[Event "2023 Winter Marathon"] [Site "https://lichess.org/HoMuSitn"] [Date "2023.12.29"] [White "Rochade_Augsburg"] [Black "ArmanGhevondyanchess"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "00:00:01"] [WhiteElo "2400"] [BlackElo "2395"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [WhiteTitle "LM"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D77"] [Opening "Neo-Grünfeld Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 { D77 Neo-Grünfeld Defense: Classical Variation } c5 7. Ne5? { (0.21 → -0.94) Mistake. cxd5 was best. } (7. cxd5 cxd4 8. Nxd4 Nxd5 9. Nc3 Nxc3 10. bxc3 Nc6 11. Nxc6 bxc6) 7... dxc4?! { (-0.94 → -0.17) Inaccuracy. cxd4 was best. } (7... cxd4 8. cxd5 Nxd5 9. Qxd4 Be6 10. Bxd5 Qxd5 11. Qxd5 Bxd5 12. Nc3) 8. dxc5 Qa5?! { (-0.53 → 0.24) Inaccuracy. Qc7 was best. } (8... Qc7) 9. Nxc4?! { (0.24 → -0.54) Inaccuracy. Na3 was best. } (9. Na3 c3 10. Rb1 Qxc5 11. Nd3 Qa5 12. bxc3 Nc6 13. Qb3 Ng4 14. Bf4 e5 15. Nc4 Qc7) 9... Qxc5 10. Nba3 Nc6 11. Be3 Qh5 12. f3?! { (-1.11 → -1.94) Inaccuracy. Qb3 was best. } (12. Qb3 Ng4) 12... Bh3? { (-1.94 → -0.35) Mistake. b5 was best. } (12... b5 13. Nd2 Be6 14. Rc1 Qe5 15. Bc5 Bc4 16. Nb3 Bxe2 17. f4 Qh5 18. Qe1 Bxf1 19. Qxf1) 13. Rc1?! { (-0.35 → -1.25) Inaccuracy. g4 was best. } (13. g4 Qh4 14. Bf2 Qh6 15. e4 Rad8 16. Qe2 Nd7 17. Rad1 Nde5 18. Nxe5 Bxe5 19. Bg3 a6) 13... Bxg2?! { (-1.25 → -0.47) Inaccuracy. Rad8 was best. } (13... Rad8) 14. Kxg2 Rfd8 15. Qb3 Rd7 16. Rfd1 Rad8 17. Rxd7 Rxd7 18. Rd1? { (-0.07 → -1.58) Mistake. Bf2 was best. } (18. Bf2 Qd5) 18... Nd5?? { (-1.58 → 1.24) Blunder. Rxd1 was best. } { Black offers draw } (18... Rxd1) 19. Bf2 Qg5?! { (1.46 → 2.30) Inaccuracy. b6 was best. } (19... b6 20. Qa4 Qg5 21. e3 Nc3 22. bxc3 b5 23. Nxb5 Rxd1 24. Nxa7 Qd5 25. Nb2 Rb1 26. Nxc6) 20. e4?? { (2.30 → -0.21) Blunder. h4 was best. } (20. h4 Qf6 21. e4 Nb6 22. Rxd7 Nxd7 23. Qxb7 Nde5 24. Qc8+ Bf8 25. Nxe5 Nxe5 26. f4 Nd3) 20... Nf4+ 21. Kf1 Rxd1+ 22. Qxd1 Ne6 23. Be3 Qh5 24. Kg2 Bf6 25. Qd5 Ne5? { (0.08 → 1.43) Mistake. Ng5 was best. } (25... Ng5 26. Bxg5) 26. Nxe5 Qxe5 27. Qxe5?! { (1.28 → 0.22) Inaccuracy. Qxb7 was best. } (27. Qxb7) 27... Bxe5 28. Nc4 Bb8 29. b3 Kf8 30. Na5 b6?? { (0.05 → 2.97) Blunder. Nd8 was best. } (30... Nd8 31. b4 Ke8 32. Kf2 Kd7 33. b5 a6 34. bxa6 bxa6 35. Ke2 Bc7 36. Nb3 Nb7 37. Kd3) 31. Nc6 Bd6 32. Nxa7 Bc5 33. Kf2 Ke8 34. Nb5 Kd7 35. Nc3 Bxe3+ 36. Kxe3 Kd6 37. b4 Nc7 38. a4 e5 39. Kd3 Kc6 40. Kc4 f6 41. Nd5 Ne8 42. b5+ Kb7 43. Kb4 Nd6?! { (4.20 → 5.59) Inaccuracy. h5 was best. } (43... h5 44. Ne7 g5 45. Nd5 h4 46. gxh4 gxh4 47. Kc3 Ka7 48. Kc4 Nd6+ 49. Kd3 Ne8 50. Ke3) 44. Nxf6 g5 45. Ng4 h5 46. Nxe5 g4 47. fxg4 hxg4 48. Nxg4 Nxe4 49. Ne3 Nd2 50. g4 Nf3 51. h3 Ne5 52. g5 Nd3+ 53. Ka3 Nf4 54. h4 Kc7 55. h5 Kd6 56. g6 Nxh5 57. Nf5+ Ke6 58. g7 Nf6?! { (7.59 → 35.19) Inaccuracy. Kf7 was best. } (58... Kf7 59. Nd6+) 59. Nh6 Ke7 60. g8=Q Nxg8 61. Nxg8+ Kf8 62. a5 Kg7?! { (34.69 → Mate in 10) Checkmate is now unavoidable. bxa5 was best. } (62... bxa5 63. b6 Kxg8 64. b7 Kf7 65. b8=Q Kf6 66. Qb5 Ke6 67. Ka4 Kf6 68. Qxa5 Ke7 69. Qe5+) 63. axb6 { Black resigns. } 1-0