[Event "2021 Winter Marathon"] [Site "https://lichess.org/0EP1Bapv"] [Date "2021.12.28"] [White "Picev"] [Black "carlymayne"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "21:39:49"] [WhiteElo "2493"] [BlackElo "2123"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. e3 Nc6 3. d4 cxd4 4. exd4 d5 { B13 Caro-Kann Defense: Exchange Variation } 5. Bd3 Nf6 6. h3 h6 7. O-O g6 8. c3 Bg7 9. Re1 O-O 10. Nbd2 Kh7 11. Nf1 Bf5 12. Bxf5 gxf5 13. Ng3 e6 14. Ne5?! { (0.48 → -0.46) Inaccuracy. Bf4 was best. } (14. Bf4) 14... Nxe5 15. dxe5 Ne4 16. Nh5?? { (-0.32 → -2.63) Blunder. Bf4 was best. } (16. Bf4 Rc8) 16... Bxe5 17. f3?? { (-2.50 → -6.21) Blunder. g3 was best. } (17. g3 Rg8 18. Kg2 Qc7 19. Qf3 Rac8 20. Be3 a5 21. Rad1 b5 22. Bd4 Bxd4 23. Rxd4 Rg6) 17... Ng3?? { (-6.21 → -1.78) Blunder. Qh4 was best. } (17... Qh4) 18. Rxe5 Nxh5 19. f4?? { (-1.65 → -4.27) Blunder. Qe1 was best. } (19. Qe1 Rg8 20. g4 Qf6 21. Kh2 Ng7 22. Re2 e5 23. Rxe5 Rge8 24. Rxe8 Rxe8 25. Qf2 fxg4) 19... Qh4 20. Qf3? { (-3.72 → -7.30) Mistake. Qe1 was best. } (20. Qe1 Qxe1+) 20... Rg8 21. Bd2 Rg3 22. Qf2 Qxh3 23. Be1 Rag8 24. Re2? { (-8.23 → Mate in 10) Checkmate is now unavoidable. Qxg3 was best. } (24. Qxg3 Rxg3) 24... Nxf4 25. Qxg3 Rxg3? { (Mate in 9 → -9.07) Lost forced checkmate sequence. Nxe2+ was best. } (25... Nxe2+ 26. Kf2 Qxg3+ 27. Kxe2 Qg4+ 28. Kd2 Qf4+ 29. Kc2 Rxg2+ 30. Bd2 Rxd2+ 31. Kb3 b5 32. a4) 26. Bxg3 Qxg3 27. Rd2 Qe3+ 28. Rf2 Qg3 29. Kf1 h5 30. Re1 h4 31. Rf3? { (-8.20 → Mate in 1) Checkmate is now unavoidable. Rxf4 was best. } (31. Rxf4 Qxf4+) 31... Qxg2# { Black wins by checkmate. } 0-1