[Event "2024 Spring Marathon"] [Site "https://lichess.org/Tpk9x7Pp"] [Date "2024.05.11"] [White "rondep"] [Black "Misha_Melnichuk"] [Result "1/2-1/2"] [UTCDate "2024.05.11"] [UTCTime "16:29:51"] [WhiteElo "2295"] [BlackElo "2496"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } 8. Be3 O-O 9. Be2 Nc6 10. O-O Bg4 11. e5?! { (1.11 → 0.18) Inaccuracy. d5 was best. } (11. d5 Na5) 11... cxd4 12. cxd4 Be6 13. Rb1 b6 14. a4 Bd5 15. Nd2?! { (0.42 → -0.20) Inaccuracy. h4 was best. } (15. h4) 15... e6 16. Bf3 Na5?! { (-0.10 → 0.48) Inaccuracy. Bxf3 was best. } (16... Bxf3 17. Nxf3 Ne7 18. a5 bxa5 19. Bg5 h6 20. Bxe7 Qxe7 21. Rb5 Rfb8 22. Rxa5) 17. Ne4 Bxe4 18. Bxe4 Nc4?? { (0.34 → 3.05) Blunder. Rc8 was best. } (18... Rc8 19. Qd3 Qd7 20. Qb5 Rfd8 21. Qxd7 Rxd7 22. Bd3 Nc4 23. Rfc1 Rdc7 24. Bxc4) 19. Bxa8 Qxa8 20. Qf3 Qxf3 21. gxf3 Rd8?! { (3.22 → 4.23) Inaccuracy. Rc8 was best. } (21... Rc8 22. Rfc1 Bf8 23. Rb3 a6 24. Bg5 Rc6 25. h4 h6 26. Bf6 Bg7 27. Be7) 22. Rfc1 Na5 23. Rc7 Ra8 24. Rbc1 Bf8 25. Rc8 Rxc8 26. Rxc8 Kg7 27. Bh6+ Kxh6 28. Rxf8 Kg7 29. Ra8 Nc6 30. Rc8? { (3.44 → 1.76) Mistake. d5 was best. } (30. d5 exd5 31. f4 h6 32. Kf1 g5 33. Rc8 Nd4 34. fxg5 hxg5 35. Rd8 Nb3) 30... Nxd4 31. Kg2 b5?? { (1.72 → 3.98) Blunder. Nb3 was best. } (31... Nb3 32. Rc4 a5 33. f4 h6 34. Kg3 Kg8 35. Rc8+ Kh7 36. Rc3 Nc5 37. Ra3) 32. axb5?? { (3.98 → 1.41) Blunder. a5 was best. } (32. a5 b4 33. Rc4 Nb3 34. a6 h6 35. f4 g5 36. Rc7 g4 37. Rxa7 Nc5) 32... Nxb5 33. Rb8 Nd4 34. Rb7?! { (1.19 → 0.25) Inaccuracy. f4 was best. } (34. f4) 34... g5? { (0.25 → 1.91) Mistake. Ne2 was best. } (34... Ne2) 35. Kg3?? { (1.91 → 0.00) Blunder. f4 was best. } (35. f4 g4 36. Rb4 Nf5 37. f3 Nh4+ 38. Kg3 Nxf3 39. h3 h5 40. hxg4 hxg4) 35... Kg6 36. f4 Ne2+ 37. Kf3 Nxf4 38. Rxa7 Nd3 39. Ra5 Kf5 40. Kg3 Nxe5 41. h4 h6 42. f3 Kf6 43. f4 gxf4+ 44. Kxf4 Ng6+ 45. Kg4 Kg7 46. Rb5 f5+ 47. Kg3 Kf6 48. Rb6 Ne5 49. Ra6 Ng4 50. Rb6 h5 51. Ra6 Ne3 52. Rb6 Nd5 53. Ra6 f4+ 54. Kf3 Kf5 55. Ra5 Ke5 56. Ra8 Ne7?? { (0.00 → 2.47) Blunder. Nf6 was best. } (56... Nf6 57. Ra4 Nd5 58. Rc4 Kf5 59. Rc5 Ke5) 57. Rh8 Nf5?! { (2.24 → 3.41) Inaccuracy. Ng6 was best. } (57... Ng6 58. Rxh5+ Kf6 59. Kg4 Kf7 60. Ra5 f3 61. Ra1 Ne5+ 62. Kf4 Ng6+ 63. Kg3) 58. Rxh5 Kf6 59. Rh8?? { (3.19 → 0.48) Blunder. Kxf4 was best. } (59. Kxf4 Kf7 60. Kg4 Kg7 61. Rg5+ Kf6 62. Kh3 e5 63. Kg4 Ne3+ 64. Kf3 Nf5) 59... Kg7 60. Re8 Nxh4+ 61. Kg4 Ng6 62. Rxe6 Kf7 63. Rxg6?! { (0.64 → 0.00) Inaccuracy. Rd6 was best. } (63. Rd6 Nf8 64. Kxf4 Ke7 65. Kf5 Nd7 66. Rf6 Nxf6 67. Ke5 Kd7 68. Kf4 Ke6) 63... Kxg6 64. Kxf4 { The game is a draw. } 1/2-1/2