[Event "2021 Summer Marathon"] [Site "https://lichess.org/IBOe3z4u"] [Date "2021.08.07"] [White "Frandenegri"] [Black "Bugaevsky-Sergey"] [Result "1-0"] [UTCDate "2021.08.07"] [UTCTime "06:36:36"] [WhiteElo "1956"] [BlackElo "2342"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-46"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bf4 Nc6 6. Nbd2 Bg4 7. Bb5 e6 8. h3 Bxf3 9. Nxf3?? { (0.06 → -8.30) Blunder. Qxf3 was best. } (9. Qxf3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. c3 a6 13. Be2 Rae8 14. Rfe1 h6 15. Bf1 Re7) 9... Bd6?? { (-8.30 → 0.14) Blunder. Qa5+ was best. } (9... Qa5+) 10. Bxd6 Qxd6 11. O-O O-O 12. c3 Ne4 13. Re1 f5?! { (0.26 → 1.24) Inaccuracy. a6 was best. } (13... a6 14. Bd3 f5 15. Qe2 h6 16. Rad1 Rac8 17. Nd2 Rce8 18. Qe3 Re7 19. Re2 Rf6 20. Bxe4) 14. Ba4 Rf6?! { (0.74 → 1.82) Inaccuracy. Ne7 was best. } (14... Ne7) 15. Bxc6 bxc6 16. Ne5 Rh6?! { (1.62 → 2.34) Inaccuracy. c5 was best. } (16... c5 17. Qa4) 17. f3 Nf6 18. Qe2?! { (2.43 → 1.42) Inaccuracy. Qa4 was best. } (18. Qa4 c5 19. Qa3 Nd7 20. Nxd7 Qxd7 21. Qxc5 Rb8 22. Re2 Rb5 23. Qa3 Rb6 24. Rae1 Rg6) 18... Nd7 19. Nxd7 Qxd7 20. Qa6 Rf8 21. Re2 f4?! { (1.26 → 2.21) Inaccuracy. Qc7 was best. } (21... Qc7 22. b4 Qb6 23. Qa4 Ra8 24. Qd1 Rg6 25. a4 a5 26. Qe1 axb4 27. Rxe6 Rxe6 28. Qxe6+) 22. Rae1 Rg6?! { (1.99 → 2.83) Inaccuracy. Rf5 was best. } (22... Rf5 23. Re5 Rxe5 24. Rxe5 Rf6 25. a4 Rf5 26. Re1 h6 27. Kh2 Kf7 28. b4 Kg8 29. Re2) 23. c4?! { (2.83 → 1.61) Inaccuracy. Re5 was best. } (23. Re5) 23... h5? { (1.61 → 3.13) Mistake. e5 was best. } (23... e5 24. dxe5 Qxh3 25. e6 Qg3 26. Qxa7 Rh6 27. Qf2 Re8 28. cxd5 cxd5 29. b4 Qh2+ 30. Kf1) 24. cxd5 exd5 25. Kh1 Rf5? { (3.02 → 4.97) Mistake. Kh7 was best. } (25... Kh7 26. Re5) 26. Qd3? { (4.97 → 3.13) Mistake. Re7 was best. } (26. Re7) 26... Rfg5 27. Re8+ Kh7 28. R8e2? { (3.13 → 1.44) Mistake. R8e7 was best. } (28. R8e7) 28... Rxg2?? { (1.44 → 8.93) Blunder. Qf5 was best. } (28... Qf5 29. Qxf5) 29. Rxg2 Qxh3+ 30. Rh2 Qg3 31. Qf1 h4 32. Ree2 Kg8 33. Reg2 h3 34. Rxg3 fxg3 35. Rxh3 g2+ 36. Kg1?? { (8.77 → -0.04) Blunder. Qxg2 was best. } (36. Qxg2) 36... gxf1=Q+ 37. Kxf1 Rf6 38. Kf2 Rxf3+?? { (0.00 → 8.38) Blunder. Rh6 was best. } (38... Rh6 39. Kg3 Kf7 40. b4 Kg6 41. Rh4 Rxh4 42. Kxh4 Kf5 43. Kg3 Kg5 44. f4+ Kf5 45. Kf3) 39. Rxf3 g6 40. Rb3 Kg7 41. Ra3 Kh6 42. Rxa7 Kg5 43. Ra6 Kf4 44. Rxc6 Ke4 45. Rxg6?! { (Mate in 10 → 67.30) Lost forced checkmate sequence. a4 was best. } (45. a4 g5 46. a5 g4 47. a6 Kf5 48. a7 Kf4 49. a8=Q g3+ 50. Kg2 Ke4 51. Qe8+ Kf4) 45... Kxd4 46. Re6 { White wins on time. } 1-0