[Event "2023 Summer Marathon"] [Site "https://lichess.org/43fJG393"] [Date "2023.08.05"] [White "HUB18"] [Black "Fritzi_2003"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "22:05:08"] [WhiteElo "2517"] [BlackElo "2909"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D79"] [Opening "Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 g6?! { (0.13 → 0.68) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3) 2. Nf3 Bg7 3. g3 c6 4. Bg2 d5 5. O-O Nf6 6. c4 O-O 7. cxd5 cxd5 { D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation } 8. Nc3 Nc6 9. Ne5 Qb6 10. Nxc6 bxc6 11. e3 Re8 12. Na4 Qa5 13. b3 e5 14. Bd2 Qd8 15. dxe5 Ng4?! { (0.68 → 1.67) Inaccuracy. Rxe5 was best. } (15... Rxe5 16. Bc3 Re8 17. Qc2 h5 18. h4 Qd6 19. Rac1 Ba6 20. Rfd1 Bb5 21. e4 Qe7 22. Bxf6) 16. Bc3? { (1.67 → 0.33) Mistake. f4 was best. } (16. f4) 16... Nxe5 17. Rc1 Bd7?! { (0.12 → 1.04) Inaccuracy. Bg4 was best. } (17... Bg4 18. f3 Bf5 19. Nc5 Qe7 20. Bd4 Nd7 21. Re1 Nxc5 22. Rxc5 Bd7 23. Ra5 Qb4 24. Ra4) 18. h3 h5?? { (1.03 → 3.16) Blunder. Bf5 was best. } (18... Bf5 19. g4 Bc8 20. f4 Ba6 21. fxe5 Bxf1 22. Qxf1 Bxe5 23. Bd2 Rc8 24. Nc5 Bb2 25. Rc2) 19. Kh2?? { (3.16 → 0.38) Blunder. f4 was best. } (19. f4 Bf5 20. fxe5 Bxe5 21. Bxe5 Rxe5 22. Qd4 Qe7 23. Rxc6 Rxe3 24. Qf4 Rd8 25. Rc7 Rd7) 19... Rc8?? { (0.38 → 2.79) Blunder. Bf5 was best. } (19... Bf5 20. Qd2) 20. Nc5?? { (2.79 → 0.64) Blunder. f4 was best. } (20. f4 h4 21. fxe5 hxg3+ 22. Kg1 Bxe5 23. Nc5 Bf5 24. Bxe5 Rxe5 25. Qd4 Qe7 26. Rf3 Re8) 20... Bf5 21. Bd4 a5 22. Qd2 Ra8 23. Rfe1 Bc8? { (0.50 → 1.75) Mistake. a4 was best. } (23... a4 24. b4) 24. Rcd1?! { (1.75 → 0.72) Inaccuracy. Qc3 was best. } (24. Qc3 h4 25. g4 Bf6 26. e4 Bxg4 27. hxg4 Nxg4+ 28. Kg1 Bxd4 29. Qxd4 Qg5 30. Qc3 a4) 24... a4 25. b4 Nc4 26. Qc3 Bxd4 27. exd4? { (1.14 → 0.00) Mistake. Qxd4 was best. } (27. Qxd4 Be6) 27... Bf5 28. Rxe8+ Qxe8 29. b5 Rd8?? { (-0.16 → 3.53) Blunder. Qe2 was best. } (29... Qe2 30. Qe1) 30. bxc6? { (3.53 → 1.76) Mistake. Re1 was best. } (30. Re1 Qf8 31. bxc6 h4 32. Nb7 Re8 33. Bxd5 Rxe1 34. Qxe1 Nb6 35. Bg2 Qa3 