[Event "K-12 Continentals III"] [Site "https://lichess.org/b8dhoXQQ"] [Date "2021.12.18"] [White "NatWill"] [Black "Sasha-zlodorev"] [Result "1-0"] [UTCDate "2021.12.18"] [UTCTime "16:30:13"] [WhiteElo "2166"] [BlackElo "2285"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } d6 4. O-O Bd7 5. Nc3 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 g6 10. Bg5 Bg7 11. Rad1 Qc6?! { (0.10 → 1.00) Inaccuracy. O-O was best. } (11... O-O 12. Qd3 Qd8 13. Rfe1 Re8 14. Qb5 Qc7 15. Re2 Qc6 16. Qb3 Qa6 17. e5 dxe5 18. Rxe5) 12. Nd5 h6?? { (0.85 → 3.55) Blunder. e5 was best. } (12... e5 13. Qd3 Nxd5 14. Qxd5 Qxd5 15. Rxd5 Rc8 16. Rxd6 f6 17. Be3 Rxc2 18. g4 O-O 19. Rc1) 13. Bxf6 Bxf6 14. Nxf6+ exf6 15. Qxf6?? { (3.64 → 1.59) Blunder. Qxd6 was best. } (15. Qxd6 Qxd6) 15... O-O 16. Qxd6?! { (1.41 → 0.79) Inaccuracy. Rfe1 was best. } (16. Rfe1 Qxc2) 16... Qxe4?! { (0.79 → 1.62) Inaccuracy. Qxc2 was best. } (16... Qxc2) 17. Qd2 Kg7 18. Qd4+ Qxd4 19. Rxd4 Rad8?! { (2.07 → 2.82) Inaccuracy. Rfe8 was best. } (19... Rfe8 20. Rfd1 Re2 21. R4d2 Rae8 22. Kf1 R2e5 23. c3 a5 24. Rd8 R8e6 25. R8d6 Re8 26. g3) 20. Rfd1 Rxd4 21. Rxd4 Re8 22. Kf1 Re7 23. c3 Kf6 24. f3 g5 25. Kf2 Kf5 26. Rd6?! { (3.53 → 2.60) Inaccuracy. h4 was best. } (26. h4) 26... f6 27. Rd3 h5 28. g3 Re5 29. c4?! { (2.59 → 1.39) Inaccuracy. Rd7 was best. } (29. Rd7) 29... Rc5 30. Rd4 b5 31. b3 bxc4 32. Rxc4 Rd5 33. Rc2 Rd1 34. Rb2 Ke5 35. Ke3 Re1+ 36. Re2 Rd1 37. Rd2 Rc1 38. f4+ gxf4+ 39. gxf4+ Kf5 40. Rf2 Rc3+?! { (0.00 → 0.62) Inaccuracy. h4 was best. } (40... h4 41. Kd4 Rd1+ 42. Kc5 Rc1+ 43. Kb5 Rg1 44. b4 h3 45. Rf3 Rg2 46. Rxh3 Rxa2 47. Rh6) 41. Kd4 Rh3?! { (0.17 → 0.79) Inaccuracy. Rc1 was best. } (41... Rc1 42. b4 Ra1 43. b5 h4 44. h3 Rg1 45. Rf3 Rg2 46. a3 Rg1 47. Kc4 Rg3 48. Rd3) 42. b4 Ra3 43. Kc4 Ke4? { (0.73 → 2.15) Mistake. h4 was best. } (43... h4) 44. b5 Ke3?! { (2.05 → 2.93) Inaccuracy. f5 was best. } (44... f5 45. Kb4 Re3 46. a4 h4 47. a5 Re1 48. b6 Rb1+ 49. Kc5 axb6+ 50. axb6 h3 51. Kc6) 45. Rg2 Kxf4 46. Kb4 Re3 47. a4?? { (3.12 → 0.50) Blunder. Rg7 was best. } (47. Rg7 Re4+ 48. Ka5 Re2 49. a4 Rxh2 50. Rxa7 h4 51. b6 h3 52. Rh7 Kg4 53. Rg7+ Kh4) 47... Kf3?? { (0.50 → 7.30) Blunder. Re7 was best. } (47... Re7) 48. Rg3+ Kf2 49. Rxe3 Kxe3 50. a5 f5 51. b6 axb6 52. axb6 f4 53. b7 f3 54. b8=Q f2 55. Qe5+ Kf3 56. Qxh5+ Kg2 57. Qe2 Kg1 58. h4 f1=Q?! { (59.10 → Mate in 14) Checkmate is now unavoidable. f1=R was best. } (58... f1=R) 59. Qxf1+ Kxf1 60. h5 Kf2 61. h6 Ke3 62. h7 Ke4 63. h8=Q Kd3 64. Qe5 Kd2 65. Qe4 Kc1 66. Qe2 Kb1 67. Kb3 Kc1 68. Qe1# { White wins by checkmate. } 1-0