[Event "Rated rapid game"] [Site "https://lichess.org/tDlbYsjk"] [Date "2019.01.09"] [White "Mattmate"] [Black "DaBoChess"] [Result "0-1"] [UTCDate "2019.01.09"] [UTCTime "16:57:36"] [WhiteElo "1161"] [BlackElo "967"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. Nd5?! { (0.26 → -0.51) Inaccuracy. h3 was best. } (6. h3 e5 7. Nde2 b5 8. Ng3 Nbd7 9. Bd3 Be7 10. O-O Nc5) 6... Nxd5 7. exd5 e6? { (-0.55 → 0.84) Mistake. Qa5+ was best. } (7... Qa5+ 8. c3 Qxd5 9. Qb3 Qe4+ 10. Be3 Nd7 11. Bc4 e6 12. O-O) 8. dxe6 Qe7 9. Be2 Bxe6?! { (1.12 → 1.98) Inaccuracy. fxe6 was best. } (9... fxe6 10. O-O Nc6 11. Nxc6 bxc6 12. b3 e5 13. Qd2 d5 14. Bb2 Bf5 15. Rae1 Kd7 16. h3) 10. Nxe6 Qxe6 11. O-O Nc6 12. Bg4?! { (2.11 → 1.47) Inaccuracy. Re1 was best. } (12. Re1 Be7) 12... f5? { (1.47 → 3.44) Mistake. Qf6 was best. } (12... Qf6 13. Bf3 Be7 14. c3 O-O 15. Qc2 Rae8 16. Be3 Qg6 17. Qxg6 hxg6 18. Rfe1 Rb8 19. Rad1) 13. Re1 Ne5 14. Bf4?? { (3.07 → -3.08) Blunder. Bh5+ was best. } (14. Bh5+ g6 15. Bf3 O-O-O 16. Bd5 Qf6 17. f4 Nd7 18. Be3 Bg7 19. c3 Nc5 20. Bxc5 dxc5) 14... fxg4 15. Bxe5?! { (-2.84 → -4.20) Inaccuracy. Qd4 was best. } (15. Qd4 O-O-O 16. Qa7 Nc6 17. Qa8+ Kc7 18. Qxb7+ Kxb7 19. Rxe6 Be7 20. Rd1 Rhf8 21. Bg3 Rf6) 15... dxe5 16. c4 Bc5 17. Qd5?! { (-4.02 → -5.97) Inaccuracy. b4 was best. } (17. b4) 17... Qxd5 18. cxd5 O-O-O?? { (-5.75 → -1.50) Blunder. O-O was best. } (18... O-O 19. Re2 Rad8 20. Rf1 Rxd5 21. g3 h5 22. Kg2 e4 23. b4 Bxb4 24. Rxe4 Bc5 25. Re2) 19. Rxe5?? { (-1.50 → -4.68) Blunder. Rac1 was best. } (19. Rac1) 19... Rhf8 20. Rd1?! { (-4.50 → -6.84) Inaccuracy. Rc1 was best. } (20. Rc1 Kd7 21. Rc2 Bd4 22. Re1 Rde8 23. Rd1 Bb6 24. d6 Rf4 25. a3 Ref8 26. Rdd2 R4f6) 20... Rxf2 21. Rd2?? { (-6.60 → Mate in 6) Checkmate is now unavoidable. Kh1 was best. } (21. Kh1 Rdf8) 21... Rxd2+ 22. Kf1 Rf8+ 23. Ke1 Bb4?! { (Mate in 7 → -52.34) Lost forced checkmate sequence. Rxb2 was best. } (23... Rxb2 24. Kd1 Rff2 25. Kc1 Ba3 26. Re8+ Kd7 27. Re7+ Bxe7 28. h4 Ba3 29. h5 Rf1#) 24. d6?! { (-52.34 → Mate in 3) Checkmate is now unavoidable. a3 was best. } (24. a3 Rxd5+ 25. axb4 Rxe5+ 26. Kd1 Rf1+ 27. Kc2 Rf2+ 28. Kb3 Rxg2 29. Kc3 Rxh2 30. Kb3 Re3+) 24... Rxb2+ 25. Kd1 Rf1+ 26. Re1 Rxe1# { Black wins by checkmate. } 0-1