[Event "2023 Summer Marathon"] [Site "https://lichess.org/7dELqtlP"] [Date "2023.08.05"] [White "Lance5500"] [Black "PeshkaCh"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "19:36:22"] [WhiteElo "2806"] [BlackElo "3003"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [WhiteTitle "LM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D55"] [Opening "Queen's Gambit Declined: Modern Variation, Normal Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 { D55 Queen's Gambit Declined: Modern Variation, Normal Line } c5 7. cxd5 exd5?! { (0.21 → 0.85) Inaccuracy. cxd4 was best. } (7... cxd4 8. Qxd4 exd5 9. Be2 Nc6 10. Qd2 Be6 11. O-O Ne4 12. Bxe7) 8. dxc5 Bxc5 9. Bxf6 Qxf6 10. Qxd5 Bb4 11. Qd4 Qe7 12. Rc1 Nc6 13. Qh4 Qxh4 14. Nxh4 Be6 15. a3 Be7 16. Nf3 Na5?! { (0.23 → 0.84) Inaccuracy. Bf6 was best. } (16... Bf6 17. Bd3 g6 18. Be4 Rfd8 19. O-O Na5 20. Rfd1 Nc4 21. Rxd8+ Rxd8 22. Bxb7 Nxb2 23. Nb5) 17. Nd4 Nb3 18. Nxb3?! { (1.16 → 0.39) Inaccuracy. Nxe6 was best. } (18. Nxe6 fxe6) 18... Bxb3 19. Bd3 Rfd8 20. Ke2 Bf6 21. Rb1?! { (0.95 → 0.22) Inaccuracy. Ne4 was best. } (21. Ne4 Be7 22. Rc7 Kf8 23. Rxb7 Bd5 24. Rc7 f5 25. Nc3 Bxg2 26. Rd1 Bh3 27. Bc4 Bg4+) 21... Rac8 22. Ne4 Be5 23. f4 Bb8?! { (0.00 → 0.85) Inaccuracy. Bc2 was best. } (23... Bc2 24. Bxc2 Rxc2+ 25. Kf3 Bxb2 26. Rhd1 Rxd1 27. Rxd1 Bxa3 28. Ra1 f5 29. Rxa3 fxe4+ 30. Kxe4) 24. Rhc1 f5?? { (0.96 → 2.89) Blunder. g6 was best. } (24... g6 25. g4) 25. Rxc8?? { (2.89 → 0.96) Blunder. Nc5 was best. } (25. Nc5 Bd5 26. Bxf5 Rc6 27. g3 g6 28. Bd3 g5 29. fxg5 Be5 30. b4 Ba2 31. Bc4+ Bxc4+) 25... Rxc8 26. Nd2 Bd5?? { (1.08 → 3.51) Blunder. Be6 was best. } (26... Be6 27. Nf3 g6 28. h3 Bd7 29. Kf2 Kf7 30. Rd1 Kf6 31. Be2 Ke7 32. Nd4 Bd6 33. g4) 27. g3?? { (3.51 → 1.07) Blunder. Bxf5 was best. } (27. Bxf5 Re8 28. g3 a5 29. Rc1 Bc6 30. Nf3 g6 31. Bd3 a4 32. Bc4+ Kf8 33. Rc3 Bd7) 27... g6 28. b3 Bd6 29. Bc4 Bf7 30. a4 Bb4 31. Bxf7+ Kxf7 32. Nc4 Rd8?! { (0.71 → 1.60) Inaccuracy. Ke6 was best. } (32... Ke6 33. Rd1 a6 34. a5 Be7 35. e4 fxe4 36. Rd4 Rc5 37. Rxe4+ Kf6 38. g4 Rb5 39. g5+) 33. Rd1 Rxd1 34. Kxd1 Ke6 35. Ke2 Kd5 36. Kd3 a6 37. h3 Be7 38. Ne5 Bf6 39. Nf3 Ke6?? { (1.11 → 3.99) Blunder. h5 was best. } (39... h5 40. Nd2) 40. e4? { (3.99 → 2.00) Mistake. Ng5+ was best. } (40. Ng5+ Bxg5 41. fxg5 b5 42. Kd4 b4 43. a5 Kd6 44. g4 Ke6 45. gxf5+ Kxf5 46. e4+ Kxg5) 40... fxe4+ 41. Kxe4 Kd6 42. g4 h6?? { (1.97 → 4.68) Blunder. Kc5 was best. } (42... Kc5 43. h4) 43. g5?? { (4.68 → 1.36) Blunder. Ne5 was best. } (43. Ne5 b5 44. axb5 axb5 45. Nxg6 Kc5 46. h4 Kb4 47. g5 hxg5 48. hxg5 Bd8 49. Ne5 Kxb3) 43... hxg5 44. fxg5 Be7?? { (1.43 → 5.78) Blunder. Bc3 was best. } (44... Bc3 45. Ke3) 45. h4 Bd8 46. Ne5 Kc5 47. Nxg6 Kb4 48. Kf5 Kxb3 49. h5 Ba5 50. h6 Bc3 51. Ne5 Kxa4?! { (7.04 → 13.50) Inaccuracy. Bd2 was best. } (51... Bd2 52. h7 Bxg5 53. Kxg5 Kc3 54. a5 Kd4 55. Nf7 Kc5 56. Kf6 Kd5 57. Nd8 b5 58. axb6) 52. h7 Kb3 53. h8=Q a5?! { (39.53 → Mate in 9) Checkmate is now unavoidable. Bd2 was best. } (53... Bd2 54. g6) 54. Qg8+?! { (Mate in 9 → 37.58) Lost forced checkmate sequence. g6 was best. } (54. g6 Kb4 55. g7 Bxe5 56. Kxe5 a4 57. g8=Q a3 58. Qa2 b5 59. Qd2+ Kb3 60. Qc8 a2) 54... Kb4?! { (37.58 → Mate in 6) Checkmate is now unavoidable. Ka3 was best. } (54... Ka3 55. Qd5 Bb4 56. g6 Bf8 57. Qxa5+ Kb2 58. Qb5+ Kc1 59. Qxb7 Kd1 60. g7 Bxg7 61. Qxg7) 55. Qc4+ Ka3 56. Qxc3+ Ka4 57. Ke4 b5 58. Kd3 b4 59. Qc4 Ka3 60. Kc2 a4 61. Nd3 b3+ 62. Kc3 Ka2 63. Qxa4+ Kb1 64. Qxb3+ Ka1 65. Qb2# { White wins by checkmate. } 1-0