[Event "2023 Summer Marathon"] [Site "https://lichess.org/Mp6uuyT4"] [Date "2023.08.05"] [White "LeopardCheetah"] [Black "matvey9"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "04:56:37"] [WhiteElo "2233"] [BlackElo "2696"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Hungarian Opening: Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 Nf6 { A00 Hungarian Opening: Indian Defense } 2. Bg2 g6 3. Nf3 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Bg5?! { (0.56 → 0.00) Inaccuracy. Nc3 was best. } (7. Nc3 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 b6 11. Qc2 Bb7) 7... h6 8. Bxf6 Nxf6 9. e3 Bg4 10. Nbd2 e5 11. Qc2 Re8 12. h3 Bf5 13. Qc3?! { (-0.38 → -1.44) Inaccuracy. e4 was best. } (13. e4 Bd7) 13... exd4? { (-1.44 → -0.17) Mistake. e4 was best. } (13... e4 14. Nh2) 14. exd4 Ne4 15. Nxe4 Bxe4 16. Rfe1 c5 17. Qd2?! { (-0.38 → -1.03) Inaccuracy. Rad1 was best. } (17. Rad1 Qc7 18. Re2 Bc6 19. Rxe8+ Rxe8 20. Qc2 Be4 21. Qa4 Qc8 22. dxc5 dxc5 23. Rd2 Qc6) 17... Bxf3?! { (-1.03 → 0.00) Inaccuracy. Qf6 was best. } (17... Qf6 18. Nh2) 18. Bxf3 cxd4? { (0.00 → 1.25) Mistake. Bxd4 was best. } (18... Bxd4 19. Rxe8+ Qxe8 20. Re1 Qf8 21. Kg2 Re8 22. Rxe8 Qxe8 23. Bxb7 Qe5 24. b3 h5 25. Bd5) 19. Rxe8+ Qxe8 20. Bxb7 Rb8 21. Bd5 Qd7 22. Re1 Qxh3 23. Re7 Rf8 24. Qf4? { (1.41 → 0.27) Mistake. b4 was best. } (24. b4 h5 25. Qd3 Qf5 26. Qxf5 gxf5 27. Rxa7 d3 28. Ra3 d2 29. Rd3 Bc3 30. b5 Ba5) 24... Qf5 25. Qxf5 gxf5 26. Rxa7 d3 27. Kf1 Bxb2 28. Ke1 Bc3+ 29. Kd1 Bd4 30. Rd7 Bxf2 31. Rxd6 Bxg3?? { (0.00 → 5.60) Blunder. Kg7 was best. } (31... Kg7 32. Rd7 Re8 33. Rxf7+ Kg6 34. g4 Be3 35. gxf5+ Kg5 36. Rd7 Kxf5 37. Bf7 Re4 38. Rxd3) 32. Rg6+ Kh7 33. Rxg3 Rb8 34. Rxd3 Rb2 35. Rd2 Rb1+ 36. Ke2 Kg6 37. Rc2 Kf6 38. c5 Rb8 39. c6 Rc8 40. c7 Ke7 41. Bb7 Kd7? { (7.74 → Mate in 10) Checkmate is now unavoidable. Rxc7 was best. } (41... Rxc7 42. Rxc7+ Kd6 43. Rc6+ Ke5 44. a4 f6 45. a5 Kd4 46. a6 h5 47. a7 h4 48. Rc1) 42. Bxc8+ Kxc8 43. Kf3 h5 44. Kf4 h4 45. Kxf5?! { (Mate in 5 → 71.87) Lost forced checkmate sequence. Ke5 was best. } (45. Ke5 h3 46. Kd6 Kb7 47. c8=Q+ Kb6 48. Rb2+ Ka7 49. Qb7#) 45... h3 46. Kf6 h2 47. Rxh2 Kxc7 48. Rb2 Kc6 49. Kxf7 Kc5 50. Kf6 Kc4 51. Rb3 Kc5 52. Ke5 Kc4 53. Ke4 Kc5 54. Kd3 Kd5 55. Kc2 Kc5 56. a4 Kd6 57. a5 Kc6 58. a6 Kc5 59. a7 Kd5 60. a8=Q+ Ke6 61. Qa4 Ke5 62. Rb5+ Ke6 63. Qa6+ Kd7 64. Rb7+ Kc8 65. Qa8# { White wins by checkmate. } 1-0