[Event "2021 Summer Marathon"] [Site "https://lichess.org/1Pylckba"] [Date "2021.08.07"] [White "ly4o"] [Black "Yaroslav12345678"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "15:38:36"] [WhiteElo "2702"] [BlackElo "1881"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. cxd5 cxd5 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 O-O 9. f4 Nc6 10. Nf3 Ne4?? { (0.39 → 2.13) Blunder. Bd7 was best. } (10... Bd7 11. a3 Rac8 12. O-O Ne7 13. Qe2 Bc6 14. Rac1 Ne4 15. Bxe4 dxe4 16. Nd2 f5 17. Nc4) 11. Rc1? { (2.13 → 0.55) Mistake. Nxe4 was best. } (11. Nxe4 dxe4 12. Bxe4 Bd7 13. O-O Rac8 14. Qd2 Rc7 15. Rac1 Rfc8 16. Bb1 f6 17. a3 Ne7) 11... Nxc3 12. bxc3?! { (0.70 → -0.09) Inaccuracy. Rxc3 was best. } (12. Rxc3) 12... Re8? { (-0.09 → 1.06) Mistake. Bd7 was best. } (12... Bd7) 13. O-O f6?? { (0.86 → 3.18) Blunder. Bd7 was best. } (13... Bd7 14. Qc2) 14. c4?? { (3.18 → 0.64) Blunder. Ng5 was best. } (14. Ng5) 14... dxc4 15. Bxc4 Kh8 16. Qe1 e5?? { (0.32 → 5.37) Blunder. b6 was best. } (16... b6 17. Qd2) 17. fxe5 fxe5 18. dxe5?? { (5.29 → 0.16) Blunder. Ng5 was best. } (18. Ng5 Nd8 19. Qg3 Qg6 20. Qf2 Qf6 21. Bb5 Rg8 22. Qg3 Qg6 23. Rcd1 Bf5 24. dxe5 Ne6) 18... Nxe5 19. Nxe5 Qxe5 20. Qh4 Qxe3+ 21. Kh1 Be6 22. Rce1 Qb6 23. Bxe6 Rxe6 24. Rd1 h6 25. h3 Rg6 26. Rd7?? { (-0.85 → -2.90) Blunder. Qc4 was best. } (26. Qc4 Re8) 26... Rg8?? { (-2.90 → -0.19) Blunder. Rxg2 was best. } (26... Rxg2 27. Qe4) 27. Rfd1?! { (-0.19 → -1.14) Inaccuracy. Qe4 was best. } (27. Qe4 Rb8 28. Kh2 a6 29. Rb1 Qe6 30. Qxe6 Rxe6 31. Rdxb7 Rxb7 32. Rxb7 Re2 33. a3 Re3) 27... Qf6? { (-1.14 → 0.00) Mistake. Qc6 was best. } (27... Qc6 28. Qf2) 28. Qxf6 Rxf6 29. Rxb7 Ra6 30. Rd2 Rc8 31. Rbb2 Rc1+ 32. Kh2 Ra1 33. Rf2 Rc1 34. Rbe2 Rc7 35. h4 Rac6 36. Kh3 Rc3+ 37. g3 Rb7 38. Rg2 Rd3 39. h5 Rc7 40. Kh4 Rcc3 41. g4?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Rd2 was best. } (41. Rd2 Rc4+ 42. g4 Ra3 43. Rc2 Rb4 44. Rb2 Rb6 45. Rxb6 axb6 46. Rb2 Kg8 47. Rxb6 Rxa2) 41... Rh3# { Black wins by checkmate. } 0-1