[Event "Chess Friendship"] [Site "https://lichess.org/0IrXoHPj"] [Date "2022.11.04"] [White "matemator"] [Black "zdz234-f"] [Result "1-0"] [UTCDate "2022.11.04"] [UTCTime "19:34:16"] [WhiteElo "2056"] [BlackElo "2200"] [WhiteRatingDiff "+80"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, Adams Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 { B90 Sicilian Defense: Najdorf Variation, Adams Attack } e5 7. Nde2 Be7?! { (0.00 → 0.69) Inaccuracy. h5 was best. } (7... h5 8. Bg5 Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Nec3 g6 12. Bc4) 8. g4 h6 9. Bg2 Nc6 10. Be3 Be6 11. O-O?! { (1.14 → 0.40) Inaccuracy. Ng3 was best. } (11. Ng3) 11... O-O 12. Ng3 Re8?! { (0.29 → 1.00) Inaccuracy. Ne8 was best. } (12... Ne8) 13. Nd5 Bxd5 14. exd5 Nb8 15. a4 Nbd7 16. a5 Bf8 17. c4 Qc7?! { (1.37 → 2.23) Inaccuracy. Rc8 was best. } (17... Rc8) 18. b3 Nc5?! { (2.10 → 3.32) Inaccuracy. Qd8 was best. } (18... Qd8 19. Qd2 Rc8 20. Rac1 Nc5 21. Rb1 Ncd7 22. Rfe1 Kh7 23. Rbc1 Kg8 24. Rc2 Nc5 25. Rb1) 19. b4 Ncd7 20. Rc1 g6?! { (3.29 → 4.59) Inaccuracy. e4 was best. } (20... e4 21. Re1) 21. Qd2?! { (4.59 → 3.56) Inaccuracy. h4 was best. } (21. h4) 21... Kh7 22. Rfd1 Bg7 23. c5 dxc5 24. d6 Qc8 25. bxc5 e4 26. Qb4 Qc6 27. Rb1?! { (5.00 → 3.59) Inaccuracy. Rd4 was best. } (27. Rd4) 27... Rab8 28. Bd4 Nd5? { (3.87 → 6.27) Mistake. Re6 was best. } (28... Re6 29. Ne2) 29. Qc4 Bxd4 30. Rxd4 Re5 31. Bxe4 N7f6 32. Bg2 Rbe8 33. Rbd1 Re1+ 34. Rxe1 Rxe1+ 35. Kh2 Re5 36. f4 Re3 37. Bxd5 Nxd5 38. Qxd5 Qe8 39. d7 Rxg3?! { (18.12 → Mate in 4) Checkmate is now unavoidable. Qe6 was best. } (39... Qe6 40. d8=Q Qxd5 41. Qxd5 Kg7 42. Qe5+ Rxe5 43. fxe5 f5 44. Rd7+ Kg8 45. gxf5 gxf5 46. Rxb7) 40. Kxg3?? { (Mate in 4 → 1.94) Lost forced checkmate sequence. dxe8=Q was best. } (40. dxe8=Q Rg2+ 41. Kxg2 h5 42. Qdxf7+ Kh6 43. Qxg6#) 40... Qe1+ 41. Kf3 Qf1+ 42. Ke3 Qe1+ 43. Kd3 Qd1+ 44. Kc3 Qc1+ 45. Kb4 Qb2+ 46. Ka4 Qa1+ 47. Kb3 Qb1+ 48. Ka3 Qa1+ 49. Qa2?? { (1.94 → 0.00) Blunder. Kb3 was best. } (49. Kb3) 49... Qc3+ 50. Qb3 Qxc5+?? { (0.00 → 16.84) Blunder. Qa1+ was best. } (50... Qa1+ 51. Qa2 Qc3+ 52. Qb3) 51. Ka2 Qxa5+?! { (23.54 → Mate in 7) Checkmate is now unavoidable. Qxd4 was best. } (51... Qxd4 52. Qxf7+) 52. Kb2 Qb4 53. Rxb4 { Black resigns. } 1-0