[Event "2021 Winter Marathon"] [Site "https://lichess.org/CsR4sEZR"] [Date "2021.12.28"] [White "Unkreativ3"] [Black "CombaudonTEAM"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "18:53:19"] [WhiteElo "2493"] [BlackElo "2082"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Bd6 7. O-O O-O 8. Nc3 Bg4?! { (0.26 → 1.17) Inaccuracy. Nc6 was best. } (8... Nc6 9. Bg5 h6 10. Bh4 Bg4 11. Re1 a6 12. a3 Bxf3 13. Qxf3 Nxd4 14. Qd3 c5 15. Qg6) 9. Bg5?! { (1.17 → 0.50) Inaccuracy. h3 was best. } (9. h3 Bxf3 10. Qxf3 c6 11. Bg5 Nbd7 12. Rad1 Qc7 13. Bb3 h6 14. Bh4 Rfe8 15. Rfe1 g5) 9... Nbd7 10. h3 Bh5 11. a3 h6 12. Bh4 Nb6? { (0.34 → 1.57) Mistake. c6 was best. } (12... c6 13. Qd3) 13. Be2? { (1.57 → 0.11) Mistake. Ba2 was best. } (13. Ba2 g5 14. Bg3 Kg7 15. Be5 Re8 16. Re1 c6 17. Rc1 Bxe5 18. dxe5 Nfd5 19. Nxd5 Nxd5) 13... Be7 14. Bg3 c6 15. Rc1 Nbd5 16. Nxd5 Nxd5 17. Ne5 Bxe2 18. Qxe2 Bf6 19. Rfd1 Re8 20. Qh5 Re7 21. Re1? { (-0.54 → -1.81) Mistake. Rc2 was best. } (21. Rc2 Qb6 22. Rd3 Rae8 23. Kh2 Qd8 24. Nc4 Qd7 25. Nd6 Rd8 26. Qf3 Re6 27. Ne4 b6) 21... Qb6 22. Nc4 Qd8? { (-1.67 → -0.31) Mistake. Qxd4 was best. } (22... Qxd4 23. Rxe7) 23. Qf3? { (-0.31 → -1.62) Mistake. Qg4 was best. } (23. Qg4 g6) 23... Rxe1+ 24. Rxe1 Qd7? { (-1.46 → -0.03) Mistake. Bxd4 was best. } (24... Bxd4 25. Re2 Bf6 26. b4 a6 27. Qg4 g6 28. Nd6 h5 29. Qf3 Qd7 30. Ne4 Be7 31. Be5) 25. Ne5 Qe6 26. Nd3 Qd7 27. Be5 Re8 28. Nc5 Qc8 29. b4 b6 30. Nd3 Qa6 31. Nf4? { (0.00 → -1.49) Mistake. Bxf6 was best. } (31. Bxf6 Rxe1+ 32. Nxe1 Nxf6 33. Qxc6 Qxa3 34. Qc8+ Kh7 35. Qf5+ Kh8 36. Qc8+ Ng8 37. Qc4 Qa1) 31... Nxf4 32. Qxf4 Qxa3 33. Re3 Qc1+ 34. Kh2 Bxe5 35. dxe5 Re6?! { (-1.42 → -0.54) Inaccuracy. Qd2 was best. } (35... Qd2 36. Qc4) 36. Qe4 Qd2 37. Rd3?? { (-0.30 → -2.19) Blunder. f4 was best. } (37. f4 Qd5 38. Qxd5 cxd5 39. Rd3 g5 40. Kg3 gxf4+ 41. Kxf4 Rc6 42. Rxd5 Rc4+ 43. Kf3 Rxb4) 37... Qxd3?? { (-2.19 → 5.49) Blunder. Rxe5 was best. } (37... Rxe5 38. Qxe5) 38. Qxd3 Re8 39. Qd7 Rf8 40. Qxc6 g5 41. Qxh6 g4 42. Qg5+ Kh8 43. Qf6+ Kg8 44. hxg4 a5 45. g5 axb4 46. Qxb6 b3 47. Qxb3 Kg7 48. Qe3 Kg6 49. f4 Re8 50. g4 Ra8? { (8.87 → Mate in 5) Checkmate is now unavoidable. Kh7 was best. } (50... Kh7 51. Qb6) 51. f5+?! { (Mate in 5 → 18.43) Lost forced checkmate sequence. Qe4+ was best. } (51. Qe4+ Kg7 52. Qxa8 Kh7 53. Qf8 f6 54. exf6 Kg6 55. Qg8#) 51... Kg7 52. f6+ Kf8 53. Qc5+ Kg8 54. g6 Ra2+ 55. Kg3 Ra1 56. Kh3 Ra4 57. Kh4 Ra1 58. gxf7+ Kh7 59. Qc7 Rh1+ 60. Kg5 Rg1 61. Kf4 Rf1+ 62. Ke3 Re1+ 63. Kf2 Rd1 64. f8=Q+ Kg6 65. Qfg7# { White wins by checkmate. } 1-0