[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/tGyQmLLx"] [Date "2022.05.11"] [White "senthilnathan"] [Black "Lance5500"] [Result "0-1"] [UTCDate "2022.05.11"] [UTCTime "06:54:44"] [WhiteElo "1789"] [BlackElo "2593"] [BlackTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B56"] [Opening "Sicilian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 { B56 Sicilian Defense: Classical Variation } 6. f3 e6 7. Be3 a6 8. Be2 Qc7?! { (0.41 → 1.02) Inaccuracy. d5 was best. } (8... d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxc6 12. Qd4 Qd6 13. O-O-O Qxd4 14. Bxd4 Bd7 15. f4) 9. a3 Ne5 10. Qd2 b5 11. b3?? { (1.01 → -0.94) Blunder. O-O-O was best. } (11. O-O-O Rb8 12. g4 Nc4 13. Bxc4 bxc4 14. g5 Nd7 15. Kb1 Be7 16. h4 Qb7 17. Qc1 Nc5) 11... Bb7 12. O-O Rc8?! { (-1.16 → -0.12) Inaccuracy. Be7 was best. } (12... Be7) 13. Ncxb5 axb5 14. Nxb5?? { (-0.25 → -2.12) Blunder. Bxb5+ was best. } (14. Bxb5+ Nfd7) 14... Qb8?? { (-2.12 → -0.29) Blunder. Qxc2 was best. } (14... Qxc2) 15. Rad1?! { (-0.29 → -1.06) Inaccuracy. a4 was best. } (15. a4 d5) 15... d5?! { (-1.06 → 0.00) Inaccuracy. Rd8 was best. } (15... Rd8 16. Bb6) 16. exd5 Nxd5?! { (0.00 → 0.72) Inaccuracy. Bxd5 was best. } (16... Bxd5 17. c4 Ba8 18. Bf4 Be7 19. Bg3 O-O 20. Qb2 Qb6+ 21. Bf2 Qb8) 17. Nd4?? { (0.72 → -4.76) Blunder. Ba7 was best. } (17. Ba7) 17... Nxe3?? { (-4.76 → -2.17) Blunder. Bxa3 was best. } (17... Bxa3 18. Bb5+ Kf8 19. Bf2 Bb4 20. Qe2 Nc3 21. Qe1 Kg8 22. Bg3 Bd6 23. Nc6 Bxc6 24. Rxd6) 18. Qxe3? { (-2.17 → -4.09) Mistake. Bb5+ was best. } (18. Bb5+ Nc6) 18... Bc5 19. b4?! { (-3.36 → -4.51) Inaccuracy. Bb5+ was best. } (19. Bb5+ Bc6 20. Ba6 Rd8 21. Kh1 Rxd4 22. Rxd4 O-O 23. b4 Bxd4 24. Qxd4 Rd8 25. Qe3 h5) 19... Bb6 20. c3?! { (-4.26 → -5.69) Inaccuracy. Kh1 was best. } (20. Kh1 O-O) 20... Nc4 21. Qc1?! { (-4.51 → -6.50) Inaccuracy. Bxc4 was best. } (21. Bxc4 Rxc4 22. a4 Qc7 23. a5 Ba7 24. Kh1 O-O 25. Qd2 Bb8 26. f4 h6 27. Qe2 Kh8) 21... e5 22. Bxc4 Rxc4 23. Rfe1 O-O 24. Kh1 exd4 25. Qg5 dxc3 26. Qb5 Rh4 27. g3?! { (-14.00 → Mate in 1) Checkmate is now unavoidable. Qe5 was best. } (27. Qe5 Bc7) 27... Bxf3# { Black wins by checkmate. } 0-1