[Event "Chess.com RCC Wk24 Swiss"] [Site "chess.com INT"] [Date "2022.08.06"] [Round "6"] [White "Nakamura, Hi"] [Black "Bortnyk, Olexandr"] [Result "1-0"] [WhiteElo "2768"] [BlackElo "2604"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense: Lion Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 d6?! { (0.00 → 0.75) Inaccuracy. e6 was best. } (1... e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3) 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 { C41 Philidor Defense: Lion Variation } 5. Bc4 Be7 6. O-O c6 7. a4 h6 8. h3 Qc7 9. Re1 g5 10. a5 Nf8 11. d5 Ng6 12. a6 b5 13. Bb3 b4 14. Ba4 Bd7 15. dxc6 Bxc6 16. Nd5 Nxd5 17. Qxd5 Rc8 18. Be3 Bxa4?! { (2.03 → 2.81) Inaccuracy. O-O was best. } (18... O-O 19. Bxc6 Qxc6 20. Bxa7 Qxd5 21. exd5 Rxc2 22. Be3 Ra8 23. a7 f5 24. Rec1 Rxc1+ 25. Rxc1) 19. Rxa4 O-O?! { (2.57 → 3.73) Inaccuracy. Rb8 was best. } (19... Rb8) 20. Rxb4 Qxc2?! { (3.76 → 5.02) Inaccuracy. Rb8 was best. } (20... Rb8) 21. Rb7 Qa4 22. Rxa7 Rc2 23. Ra8 Nf4 24. Rxf8+ Bxf8 25. Qb7 Rc6 26. a7 Ra6 27. Kh2 Nd3 28. b3 Qa3 29. Rd1 d5 30. Rxd3 d4 31. Nxd4 Rxa7 32. Qd5 exd4 33. Bxd4 Ra5 34. Qd8 Qd6+ 35. Qxd6 Bxd6+ 36. g3 Rb5 37. Bf6 Ba3 38. Rd8+ Kh7 39. g4 Bc1 40. Kg2 Bf4 41. Rd3 Kg6 42. Bd4 Rb8?! { (4.01 → 5.12) Inaccuracy. h5 was best. } (42... h5 43. Kf3) 43. Be3?! { (5.12 → 3.31) Inaccuracy. Bc5 was best. } (43. Bc5 h5 44. b4 hxg4 45. hxg4 Kf6 46. Kf3 Ke6 47. Ra3 Rh8 48. b5 Be5 49. Ke2 Rh1) 43... Be5?! { (3.31 → 5.15) Inaccuracy. Bxe3 was best. } (43... Bxe3 44. Rxe3 Rb4 45. f3 h5 46. Kf2 Rb8 47. Rd3 f6 48. Ke3 h4 49. Kd4 Kf7 50. e5) 44. Bc5 h5 45. b4 hxg4 46. hxg4 Kf6 47. Ra3 Ke6 48. Ra6+ Kd7 49. Ra7+ Ke6 50. Kf3 Bc3 51. Ra3 Be5 52. Rb3?! { (6.42 → 4.96) Inaccuracy. Ra6+ was best. } (52. Ra6+ Kd7 53. Ke3 Bc3 54. Ra4 Rh8 55. Kd3 Bb2 56. Ra7+ Ke6 57. Re7+ Kf6 58. e5+ Kg6) 52... Rh8 53. Ke2 Rh4 54. f3 Rh2+ 55. Kd3 Ra2 56. b5 Kd7 57. Ra3 Rb2 58. Kc4 f6?! { (6.43 → 10.15) Inaccuracy. Rc2+ was best. } (58... Rc2+ 59. Kb4 Rb2+ 60. Rb3 Ra2 61. Rd3+ Kc7 62. Be3 Bf6 63. Kc4 Be7 64. Rb3 Ra1 65. e5) 59. Ra7+ Kc8 60. b6 Kd8 61. Kd5 Rc2 62. Kc6 Rc3?! { (12.35 → Mate in 2) Checkmate is now unavoidable. Ke8 was best. } (62... Ke8 63. Re7+ Kf8 64. Rxe5+ Kf7 65. Rf5 Kg7 66. b7 Rb2 67. Bb6 Rc2+ 68. Rc5 Rb2 69. Rb5) 63. Ra8+ { White wins. } 1-0