[Event "FM ChessTheory64 simul"] [Site "https://lichess.org/zXECQ3VS"] [Date "2024.02.14"] [White "Angler2015"] [Black "ChessTheory64"] [Result "0-1"] [UTCDate "2024.02.14"] [UTCTime "03:11:24"] [WhiteElo "1588"] [BlackElo "2607"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+10"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 Nf6 4. Nc3 e6 5. O-O Be7 6. d3 O-O 7. Be3?? { (-0.09 → -5.15) Blunder. h3 was best. } (7. h3 a6 8. a4 Nc6 9. Re1 Qc7 10. d4 Nxd4 11. Nxd4 cxd4) 7... a6?? { (-5.15 → -0.59) Blunder. d5 was best. } (7... d5 8. e5 Nfd7 9. Bf4 dxc4 10. dxc4 Nc6 11. Qe2 Qb6 12. Rad1) 8. a3?? { (-0.59 → -2.92) Blunder. Bb3 was best. } (8. Bb3 b5 9. Ne2 Qc7 10. c3 Nbd7 11. Bc2 Bb7 12. Ng3 d5) 8... b5?? { (-2.92 → -0.27) Blunder. d5 was best. } (8... d5 9. e5 Ne8 10. Ba2 d4 11. Ne4 dxe3 12. fxe3 b5 13. d4 c4 14. c3 Bb7 15. Bb1) 9. Ba2 Nc6 10. d4 cxd4 11. Bxd4?! { (-0.42 → -1.14) Inaccuracy. Nxd4 was best. } (11. Nxd4 Bb7) 11... e5? { (-1.14 → 0.05) Mistake. Bb7 was best. } (11... Bb7) 12. Be3 Bb7 13. Nd5?! { (0.41 → -0.20) Inaccuracy. Qe2 was best. } (13. Qe2 Qc7 14. Rfd1 Rac8 15. Bg5 Na5 16. Rd2 Nc4 17. Bxc4 Qxc4 18. Qxc4 Rxc4 19. Bxf6 Bxf6) 13... Nxe4 14. Qd3 Nc5 15. Bxc5?! { (-0.37 → -1.17) Inaccuracy. Qf5 was best. } (15. Qf5 Bc8) 15... dxc5 16. Nxe7+ Qxe7 17. Rfe1 Rad8 18. Qf5 Rfe8?? { (-1.99 → 3.95) Blunder. g6 was best. } (18... g6 19. Qg4 Rfe8 20. h4 Kg7 21. h5 c4 22. b3 Qf6 23. Ng5 Nd4 24. h6+ Kxh6 25. Qh4+) 19. Rad1?? { (3.95 → -3.53) Blunder. Ng5 was best. } (19. Ng5 g6 20. Qxf7+ Kh8 21. Qxe7 Rxe7 22. Nf7+ Rxf7 23. Bxf7 c4 24. Rad1 Nd4 25. c3 Ne2+) 19... Nd4? { (-3.53 → -2.10) Mistake. Rxd1 was best. } (19... Rxd1) 20. Nxd4 Rxd4?! { (-1.97 → -0.98) Inaccuracy. cxd4 was best. } (20... cxd4 21. h4 g6 22. Qg5 e4 23. f3 Qxg5 24. hxg5 Kg7 25. Rd2 exf3 26. Rxe8 Rxe8 27. gxf3) 21. Rxd4?! { (-0.98 → -2.04) Inaccuracy. c3 was best. } (21. c3) 21... cxd4 22. f4?! { (-2.12 → -3.23) Inaccuracy. Qh3 was best. } (22. Qh3 e4) 22... e4 23. c3?! { (-3.34 → -4.60) Inaccuracy. Qg5 was best. } (23. Qg5 Qd7 24. f5 h6 25. Qg3 Bd5 26. Bxd5 Qxd5 27. f6 g6 28. Qf4 Kh7 29. Qc7 Rd8) 23... d3 24. Bd5? { (-4.45 → -8.66) Mistake. Re3 was best. } (24. Re3 Bc8 25. Qh5 g6 26. Qd1 Qc5 27. Qe1 Be6 28. Bxe6 Rxe6 29. h4 a5 30. Qd2 Re8) 24... e3? { (-8.66 → -4.42) Mistake. d2 was best. } (24... d2 25. Kf1 e3 26. Ke2 dxe1=R+ 27. Kxe1 Bxd5 28. Qe5 Qxe5 29. fxe5 Bc4 30. h4 Rxe5 31. Kd1) 25. Bxb7? { (-4.42 → -8.45) Mistake. Qxd3 was best. } (25. Qxd3 Rd8 26. Qxe3 Qxe3+ 27. Rxe3 Bxd5 28. Rd3 Rd7 29. Kf2 Kf8 30. g3 Ke7 31. Rd2 Bc6) 25... d2 26. Rd1? { (-7.63 → Mate in 7) Checkmate is now unavoidable. Qb1 was best. } (26. Qb1 e2 27. g3 Qxb7 28. Kf2 dxe1=Q+ 29. Qxe1 Qb6+ 30. Kg2 g5 31. fxg5 Qc6+ 32. Kf2 Qc5+) 26... e2 27. Rxd2 e1=Q# { Black wins by checkmate. } 0-1