[Event "2023 Winter Marathon"] [Site "https://lichess.org/t0YVdIH0"] [Date "2023.12.29"] [White "Kurald_Galain"] [Black "ChessTheory64"] [Result "1/2-1/2"] [UTCDate "2023.12.29"] [UTCTime "19:47:20"] [WhiteElo "2700"] [BlackElo "2511"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 { D37 Queen's Gambit Declined: Three Knights Variation } h6 5. Bf4 Bd6 6. Bg3 O-O 7. e3 b6 8. cxd5 exd5 9. Bd3 Ba6 10. Bxa6 Nxa6 11. Bh4 Be7 12. O-O c6 13. Qa4 Nb8 14. Rac1 a5 15. Ne5 b5 16. Qc2 Nfd7?? { (1.00 → 4.07) Blunder. Ra6 was best. } (16... Ra6) 17. Bxe7 Qxe7 18. Nxd7?? { (4.12 → 0.76) Blunder. Nxc6 was best. } (18. Nxc6 Nxc6 19. Nxd5 Qg5 20. Qxc6 Rfd8 21. h3 Rac8 22. Qxb5 Rb8 23. Qc6 Rxb2 24. Qc7 Rbb8) 18... Nxd7 19. a4 b4 20. Ne2 Rac8 21. Nf4 g5 22. Nd3 Qe4?! { (0.91 → 1.73) Inaccuracy. Rfe8 was best. } (22... Rfe8 23. h3 Qd6 24. Nc5 Nxc5 25. Qxc5 Qc7 26. Qc2 Re4 27. Qd3 g4 28. f3 Re6 29. fxg4) 23. Qd2?! { (1.73 → 0.87) Inaccuracy. Nc5 was best. } (23. Nc5 Qxc2 24. Rxc2 Nb6 25. b3 Rc7 26. h4 Rfc8 27. hxg5 hxg5 28. Rfc1 Kf8 29. Kf1 Ke7) 23... Nb6?! { (0.87 → 1.64) Inaccuracy. f5 was best. } (23... f5) 24. Nc5 Qe7 25. b3 f5 26. Rfe1?! { (1.89 → 1.06) Inaccuracy. Qe2 was best. } (26. Qe2 Qa7 27. h4 Qf7 28. Qa6 Nd7 29. Nd3 Qf6 30. Qxa5 f4 31. Qa7 Qf5 32. exf4 gxh4) 26... Qf7?! { (1.06 → 1.77) Inaccuracy. Nd7 was best. } (26... Nd7 27. Rc2 Rf6 28. Rec1 Ra8 29. Nd3 Rc8 30. h3 Qe8 31. Qe2 Qe4 32. Qf1 Re6 33. Ne1) 27. Nd3?! { (1.77 → 1.09) Inaccuracy. Rc2 was best. } (27. Rc2 Qa7 28. Rec1 Rf6 29. Nd3 Nd7 30. Ne5 Qb7 31. Qd3 Kg7 32. h3 h5 33. Qe2 Nxe5) 27... Nd7 28. Rc2 Qg6 29. f4 Kh7 30. Rec1 Qd6?! { (1.46 → 2.21) Inaccuracy. Rf7 was best. } (30... Rf7 31. Ne5) 31. Ne5 Nxe5 32. dxe5 Qc7? { (2.22 → 3.93) Mistake. Qe6 was best. } (32... Qe6 33. Rc5 Rf7 34. Rxa5 d4 35. exd4 Qxb3 36. fxg5 f4 37. Rac5 hxg5 38. d5 Rf5 39. dxc6) 33. Qxd5?! { (3.93 → 2.59) Inaccuracy. Rxc6 was best. } (33. Rxc6 Qxc6 34. Rxc6 Rxc6 35. Qxd5 Rc1+ 36. Kf2 gxf4 37. exf4 h5 38. Kg3 Rg8+ 39. Kh3 Rg7) 33... Qb6?! { (2.59 → 3.62) Inaccuracy. Qa7 was best. } (33... Qa7 34. Qf3) 34. Qc5?! { (3.62 → 2.55) Inaccuracy. Qd7+ was best. } (34. Qd7+ Kg8 35. Rc5 Qd8 36. Qd6 Qxd6 37. exd6 Rfd8 38. Rd1 gxf4 39. exf4 Kg7 40. Rxa5 c5) 34... Qxc5 35. Rxc5 Rfd8 36. Rxa5 Rd3 37. Kf2 Rxb3 38. Ra7+ Kg8 39. Rd1 Rb2+ 40. Kg3 gxf4+ 41. exf4 Re2 42. Rdd7 c5 43. Rg7+ Kh8 44. Kh4 c4 45. Kh5 c3?? { (6.75 → Mate in 10) Checkmate is now unavoidable. Ra8 was best. } (45... Ra8 46. Rh7+ Kg8 47. Rag7+ Kf8 48. Rg6 Re8 49. Kxh6 R8xe5 50. fxe5 Re4 51. Rb7 Rxe5 52. Rc6) 46. g4?? { (Mate in 10 → 0.00) Lost forced checkmate sequence. Rg6 was best. } (46. Rg6 Rc6 47. Rxc6 Rxg2 48. Rxh6+ Kg8 49. Rg6+ Rxg6 50. Kxg6 Kf8 51. Kf6 Ke8 52. e6 Kd8) 46... c2 47. Rh7+ Kg8 48. Rag7+ Kf8 49. Rf7+ Kg8 50. Kg6 Rc6+ 51. Kxf5 c1=Q 52. Rhg7+ Kh8 53. Rh7+ Kg8 54. Rhg7+ Kh8 55. Rh7+ Kg8 { The game is a draw. } 1/2-1/2