[Event "2021 Autumn Marathon"] [Site "https://lichess.org/ihcDZe6R"] [Date "2021.10.23"] [White "CenturyGaming"] [Black "Usenko64"] [Result "1-0"] [UTCDate "2021.10.23"] [UTCTime "05:55:44"] [WhiteElo "1926"] [BlackElo "2241"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A52"] [Opening "Indian Defense: Budapest Defense, Adler Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e5?! { (0.32 → 1.08) Inaccuracy. c6 was best. } (2... c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2) 3. dxe5 Ng4 4. Nf3 { A52 Indian Defense: Budapest Defense, Adler Variation } Nc6 5. Nc3 Ngxe5 6. h3?! { (0.80 → -0.26) Inaccuracy. Nxe5 was best. } (6. Nxe5 Nxe5 7. Bf4 Qf6 8. e3 Bb4 9. Rc1 O-O 10. Be2 d6) 6... Nxf3+?! { (-0.26 → 0.52) Inaccuracy. Nxc4 was best. } (6... Nxc4 7. e4 Nb6 8. Bd3 Be7 9. O-O O-O 10. Bd2 d6 11. Nd5) 7. exf3 Bb4 8. Bd3 O-O 9. O-O Bxc3 10. bxc3 Qf6 11. Bb2? { (0.73 → -0.45) Mistake. Qc2 was best. } (11. Qc2 h6 12. Bh7+ Kh8 13. Be4 d6 14. Rb1 Qe6 15. Qa4 Nd8 16. Be3 Qe8 17. Qxe8 Rxe8) 11... Ne5 12. Be4?! { (0.02 → -0.69) Inaccuracy. c5 was best. } (12. c5 Nxd3 13. Qxd3 b6 14. Ba3 Qc6 15. cxb6 Ba6 16. Qd4 Rfe8 17. b7 Bxb7 18. c4 Qg6) 12... Nxc4 13. Qc2?! { (-0.82 → -1.62) Inaccuracy. Bc1 was best. } (13. Bc1 Qxc3) 13... Nxb2 14. Qxb2 c6 15. Qc2 d5 16. Bxh7+ Kh8 17. Bd3 Bd7 18. c4 d4 19. Rfe1?! { (0.00 → -0.73) Inaccuracy. Rfb1 was best. } (19. Rfb1 b6 20. c5 b5 21. a4 a6 22. Be4 Rac8 23. axb5 cxb5 24. Qc1 Qe5 25. Rxa6 Rxc5) 19... Rfe8 20. Qd2?! { (-0.21 → -0.87) Inaccuracy. Be4 was best. } (20. Be4 Rad8 21. Rad1 Bc8 22. Qa4 Qg5 23. h4 Qxh4 24. Qxa7 Qf6 25. Bd3 g6 26. a4 Kg7) 20... Bf5?? { (-0.87 → 1.59) Blunder. c5 was best. } (20... c5) 21. Bxf5 Qxf5 22. Rxe8+ Rxe8 23. Qxd4 b6 24. Rf1 Qe5? { (0.62 → 1.88) Mistake. Kg8 was best. } (24... Kg8 25. Qd1 Qe6 26. Qa4 Re7 27. h4 Rd7 28. g3 Rd3 29. Kg2 Qf6 30. Qxa7 Qxf3+ 31. Kg1) 25. Qxe5?? { (1.88 → 0.04) Blunder. Qd7 was best. } (25. Qd7 Re7) 25... Rxe5 26. Rd1 Re2 27. Rd6 c5 28. Rd7 Rxa2 29. Rxf7 Ra4 30. Rb7 Rxc4 31. Rxa7 b5 32. Rb7 b4 33. Kf1 Rc3 34. Ke2?! { (-0.30 → -1.08) Inaccuracy. f4 was best. } (34. f4 b3 35. f5 c4 36. g4 Kg8 37. Ke2 Rc2+ 38. Kd1 Kf8 39. h4 Rxf2 40. Kc1 Rf4) 34... b3 35. Kd2 Rc2+ 36. Kd1 c4 37. g4?? { (-2.39 → -4.92) Blunder. h4 was best. } (37. h4 Kh7) 37... Rxf2?! { (-4.92 → -3.86) Inaccuracy. g5 was best. } (37... g5) 38. g5?! { (-3.86 → -6.12) Inaccuracy. Kc1 was best. } (38. Kc1 Rxf3 39. Rb4 Rc3+ 40. Kb2 Rc2+ 41. Kb1 Kg8 42. Rb7 Kh7 43. Rb5 Kg6 44. Rf5 Rc3) 38... Kh7 39. h4? { (-5.62 → -17.69) Mistake. Kc1 was best. } (39. Kc1 Kg6) 39... Kg6 40. Rb4 b2 41. f4?! { (-67.01 → Mate in 8) Checkmate is now unavoidable. Ke1 was best. } (41. Ke1 Rh2 42. Rxb2 Rxb2 43. f4 Rh2 44. Kd1 Rxh4 45. Kc2 Rxf4 46. Kc3 Kxg5 47. Kd2 Kf5) 41... Kf5 42. h5 Kxf4?! { (Mate in 7 → -14.86) Lost forced checkmate sequence. c3 was best. } (42... c3 43. Ke1 Rh2 44. g6 c2 45. Rb5+ Kg4 46. Rg5+ Kf3 47. Rg3+ Kxg3 48. f5 c1=R#) 43. h6 Kxg5?? { (-60.14 → 60.21) Blunder. gxh6 was best. } (43... gxh6 44. Rxc4+ Ke3 45. Rb4 hxg5 46. Rb3+ Kd4 47. Rb4+ Kc5 48. Rb3 Kc4 49. Rb7 b1=Q+ 50. Rxb1) 44. hxg7 b1=Q+ 45. Rxb1 Rf1+ 46. Kc2 Kf6 47. g8=Q Rxb1 48. Kxb1 { Black resigns. } 1-0