[Event "Kovalevskaya"] [Site "https://lichess.org/X6q6re7A"] [Date "2020.10.20"] [White "yellowfromtheegg"] [Black "Spiekeroog-Gast"] [Result "1-0"] [UTCDate "2020.10.20"] [UTCTime "18:15:00"] [WhiteElo "2139"] [BlackElo "1855"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } e6 4. Bd3 c5 5. c3 cxd4 6. cxd4 Nc6 7. Ne2 Bb4+ 8. Bd2 Qa5?! { (0.66 → 1.65) Inaccuracy. Bxd2+ was best. } (8... Bxd2+ 9. Nxd2 Qb6 10. Nb3 Nge7 11. O-O O-O 12. f4 Na5 13. Nxa5 Qxa5 14. Rf3 Bd7 15. a3) 9. O-O Bxd2 10. Nxd2 Nge7 11. f4 O-O 12. g4 Qb6 13. Nf3 Qxb2?? { (0.60 → 5.14) Blunder. Bd7 was best. } (13... Bd7 14. h4 Nb4 15. Bb1 Bb5 16. Rf2 f5 17. g5 Bxe2 18. Rxe2 Nbc6 19. h5 Na5 20. a3) 14. Ng3?? { (5.14 → 0.00) Blunder. Bxh7+ was best. } (14. Bxh7+) 14... g6?! { (0.00 → 1.04) Inaccuracy. Nxd4 was best. } (14... Nxd4 15. Bxh7+ Kxh7 16. Nxd4 Kg8 17. Rf2 Qc3 18. Rc1 Qe3 19. Nf1 Qe4 20. Ng3) 15. f5?? { (1.04 → -2.04) Blunder. Rb1 was best. } (15. Rb1 Qa3) 15... exf5?? { (-2.04 → 0.76) Blunder. Nxd4 was best. } (15... Nxd4 16. Kh1) 16. gxf5?? { (0.76 → -1.69) Blunder. Rb1 was best. } (16. Rb1) 16... gxf5?? { (-1.69 → 4.39) Blunder. Nxd4 was best. } (16... Nxd4) 17. Rb1 Qc3?! { (4.21 → 6.23) Inaccuracy. Qa3 was best. } (17... Qa3 18. Qd2 Ng6 19. Bxf5 Qe7 20. Bxc8 Raxc8 21. Nf5 Qd7 22. Ng5 f6 23. e6 Qc7 24. Nf7) 18. Rc1?? { (6.23 → 2.71) Blunder. Rb3 was best. } (18. Rb3 Qa5 19. Qc1 f6 20. Qh6 Nxd4 21. exf6 Nxf3+ 22. Rxf3 Rf7 23. fxe7 Qc5+ 24. Kg2 Qxe7) 18... Qa3 19. Ng5?? { (3.09 → 0.09) Blunder. Qd2 was best. } (19. Qd2) 19... Nxd4?? { (0.09 → Mate in 26) Checkmate is now unavoidable. f6 was best. } (19... f6 20. exf6) 20. Qh5 Nf3+ 21. Rxf3 Qxc1+ 22. Kg2 Qxg5 23. Qxg5+ Ng6 24. Qf6 Re8 25. Nh5 Kf8 26. Bb5 Nxe5?! { (11.77 → Mate in 3) Checkmate is now unavoidable. Be6 was best. } (26... Be6 27. Bd3) 27. Qh8+ { Black resigns. } 1-0