36. d5 hxg3+) 30... Qxc6?? { (1.76 → 4.25) Blunder. Rd6 was best. } (30... Rd6 31. Nxa4 Qxc6 32. Nc5 Qc7 33. a4 Qa5 34. Rc1 Rd8 35. h4 Kf8 36. Bf1 Qxc3 37. Rxc3) 31. Qxc4 Qf6 32. Qc3 Kg7 33. Re1 Qd6 34. Re5 Qc6 35. f4 Qb6 36. Re2 Qb1 37. Qe3 Kh7?! { (4.72 → 6.77) Inaccuracy. Qd1 was best. } (37... Qd1 38. a3 Kg8 39. Qe5 Rd6 40. Re1 Qd2 41. Qe3 Qxe3 42. Rxe3 Rd8 43. Re7 Rb8 44. Rb7) 38. Qe5 Kg8 39. Qf6 Rf8 40. Re7 Qxa2 41. Nd7 Bxd7 42. Rxd7 Qb3 43. Bxd5 Qc2+ 44. Bg2 a3 45. Qd6?! { (5.02 → 3.60) Inaccuracy. Ra7 was best. } (45. Ra7 h4 46. gxh4 a2 47. h5 gxh5 48. Qg5+ Qg6 49. Rxa2 Qxg5 50. fxg5 f6 51. g6 h4) 45... a2 46. Rc7?? { (3.46 → -0.32) Blunder. Ra7 was best. } (46. Ra7 h4 47. gxh4 Qb2 48. Qa3 Qxd4 49. Ra4 Qf2 50. Qxa2 Qxh4 51. Qd2 Rd8 52. Qe3 Rc8) 46... Qxc7 47. Qxc7 a1=Q 48. Qe5?! { (-0.49 → -1.24) Inaccuracy. f5 was best. } (48. f5 Qxd4 49. fxg6 fxg6 50. h4 Rf2 51. Qc6 Kh7 52. Qb7+ Qg7 53. Qd5 Qc7 54. Qd4 Ra2) 48... Qc3?! { (-1.24 → -0.17) Inaccuracy. Qb1 was best. } (48... Qb1 49. d5 Qb8 50. h4 Re8 51. Qc3 Qd8 52. Qc2 Qd7 53. Qc6 Rd8 54. Qc3 Rc8 55. Qb3) 49. d5? { (-0.17 → -1.72) Mistake. f5 was best. } (49. f5 Qc2 50. fxg6 fxg6 51. h4 Qf2 52. d5 Qf6 53. Qe6+ Kg7 54. Qc6 Rd8 55. Qc7+ Kg8) 49... Qc8 50. d6 Qd8? { (-1.70 → -0.26) Mistake. Re8 was best. } (50... Re8) 51. Qd4 f6 52. Bd5+ Kg7 53. Be6?! { (-0.02 → -0.80) Inaccuracy. Bc6 was best. } (53. Bc6 Qa5 54. d7 Qa2+ 55. Kg1 Qa3 56. d8=Q Rxd8 57. Qxd8 Qxg3+ 58. Bg2 Qe3+ 59. Kh2 Qxf4+) 53... Qd7?? { (-0.80 → Mate in 12) Checkmate is now unavoidable. Re8 was best. } (53... Re8 54. f5 gxf5 55. Qa7+ Kh6 56. Qe3+ f4 57. Qxf4+ Kg7 58. Bc4 Qb6 59. Bf1 Re6 60. h4) 54. Bxd7 Rd8 55. Be6 Rf8 56. f5 Rd8 57. Qe4?! { (Mate in 5 → 43.92) Lost forced checkmate sequence. Qa7+ was best. } (57. Qa7+ Kh6 58. Qf7 gxf5 59. Bxf5 Rg8 60. Qxg8 h4 61. Qg6#) 57... g5?! { (43.92 → Mate in 5) Checkmate is now unavoidable. Rb8 was best. } (57... Rb8 58. fxg6 Rb5 59. Bf5 Rb2+ 60. Kg1 Ra2 61. Qe7+ Kh6 62. Qh7+ Kg5 63. h4+ Kxf5 64. g7+) 58. Qd5 Rf8 59. d7 h4 60. Qd6 hxg3+ 61. Kxg3 g4 62. Qe7+ { White wins on time. } 1-0