. Rxg7 a4?? { (-0.40 → 7.31) Blunder. Qxg7 was best. } (27... Qxg7 28. Qxg7+) 28. Rxe7 Rg8 29. Qxg8+ Kxg8 30. Rxc7 Nb5 31. Rb7 Na3? { (7.08 → Mate in 5) Checkmate is now unavoidable. Nd6 was best. } (31... Nd6 32. Rb4 Ne4 33. Re1 Nf6 34. Kf2 a3 35. Kf3 Kg7 36. Rb5 h5 37. Kf4) 32. Nxa3 Kf8 33. Re1 Kg8 34. d5 Kf8 35. Rxh7 Kg8 36. Rc7 Kf8 37. Rxc3 Kf7 38. Rc4 Kf6 39. Rxa4 Kf5 40. Rae4 Kf6 41. d6 Kf7 42. d7 Kf6 43. Nc4 Kf7 44. d8=R Kf6 45. Rd3 Kf5 46. Rde3 Kf6 47. a4 Kf7 48. a5 Kf6 49. a6 Kf7 50. a7 Kf6 51. a8=R Kf5 52. Ra2 Kf6 53. Rae2 Kf7 54. Rg4 Kf6 55. h4 Kf7 56. Reg3 Kf6 57. h5 Kf7 58. Kh2 Kf6 59. h6 Kf7 60. h7 Kf6 61. h8=R Kf7 62. Rh5 Kf6 63. Rhg5 Kf7 64. Reg2 Kf6 65. Reg1 Kf7 66. Kh3 Kf8 67. Kh4 Kf7 68. Kh5 Kf6 69. Kh6 Kf7 70. Rg6 Kf8 71. Rg7 Ke8 72. Nd2 Kf8 73. Rf4+ Ke8 74. Rff7 Kd8 75. Re3 Kc8 76. Ree7 Kd8 77. Nb1 Kc8 78. Rd2 Kb8 79. Rdd7 Kc8 80. Rc1+ Kb8 81. Rcc7 Ka8 82. Rg8# { White wins by checkmate. } 1-0