[Event "2021 Winter Marathon"] [Site "https://lichess.org/vUSAAm45"] [Date "2021.12.28"] [White "IronMenua"] [Black "Belyakov_Bogdan"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "13:01:19"] [WhiteElo "2456"] [BlackElo "2695"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A49"] [Opening "Indian Defense: Przepiorka Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. g3 { A49 Indian Defense: Przepiorka Variation } Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 Nc6?! { (0.09 → 0.65) Inaccuracy. c5 was best. } (6... c5 7. Nc3 cxd4 8. Nxd4 d5 9. Nb3 Be6 10. Rb1 Nc6 11. Nc5) 7. b4?? { (0.65 → -1.41) Blunder. d5 was best. } (7. d5 Na5 8. e4 c6 9. Na3 b5 10. b4 Nxe4 11. bxa5 Bxa1) 7... Nxb4 8. c3 Nc6 9. e4 e5 10. d5?! { (-1.37 → -2.06) Inaccuracy. Nbd2 was best. } (10. Nbd2) 10... Nb8 11. c4 Nbd7 12. Nc3 Nc5 13. Ba3 b6 14. Rb1 Ba6?! { (-1.90 → -1.19) Inaccuracy. Nfd7 was best. } (14... Nfd7 15. Bc1 f5 16. exf5 gxf5 17. Ng5 e4 18. Qh5 h6 19. Ne6 Nxe6 20. dxe6 Nc5 21. Bxh6) 15. Nd2 Nfd7 16. Qc2 f5 17. exf5 gxf5 18. Bh3?! { (-2.40 → -3.48) Inaccuracy. Na4 was best. } (18. Na4 e4 19. Nxc5 Nxc5 20. Bxc5 bxc5 21. Kh1 Bc8 22. f3 e3 23. Rxe3 f4 24. Reb3 fxg3) 18... e4 19. Ne2 Nd3 20. Rf1 N7e5? { (-3.40 → -1.54) Mistake. N7c5 was best. } (20... N7c5 21. Nb3) 21. Nd4?? { (-1.54 → -5.47) Blunder. f4 was best. } (21. f4 exf3 22. Nxf3 Bxc4 23. Nxe5 Nxe5 24. Nf4 Bxf1 25. Rxf1 Qg5 26. Bc1 Ng4 27. Ne6 Qg6) 21... Qg5 22. Ne6?! { (-5.42 → -8.55) Inaccuracy. f4 was best. } (22. f4 exf3 23. N2xf3 Nxf3+ 24. Nxf3 Qe3+ 25. Kh1 Qe4 26. Rbd1 Bxc4 27. Bg2 Nc5 28. Qc1 Bxf1) 22... Qxd2 23. Qxd2 Nf3+ 24. Kg2 Nxd2 25. Nxf8 Rxf8 { White resigns. } 0-1