[Event "2021 Autumn Marathon"] [Site "https://lichess.org/LsMuHrN5"] [Date "2021.10.23"] [White "RoyalRK"] [Black "Misha_Melnichuk"] [Result "0-1"] [UTCDate "2021.10.23"] [UTCTime "17:31:31"] [WhiteElo "2192"] [BlackElo "2600"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E43"] [Opening "Nimzo-Indian Defense: St. Petersburg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 e6 3. Nf3 b6 4. Bd3 Bb7 5. c4 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Ne4 8. O-O f5 9. Qc2?! { (1.00 → 0.34) Inaccuracy. Ba3 was best. } { E43 Nimzo-Indian Defense: St. Petersburg Variation } (9. Ba3 Nc6) 9... O-O 10. Bb2?! { (0.45 → -0.46) Inaccuracy. Nd2 was best. } (10. Nd2) 10... d6 11. Rfe1?! { (-0.46 → -1.26) Inaccuracy. Ne1 was best. } (11. Ne1 Nd7 12. f3 Ng5 13. Rd1 Qe8 14. h4 Nf7 15. e4 fxe4 16. fxe4 Nf6 17. e5 dxe5) 11... Nd7 12. Nd2 Qh4 13. g3 Qh3? { (-2.05 → -0.34) Mistake. Qf6 was best. } (13... Qf6 14. a4) 14. Nxe4 fxe4 15. Bxe4 Bxe4 16. Qxe4 Rae8 17. Qc6?? { (-0.30 → -8.22) Blunder. f4 was best. } (17. f4 Qh5) 17... Nf6?? { (-8.22 → 0.37) Blunder. Rxf2 was best. } (17... Rxf2 18. Qh1) 18. Qg2 Qh5 19. e4 e5 20. Rad1?! { (0.30 → -0.34) Inaccuracy. f3 was best. } (20. f3 Nd7 21. Re3 Rf6 22. Rf1 Nf8 23. Ba3 Ne6 24. Kh1 g5 25. Kg1 g4 26. fxg4 Rxf1+) 20... Ng4?! { (-0.34 → 0.40) Inaccuracy. Nd7 was best. } (20... Nd7 21. Qf1) 21. f3?? { (0.40 → -6.63) Blunder. Rd2 was best. } (21. Rd2 Qf7 22. c5 bxc5 23. dxc5 Qxa2 24. Bc1 Qb3 25. cxd6 cxd6 26. h3 Nf6 27. Rxd6 a5) 21... Nf6?? { (-6.63 → 1.21) Blunder. Rxf3 was best. } (21... Rxf3 22. Rf1 Rxf1+ 23. Rxf1 Ne3 24. Qf3 Qxf3 25. Rxf3 Nxc4 26. Ba1 exd4 27. cxd4 Rxe4 28. Kf2) 22. Ba3?! { (1.21 → 0.62) Inaccuracy. Bc1 was best. } (22. Bc1 Nd7 23. Rf1 h6 24. Qe2 Qf7 25. Kg2 Re6 26. Be3 Qe8 27. Rf2 Kh7 28. c5 dxc5) 22... Nd7 23. dxe5?? { (0.99 → -5.50) Blunder. Rf1 was best. } (23. Rf1) 23... Nxe5 24. Rd5?! { (-5.21 → -8.61) Inaccuracy. f4 was best. } (24. f4 Nf3+) 24... Nxf3+ 25. Kh1 Nxe1 { White resigns. } 0-1