[Event "Rated classical game"] [Site "https://lichess.org/WP99GrBK"] [Date "2018.11.29"] [White "MrKatsch"] [Black "chessgmkarthik"] [Result "0-1"] [UTCDate "2018.11.29"] [UTCTime "15:16:02"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+175"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6?! { (0.00 → 0.60) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. O-O) 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... Nf6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e6 7. Bc4 Be7 8. Bb3 Nbd7 9. a4 Nc5 10. Ba2 O-O 11. h4?! { (0.00 → -0.57) Inaccuracy. O-O was best. } (11. O-O Qc7 12. Be3 b6 13. Qe1 Bd7 14. Qg3 Rac8 15. Rfd1 Nh5 16. Qh3 Nf6) 11... Nh5 12. Bg5 Bxg5 13. hxg5 Qxg5 14. Nce2? { (-0.26 → -1.84) Mistake. Qd2 was best. } (14. Qd2 Qxd2+ 15. Kxd2 Nf6 16. a5 Ncd7 17. Na4 Rb8 18. b4 b5 19. axb6 Nxb6 20. Nxb6 Rxb6) 14... Ng3 15. Rg1?! { (-1.65 → -2.31) Inaccuracy. Nxg3 was best. } (15. Nxg3 Qxg3+ 16. Kf1 Nxa4 17. Qd2 Qe5 18. b3 Nb6 19. c4 h6 20. Rd1 Rd8 21. Ne2 a5) 15... e5 16. Nf5?! { (-2.24 → -3.13) Inaccuracy. Nb3 was best. } (16. Nb3 Nxe2 17. Qxe2 Nxa4 18. Qd2 Qh4+ 19. Ke2 Nxb2 20. Na5 Na4 21. Rh1 Qd8 22. Kf2 Nc5) 16... Bxf5 17. exf5 Nxf5?! { (-3.23 → -2.21) Inaccuracy. e4 was best. } (17... e4 18. Nxg3 Qxg3+ 19. Kf1 Rae8 20. Rh1 Qe5 21. c3 Qxf5 22. Bb1 Re5 23. b4 Ne6 24. Bc2) 18. g4?? { (-2.21 → -4.84) Blunder. Qd2 was best. } (18. Qd2) 18... Ne3 19. Qxd6? { (-5.00 → -12.00) Mistake. Qd2 was best. } (19. Qd2 d5 20. Rh1 d4 21. b4 Nxa4 22. Bb3 Nb2 23. Ng3 h6 24. Ne4 Qf4 25. Ke2 Rac8) 19... Nxc2+ 20. Kf2 Qe3+ 21. Kg2 Qxe2+ 22. Kg3 Nxa1 23. Qxc5 Rac8 24. Qb6? { (-7.97 → Mate in 8) Checkmate is now unavoidable. Qf2 was best. } (24. Qf2 Qxf2+ 25. Kxf2 Nc2 26. Bd5 Nd4 27. Ke3 Rc2 28. Rb1 b5 29. axb5 axb5 30. Be4 Re2+) 24... Rc2 25. g5 Qh2+ 26. Kg4 Qf4+ 27. Kh3 Rh2# { Black wins by checkmate. } 0-1