[Event "2022 Winter Marathon"] [Site "https://lichess.org/iG46PBOt"] [Date "2022.12.28"] [White "Syarafsuhaili"] [Black "maybach7"] [Result "0-1"] [UTCDate "2022.12.28"] [UTCTime "18:20:14"] [WhiteElo "1389"] [BlackElo "2659"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Be2 c5 6. O-O Nc6 7. c3 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. a3?? { (0.00 → -2.02) Blunder. Ne1 was best. } (10. Ne1 Bxe2 11. Nxe2 Be7 12. Nf3 Rc8 13. Rb1 O-O 14. Bd2 Qb6 15. Bc3 a6 16. a3 Na7) 10... Bxf3 11. Bxf3 Nfxd4 12. Re1 Be7? { (-2.28 → -1.05) Mistake. Rc8 was best. } (12... Rc8) 13. Be3?? { (-1.05 → -6.39) Blunder. Bg4 was best. } (13. Bg4) 13... Nxf3+ 14. Qxf3 d4 15. Rad1 Qb6 16. Na4 Qb3 17. Rxd4 Nxd4 18. Bxd4 Qxa4 19. Bc3 O-O 20. h3 Qc6 21. Qg4 Rfd8 22. f4 Bc5+ 23. Kh2 Bd4 24. f5 Bxc3 25. bxc3 exf5 26. Qxf5 Qe6 27. Qxe6 fxe6 28. Rf1 Rac8 29. Rf3 Rd5 30. Re3 Rdc5 31. Kg3 Rxc3 32. Rxc3 Rxc3+ 33. Kf4 Rxa3 34. Ke4 Rc3 35. Kd4 Rc8 36. Ke4 b5 37. Kd4 b4 38. Kd3?! { (-16.57 → Mate in 7) Checkmate is now unavoidable. g4 was best. } (38. g4) 38... b3 39. Kd2 b2 40. Kd1 b1=Q+ 41. Kd2 Qb3 42. Ke1 Rc2 43. Kd1 Qb1# { Black wins by checkmate. } 0-1