[Event "2023 Winter Marathon"] [Site "https://lichess.org/kLwYFEwQ"] [Date "2023.12.29"] [White "Serg_tourn"] [Black "afanoffun"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "12:23:13"] [WhiteElo "2244"] [BlackElo "2608"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Hedgehog System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6 { A17 English Opening: Anglo-Indian Defense, Hedgehog System } 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. Qb3?! { (-0.29 → -0.86) Inaccuracy. Nf3 was best. } (6. Nf3 d4 7. Nb1 Be7 8. O-O c5 9. e3 O-O 10. exd4 cxd4) 6... Be7 7. d3 O-O 8. Nf3 Na6 9. O-O Nc5 10. Qc2 d4 11. Nb1 a5 12. Bd2 a4 13. Na3 Ne6 14. Nc4 Nd5 15. a3 Bf6 16. Nce5 Re8 17. Ng4 Be7 18. Nge5 f6 19. Nc4 b5?! { (-0.63 → 0.00) Inaccuracy. Bf8 was best. } (19... Bf8 20. e4 dxe3 21. Nxe3 Nc5 22. d4 Nxe3 23. fxe3 Nb3 24. Rae1 Nxd2 25. Nxd2 Be6 26. Rf2) 20. Nce5?? { (0.00 → -2.85) Blunder. e4 was best. } (20. e4 dxe3 21. Nxe3 Bb7 22. d4 c5 23. dxc5 Bxc5 24. Rae1 Qd6 25. Qf5 Rad8 26. Ng4 Bc6) 20... fxe5 21. Nxe5 Bb7 22. Nxc6 Qd6 23. Nxe7+ Rxe7 24. Rac1 Rae8 25. Qb1?! { (-3.29 → -4.19) Inaccuracy. Ba5 was best. } (25. Ba5 Qd7 26. Bd2 Nd8 27. Be4 Nf6 28. Bb4 Rf7 29. Bxb7 Nxb7 30. b3 axb3 31. Qxb3 Rxe2) 25... Qd7?! { (-4.19 → -3.34) Inaccuracy. Nc5 was best. } (25... Nc5 26. Rc2 h6 27. Qd1 Nb3 28. Bf3 Qd7 29. Bh5 Rf8 30. Bg6 Re6 31. Be4 Rf7 32. Bf3) 26. Qa2 Nf6 27. Bh3? { (-3.57 → -5.70) Mistake. Bxb7 was best. } (27. Bxb7 Qxb7 28. Rb1 Kh8 29. b3 Nd8 30. e3 dxe3 31. fxe3 Qd7 32. bxa4 bxa4 33. Qc4 Nf7) 27... Bd5 28. Qb1?! { (-5.60 → -9.40) Inaccuracy. Qxd5 was best. } (28. Qxd5 Nxd5 29. Bg2 Nec7 30. Ba5 Rxe2 31. Bxc7 Nxc7 32. Bf3 R2e6 33. Bh5 g6 34. Bg4 Qd6) 28... Qb7?? { (-9.40 → -3.67) Blunder. Nf4 was best. } (28... Nf4 29. Bg2 Nxg2 30. e4 dxe3 31. Bb4 Nf4 32. f3 Nh3+ 33. Kg2 Rf7 34. Rc7 Qxc7 35. Kxh3) 29. f3 h6 30. Rce1?! { (-3.52 → -4.42) Inaccuracy. Bb4 was best. } (30. Bb4 Rc7 31. Bf5 Bb3 32. Bg6 Rec8 33. Rxc7 Qxc7 34. f4 Nd5 35. Bd2 Qd7 36. Rc1 Nc5) 30... Ng5 31. Bg2?! { (-3.93 → -5.30) Inaccuracy. Bxg5 was best. } (31. Bxg5 hxg5 32. Rf2 Rc7 33. Rc1 Qb6 34. Bf5 Bf7 35. Rc2 Nd5 36. Rxc7 Qxc7 37. Rf1 Ne3) 31... Rxe2 32. Bxg5 hxg5 33. Qc1 Rxe1 34. Rxe1 Rxe1+ 35. Qxe1 Qd7 36. Qd2 g4 37. f4 Bxg2 38. Kxg2 Qd5+ 39. Kg1 Qf3 40. Qc2 Qe3+ 41. Kg2 Qe6 42. Qf2 Qd5+ 43. Kg1 Ne8 44. Qe2 Qd7 45. Qe5 Nf6 46. Qc5 Kf7 47. Qb6 Qd5 48. Qc7+ Kg6 49. Qe7?! { (-4.84 → -6.60) Inaccuracy. Qa7 was best. } (49. Qa7 Qd6 50. Kf1 Kh6 51. Kg1 Kh7 52. Kf1 b4 53. Qxa4 Qd5 54. Kg1 Qf3 55. Qc2 Nd5) 49... Qc6 50. Qe2 Qc1+ 51. Kf2 Qe3+?? { (-6.15 → -0.04) Blunder. Qh1 was best. } (51... Qh1 52. Qf1 Qxh2+ 53. Qg2 Qxg2+ 54. Kxg2 Nd5 55. Kf2 Ne3 56. Ke1 Nf5 57. Kf2 Kh6 58. Kg2) 52. Qxe3 dxe3+ 53. Kxe3 Kf5 54. Kd4 Ke6 55. Kc5 g6?! { (0.67 → 1.78) Inaccuracy. Nd5 was best. } (55... Nd5 56. Kxb5) 56. Kxb5 Kd5 57. Kxa4 Kd4?? { (1.57 → 4.73) Blunder. Kc5 was best. } (57... Kc5) 58. b4 Kxd3 59. b5?? { (4.98 → 0.26) Blunder. Kb5 was best. } (59. Kb5) 59... Nd5?? { (0.26 → 4.69) Blunder. Kc4 was best. } (59... Kc4 60. Ka5 Nd7 61. a4 Kd4 62. Kb4 Nb6 63. a5 Nd5+ 64. Kb3 Kc5 65. b6 Nb4 66. b7) 60. Ka5 Kc4 61. b6 Ne7 62. Ka6 Kc5 63. a4 Kc6 64. a5 Nf5 65. b7 Kc7 66. Ka7 Nd6 67. b8=Q+ Kc6 68. Qxd6+ Kxd6 69. Kb7 g5? { (7.96 → Mate in 12) Checkmate is now unavoidable. Kd5 was best. } (69... Kd5 70. a6 Ke4 71. a7 Kf5 72. Kc7 Ke4 73. a8=R Ke3 74. Rg8 Kd4 75. Rxg6 Kd5 76. Rxg4) 70. a6?! { (Mate in 12 → 35.93) Lost forced checkmate sequence. fxg5 was best. } (70. fxg5 Ke7 71. Kc6 Ke8 72. a6 Ke7 73. a7 Ke6 74. g6 Kf6 75. Kd6 Kf5 76. g7 Ke4) 70... gxf4 71. gxf4 Ke6 72. a7 g3?! { (42.68 → Mate in 11) Checkmate is now unavoidable. Kf5 was best. } (72... Kf5 73. Kc6 Ke4 74. a8=Q Ke3 75. Kd5 Kf2 76. Ke5 g3 77. hxg3 Kxg3 78. f5 Kh4 79. f6) 73. hxg3 { White wins on time. } 1-0