[Event "Rated correspondence game"] [Site "https://lichess.org/IU2pDgWf"] [Date "2019.09.03"] [White "checkeroni"] [Black "Niantal"] [Result "0-1"] [UTCDate "2019.09.03"] [UTCTime "15:17:54"] [WhiteElo "1962"] [BlackElo "1968"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Nxd4 a6 5. Nc3?! { (0.60 → 0.00) Inaccuracy. c4 was best. } (5. c4 Nc6 6. Nxc6 bxc6 7. Be2 g6 8. Nc3 Bg7 9. O-O Nf6) 5... Qc7?! { (0.00 → 1.09) Inaccuracy. Nf6 was best. } (5... Nf6 6. h3 e6 7. g4 h6 8. a3 b5 9. f4 Bb7 10. Bg2) 6. Be3?! { (1.09 → 0.19) Inaccuracy. Nd5 was best. } (6. Nd5 Qd8 7. Bg5 g6 8. Qd2 Bg7 9. f3 Nd7 10. c4 Ngf6) 6... Nf6 7. f3 e6 8. Qd2 b5 9. O-O-O b4 10. Na4 d5 11. e5 Nfd7 12. f4 f5?? { (0.17 → 8.76) Blunder. Qa5 was best. } (12... Qa5 13. f5) 13. exf6?? { (8.76 → 1.36) Blunder. Nxe6 was best. } (13. Nxe6 Qa5 14. Qxd5 Qxd5 15. Nc7+ Kd8 16. Nxd5 Bb7 17. e6 Bc6 18. Ndb6 Ra7 19. Nxd7 Rxd7) 13... Nxf6 14. Bd3?! { (1.49 → 0.53) Inaccuracy. g3 was best. } (14. g3 Nc6 15. Bh3 Nd8 16. Rhe1 Be7 17. Nb3 O-O 18. Nbc5 Qa5 19. Kb1 Nc6 20. Bd4 Nxd4) 14... Bd7?? { (0.53 → 2.76) Blunder. Bd6 was best. } (14... Bd6) 15. b3? { (2.76 → 0.93) Mistake. Rhe1 was best. } (15. Rhe1 Be7 16. Bf2 Kf7 17. Kb1 Re8 18. Nxe6 Bxe6 19. Rxe6 Kxe6 20. Nb6 Kf7 21. Nxa8 Qc6) 15... Bxa4? { (0.93 → 2.32) Mistake. Be7 was best. } (15... Be7 16. Kb1) 16. bxa4 Qa5?? { (1.73 → 4.83) Blunder. Qc3 was best. } (16... Qc3 17. Kb1 Qxd2 18. Bxd2 Kf7 19. Rhe1 Nbd7 20. Nxe6 Nc5 21. Nxc5 Bxc5 22. a5 Ne4 23. Bxe4) 17. Nxe6 Nbd7? { (4.80 → 8.36) Mistake. Nc6 was best. } (17... Nc6 18. Rhe1 b3 19. axb3 Bb4 20. Qe2 Kd7 21. Nxg7 Kc7 22. Ne6+ Kb7 23. f5 Rhe8 24. Bd2) 18. Rhe1 Qxa4 19. Nc7+? { (8.93 → 4.84) Mistake. Bd4 was best. } (19. Bd4 Qxa2 20. Qe3 Bd6 21. Nxg7+ Kf8 22. Ne6+ Ke8 23. Nc5+ Kd8 24. Nb7+ Kc7 25. Nxd6 b3) 19... Kf7 20. Nxa8? { (4.12 → 2.20) Mistake. Kb1 was best. } (20. Kb1 Rc8) 20... Qxa2 21. Bd4 b3 22. cxb3?? { (2.29 → -18.07) Blunder. Qc3 was best. } (22. Qc3) 22... Ba3+ 23. Bb2?! { (-17.22 → Mate in 14) Checkmate is now unavoidable. Qb2 was best. } (23. Qb2 Bxb2+) 23... Qa1+ 24. Kc2 Qxb2# { Black wins by checkmate. } 0-1