[Event "Crown Winter League Arena"] [Site "https://lichess.org/mcSi2fgW"] [Date "2021.03.14"] [White "mathematico"] [Black "seb54749014"] [Result "0-1"] [UTCDate "2021.03.14"] [UTCTime "00:28:54"] [WhiteElo "1854"] [BlackElo "2143"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. Bf4 e6?! { (-0.28 → 0.44) Inaccuracy. dxc4 was best. } (4... dxc4 5. a4 Nd5 6. Bg3 Qa5 7. e4 Nxc3 8. Qd2 Nd7 9. bxc3) 5. e3 Nbd7 6. Qb3 dxc4 7. Bxc4 Nd5 8. Bg3 Be7 9. Nf3 O-O 10. O-O N7b6?! { (0.97 → 1.56) Inaccuracy. b6 was best. } (10... b6 11. a4 Bb7 12. Rfd1 Qc8 13. a5 Ba6 14. h3 Qb7 15. e4 Nxc3 16. bxc3 Bxc4 17. Qxc4) 11. Bxd5?? { (1.56 → -0.51) Blunder. Bd3 was best. } (11. Bd3 Nd7 12. h3 Nxc3 13. Qxc3 c5 14. dxc5 Nxc5 15. Bc2 b5 16. Be5 f6 17. Bd4 Qd5) 11... exd5 12. a4 Re8 13. a5 Nc4 14. Qc2 Nxa5? { (-0.79 → 0.34) Mistake. Bf8 was best. } (14... Bf8 15. a6) 15. Rfb1?? { (0.34 → -2.37) Blunder. Bc7 was best. } (15. Bc7 Qxc7 16. Nxd5 Qd8 17. Nxe7+ Rxe7 18. b4 Bg4 19. Ne5 Nb3 20. Qxb3 Be2 21. Rfe1 Bb5) 15... Nc4 16. b3? { (-2.42 → -4.28) Mistake. e4 was best. } (16. e4 dxe4 17. Nxe4 Bf5 18. Nf6+ Bxf6 19. Qxf5 Nb6 20. h3 Qd7 21. Qxd7 Nxd7 22. Bc7 a6) 16... Na3 17. Qb2 Nxb1 18. Qxb1 Bd6 19. Bxd6 Qxd6 20. Na4 Bg4 21. Qd1 Qf6 22. Nc5 b6 23. Nd7? { (-4.80 → -8.27) Mistake. Na6 was best. } (23. Na6 Rac8) 23... Bxd7 { White resigns. } 0-1