[Event "Rated classical game"] [Site "https://lichess.org/OBfJXhaN"] [Date "2024.05.12"] [White "nathanc7"] [Black "Denis_Prohorow"] [Result "1-0"] [UTCDate "2024.05.12"] [UTCTime "11:50:15"] [WhiteElo "1792"] [BlackElo "1748"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bd3?! { (1.08 → 0.35) Inaccuracy. Bb5+ was best. } (7. Bb5+ Nfd7 8. a4 O-O 9. O-O Nb6 10. a5 N6d7 11. Be2 a6) 7... O-O 8. O-O Nc6 9. d5 Nb8 10. Bg5?! { (1.00 → 0.37) Inaccuracy. h3 was best. } (10. h3) 10... Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Rfe1 Ne5 14. Qe3 Nxd3 15. Qxd3 Rb8 16. Rab1 h6 17. Bh4 a6 18. a4 Qd7 19. b3 Qc7 20. Rec1 Qd7 21. b4?! { (0.19 → -0.43) Inaccuracy. f3 was best. } (21. f3 Rfc8 22. Bf2 Qd8 23. Qd2 Nd7 24. Ne2 Rxc1+ 25. Rxc1 Rc8 26. Be3 h5) 21... h5?! { (-0.43 → 0.49) Inaccuracy. Rfc8 was best. } (21... Rfc8) 22. b5 axb5 23. axb5 Bh6 24. Re1 Bg7?! { (0.02 → 0.63) Inaccuracy. Ra8 was best. } (24... Ra8 25. Bg3) 25. Bg5?! { (0.63 → 0.00) Inaccuracy. b6 was best. } (25. b6 Ra8) 25... Rbc8 26. Rec1 Nh7 27. Be3 Qc7 28. Na4 Qa5 29. Rxc8?! { (0.83 → -0.10) Inaccuracy. Nb6 was best. } (29. Nb6 Rxc1+) 29... Rxc8 30. Nb6 Rd8? { (-0.33 → 1.28) Mistake. Rc3 was best. } (30... Rc3) 31. Nc4 Qc7?? { (0.89 → 2.83) Blunder. Qa2 was best. } (31... Qa2 32. Nb6 h4 33. Rc1 Nf6 34. Qc4 Qb2 35. e5 Qxe5 36. Qc7 Rf8 37. Qxb7) 32. Bb6 Qd7 33. Bxd8 Qxd8 34. Qe2 Qc7 35. b6 Qc5 36. Qa2 Nf6?! { (2.18 → 3.45) Inaccuracy. Bd4 was best. } (36... Bd4 37. Na5) 37. Re1? { (3.45 → 2.01) Mistake. Na5 was best. } (37. Na5 Qd4 38. Nxb7 Qxe4 39. Qb3 Ng4 40. hxg4 Bd4 41. Nxd6 exd6 42. b7 hxg4) 37... Qb4?! { (2.01 → 2.82) Inaccuracy. Nd7 was best. } (37... Nd7 38. Qa8+ Nf8 39. Qxb7 Qxc4 40. Qc7 Qb4 41. Rd1 Qa4 42. Rf1 Bd4 43. b7) 38. Re2? { (2.82 → 1.37) Mistake. Rb1 was best. } (38. Rb1 Qc3 39. e5 Ne4 40. Qe2 f5 41. exf6 Nxf6 42. Rd1 Kh7 43. Qd3 Qb4) 38... Qc3?! { (1.37 → 2.55) Inaccuracy. Nd7 was best. } (38... Nd7 39. g3 Bd4 40. Kg2 h4 41. gxh4 Nf6 42. Rd2 Bc5 43. Qc2 Nh5 44. Rd1) 39. Qc2? { (2.55 → 1.28) Mistake. Nd2 was best. } (39. Nd2 Bh6 40. Nf3 Kg7 41. Qb2 Qc4 42. Re1 Kh7 43. Qd4 Qb5 44. e5 Nxd5) 39... Qxc2?? { (1.28 → 3.46) Blunder. Qa1+ was best. } (39... Qa1+ 40. Kh2 Nd7 41. Rd2 Ne5 42. Rd1 Qa6 43. Nxe5 Bxe5+ 44. Kg1 Qxb6 45. Rb1) 40. Rxc2 Nxe4 41. Re2 f5 42. Na5?! { (3.33 → 2.26) Inaccuracy. Nd2 was best. } (42. Nd2 Nxd2 43. Rxe7 Bd4 44. Rxb7 Ne4 45. Rb8+ Kh7 46. b7 Nc5 47. Rf8 Nxb7) 42... Bf6? { (2.26 → 3.84) Mistake. Bd4 was best. } (42... Bd4 43. Nc4 Kf7 44. Ra2 Nc5 45. Ra7 Bc3 46. h4 Kf6 47. Ra8 Kg7 48. Kf1) 43. Nxb7 Nc3?! { (3.28 → 4.36) Inaccuracy. Bd4 was best. } (43... Bd4 44. Nc5 Nxc5 45. Rxe7 Kf8 46. Rc7 Ne4 47. Rc8+ Ke7 48. b7 Bxf2+ 49. Kf1) 44. Rd2?! { (4.36 → 3.02) Inaccuracy. Na5 was best. } (44. Na5 Nxe2+ 45. Kf1 Nc3 46. b7 Kg7 47. b8=Q Nxd5 48. Qb7 Nf4 49. Nc6 Kf8) 44... Na4 45. Na5?? { (2.93 → 0.45) Blunder. Nxd6 was best. } (45. Nxd6 Nxb6 46. Nb7 Nd7 47. Ra2 Be5 48. Ra6 Kg7 49. g3 g5 50. Kf1 Nf8) 45... Nxb6 46. Nc6 Nc4 47. Re2 Ne5 48. f4 Nxc6?? { (0.70 → 6.05) Blunder. Nd3 was best. } (48... Nd3 49. g3 Kf7 50. Nd8+ Kg8 51. Ne6 Nb2 52. Rc2 Nd1 53. Rc8+ Kh7 54. Nc7) 49. dxc6 Bd4+ 50. Kf1 Bb6 51. Rc2 Kf7 52. c7 Bxc7 53. Rxc7 Kf6 54. Kf2 e5 55. fxe5+ dxe5 56. Kf3 e4+ 57. Kf4 g5+ 58. Ke3 g4 59. hxg4 hxg4?! { (5.15 → 8.60) Inaccuracy. fxg4 was best. } (59... fxg4 60. Kxe4 h4 61. Kf4 h3 62. Kg3 Ke5 63. gxh3 gxh3 64. Kh2 Kf5 65. Ra7) 60. Rc1 Kg5 61. g3 Kf6 62. Kf4 Ke6 63. Rc6+ Kd5 64. Rf6 Kd4 65. Rxf5 e3 66. Re5 Kd3 67. Kxg4 e2 68. Kh5? { (10.38 → 5.33) Mistake. Kf3 was best. } (68. Kf3) 68... Kd2 69. g4 e1=Q 70. Rxe1 Kxe1 71. g5 Kf2 72. g6 Kf3 73. g7 Kf4 74. g8=Q Ke5 75. Qc4 Kd6 76. Qb5 Ke6 77. Qc5 Kf6 78. Qd5 Ke7 79. Qc6 Kd8 80. Qb7 Ke8 81. Kg6 Kd8 82. Kf6 Ke8 83. Qe7# { White wins by checkmate. } 1-0