[Event "2023 Winter Marathon"] [Site "https://lichess.org/Dgx3GbUu"] [Date "2023.12.29"] [White "SergiIvanchuk"] [Black "coachraven"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "00:00:01"] [WhiteElo "2533"] [BlackElo "2535"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+6"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. e3 d5 3. f4?! { (0.34 → -0.28) Inaccuracy. c4 was best. } (3. c4 Bf5 4. Bd3 Bxd3 5. Qxd3 dxc4 6. Qxc4 Qd5 7. Qb4 c5) 3... e6 4. Nf3 Nf6 5. Bd3 b6 6. O-O Ba6 7. c3 Bxd3 8. Qxd3 Nbd7 9. Nbd2 c5 10. Qe2?! { (0.30 → -0.30) Inaccuracy. e4 was best. } (10. e4 cxd4 11. Nxd4 dxe4 12. Nxe4 Bc5 13. Nxc5 Nxc5 14. Qb5+ Qd7 15. f5 O-O 16. Qxd7 Nfxd7) 10... Qc7 11. Ne5 cxd4?! { (-0.34 → 0.22) Inaccuracy. Rc8 was best. } (11... Rc8) 12. exd4 Bd6 13. Ndf3 O-O 14. Ng5 Rae8 15. Qd3 h6 16. Ngf3 Ne4 17. Nd2 Ndf6 18. Ndf3 b5?! { (-0.63 → 0.00) Inaccuracy. g6 was best. } (18... g6 19. f5) 19. Bd2?! { (0.00 → -0.88) Inaccuracy. Qxb5 was best. } (19. Qxb5) 19... Rb8 20. Rac1 Qa5? { (-0.75 → 0.41) Mistake. Rfc8 was best. } (20... Rfc8 21. Rc2 Nd7 22. Be3 a5 23. Qe2 f5 24. Ne1 Ndf6 25. a3 Kh7 26. g3 Qe7 27. N1d3) 21. a3?! { (0.41 → -0.44) Inaccuracy. Nc6 was best. } (21. Nc6 Qxa2) 21... Qa4 22. Be3 Rfc8 23. Nd2 a5 24. g4? { (0.00 → -1.18) Mistake. f5 was best. } (24. f5 Nxd2 25. Bxd2 Bxe5 26. dxe5 Ne4 27. fxe6 fxe6 28. Bxh6 gxh6 29. Qh3 Rf8 30. Qxe6+ Kg7) 24... b4 25. axb4 axb4 26. g5 hxg5 27. fxg5 Bxe5 28. dxe5? { (-0.52 → -2.10) Mistake. gxf6 was best. } (28. gxf6) 28... Nxd2 29. Bxd2 Ne4 30. g6?! { (-1.82 → -2.60) Inaccuracy. Ra1 was best. } (30. Ra1 Qc6 31. cxb4 Qb6+ 32. Kg2 Rc4 33. g6 fxg6 34. Bc3 Qb7 35. Kg1 Rbc8 36. Qh3 Qb6+) 30... fxg6 31. Be3 bxc3 32. bxc3 Qc4 33. Qxc4 Rxc4 34. Bd4 Rb2?! { (-3.62 → -2.82) Inaccuracy. Rbc8 was best. } (34... Rbc8) 35. Rb1 Rxb1 36. Rxb1 Nxc3?! { (-3.11 → -2.39) Inaccuracy. g5 was best. } (36... g5 37. Rc1 Kf7 38. Kg2 Kg6 39. Kf3 Rc8 40. h3 Rh8 41. Kg2 Ra8 42. Rc2 Ra4 43. Kf3) 37. Bxc3 Rxc3 38. Rb6 Kf7 39. Rb7+ Kf8 40. Rb6 Ke7 41. Rb7+ Ke8 42. Rxg7 Re3 43. Rxg6 Rxe5 44. Kg2 Kf7 45. Rh6 Rg5+ 46. Kf3 Rg6 47. Rh7+ Kf6 48. Rh8 Ke5 49. Rh5+?! { (-3.23 → -4.43) Inaccuracy. Rh4 was best. } (49. Rh4 Rg1) 49... Kd4 50. Rh8?! { (-4.49 → -5.74) Inaccuracy. Rh4+ was best. } (50. Rh4+ Kd3 51. Kf4 Rg1 52. Rh3+ Kd4 53. Ra3 Rf1+ 54. Kg3 e5 55. Kg2 Rf6 56. Rf3 Rxf3) 50... e5 51. h4 e4+ 52. Kf4 Rf6+ 53. Kg5 Rf1 54. h5 e3 55. Re8 Rg1+ 56. Kf4 Rh1?! { (-6.54 → -5.05) Inaccuracy. Rf1+ was best. } (56... Rf1+ 57. Kg4 Kd3 58. h6 Rh1 59. Kf3 Rh3+ 60. Kf4 d4 61. Ra8 Rxh6 62. Ra3+ Kc2 63. Kf3) 57. Kg4?! { (-5.05 → -7.24) Inaccuracy. Rxe3 was best. } (57. Rxe3 Rh4+ 58. Kg3 Rxh5 59. Re1 Rf5 60. Rd1+ Ke4 61. Kg4 Rf8 62. Re1+ Kd3 63. Rd1+ Kc4) 57... Kd3 58. Kf3?! { (-7.36 → -35.11) Inaccuracy. Re5 was best. } (58. Re5 d4 59. Kf3 Rf1+ 60. Kg2 e2 61. h6 Kd2 62. h7 Rf8 63. Rf5 Rh8 64. Ra5 Rxh7) 58... d4 59. Re5 Kc2?! { (-8.96 → -5.21) Inaccuracy. Rf1+ was best. } (59... Rf1+) 60. Kg2 Rh4 61. Kg3 Rh1 62. Kg2 Ra1 63. h6 Ra6 64. h7 Rh6 65. Re7 d3 66. Rc7+? { (-5.17 → -38.30) Mistake. Rxe3 was best. } (66. Rxe3 d2 67. Re2 Rxh7 68. Kf3 Rh5 69. Ke4 Kc1 70. Rxd2 Kxd2 71. Kd4 Ra5 72. Ke4 Kc3) 66... Kd1 67. Kf3 e2 68. Ra7?! { (-39.41 → Mate in 14) Checkmate is now unavoidable. Rd7 was best. } (68. Rd7 Kd2 69. Re7 e1=Q 70. Rxe1 Kxe1 71. Kg4 d2 72. Kg5 Rxh7 73. Kg6 Rh3 74. Kf7 d1=Q) 68... e1=Q 69. Ra1+ Kd2 70. Ra2+ Kc3 71. Ra3+ Kd4 72. Ra4+ Kc5 73. Ra5+ Qxa5 74. Kf4 Qb4+ 75. Kg5 Qh4+ 76. Kf5 Rf6+ 77. Ke5 Qf4# { Black wins by checkmate. } 0-1