[Event "Chuvashia-chess Arena"] [Site "https://lichess.org/ug9QprPt"] [Date "2020.04.05"] [White "mariasid"] [Black "proffsd"] [Result "1-0"] [UTCDate "2020.04.05"] [UTCTime "12:19:19"] [WhiteElo "1229"] [BlackElo "1676"] [WhiteRatingDiff "+105"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nc6 3. d4 b6? { (0.00 → 1.45) Mistake. d5 was best. } (3... d5 4. dxc5 dxe4 5. Qxd8+ Kxd8 6. Be3 f5 7. Na3 Nf6 8. Rd1+) 4. d5 Ne5? { (0.91 → 2.60) Mistake. Na5 was best. } (4... Na5 5. Nf3 e6 6. c4 d6 7. Nc3 Be7 8. Bf4 Bf6 9. Nb5) 5. Bf4?? { (2.60 → 0.74) Blunder. f4 was best. } (5. f4 Ng6 6. Nf3 Qc7 7. e5 e6 8. d6 Qc6 9. Bd3 c4) 5... d6?! { (0.74 → 1.76) Inaccuracy. Ng6 was best. } (5... Ng6 6. Bg3 Nf6 7. Nd2 e5 8. Ngf3 d6 9. Bb5+ Bd7 10. a4) 6. Bxe5 dxe5 7. Nf3 Qc7? { (1.52 → 3.09) Mistake. f6 was best. } (7... f6) 8. Bc4?? { (3.09 → 1.00) Blunder. Bb5+ was best. } (8. Bb5+ Bd7) 8... Bb7? { (1.00 → 2.83) Mistake. a6 was best. } (8... a6 9. a4 Nf6 10. Ng5 Qb8 11. O-O h6 12. Nf3 g6 13. Nbd2 Bg7 14. Bd3 Qc7 15. Ra2) 9. O-O?! { (2.83 → 1.68) Inaccuracy. Qa4+ was best. } (9. Qa4+ Kd8 10. Ba6 Bxa6 11. Qxa6 g6 12. O-O Nf6 13. Nbd2 Bh6 14. Nc4 Ke8 15. Ncxe5 Kf8) 9... Nf6?? { (1.68 → 4.28) Blunder. a6 was best. } (9... a6 10. Ng5 Nh6 11. Nd2 g6 12. a4 Bg7 13. Be2 O-O 14. Nc4 Bc8 15. a5 b5 16. Nb6) 10. Bb5+ Nd7 11. Bxd7+ Qxd7? { (3.84 → 6.19) Mistake. Kxd7 was best. } (11... Kxd7 12. Qa4+ Kc8 13. Qe8+ Qd8 14. Qxf7 Qd6 15. Na3 Ba6 16. Rfd1 Kb7 17. Ng5 g6 18. Ne6) 12. Nxe5 Qd6?! { (5.99 → 8.49) Inaccuracy. Qb5 was best. } (12... Qb5) 13. f4?? { (8.49 → 3.56) Blunder. Qa4+ was best. } (13. Qa4+ Bc6 14. Nxc6 Qd7 15. Nd2 Qb7 16. Nc4 b5 17. Qb3 g6 18. a4 b4 19. cxb4 Bg7) 13... g6?? { (3.56 → 8.59) Blunder. a6 was best. } (13... a6 14. Nd2 Qc7 15. c4 Bc8 16. Qa4+ Bd7 17. Nxd7 Qxd7 18. Qb3 Qc7 19. Qc3 h5 20. e5) 14. Nd2?? { (8.59 → 3.58) Blunder. Qa4+ was best. } (14. Qa4+ Bc6 15. dxc6 Bh6 16. Na3 O-O 17. Rad1 Qe6 18. Nac4 f5 19. exf5 Qxf5 20. Ne3 Qe6) 14... Bg7 15. Ndc4 Qd8 16. d6?? { (3.62 → 1.35) Blunder. Qa4+ was best. } (16. Qa4+) 16... e6?? { (1.35 → 7.86) Blunder. O-O was best. } (16... O-O 17. Qa4 exd6 18. Rad1 Bxe5 19. fxe5 Qe8 20. Qxe8 Rfxe8 21. Nxd6 Re7 22. Rxf7 Rxf7 23. Nxf7) 17. d7+ Ke7? { (7.49 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (17... Kf8 18. Nd6 Ke7 19. Nxb7 Qc7 20. d8=Q+ Rhxd8 21. Nxd8 Rxd8 22. Qa4 Bxe5 23. fxe5 Qd7 24. Qxd7+) 18. Qd6+ Kf6 19. Ng4# { White wins by checkmate. } 1-0