[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Jon (?)"] [Black "Tommy (?)"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. O-O-O Ng4 11. Bxe7 Qxe7 12. Qd2 Rd8 13. h3 Nf6 14. Rhe1 O-O 15. Qg5 b5 16. Nh4 Qe6 17. Nf5 g6 18. Rd3?! { (0.51 → -0.21) Inaccuracy. f4 was best. } (18. f4 Nxe4 19. Nh6+ Kg7 20. Nxe4 f6 21. Qh4 Qxa2 22. Nd2 Bd5 23. Nb1 Rc8 24. Ng4 Qa4 25. Rd2 h5 26. Ne3 Bg8 27. Rf1 Qa1) 18... b4 19. Qh6?! { (0.15 → -0.86) Inaccuracy. Nd5 was best. } (19. Nd5 Bxd5 20. Nh6+ Kg7 21. exd5 Qd7 22. f4 Nh5 23. fxe5 dxe5 24. Qxe5+ f6 25. Qd4 Kxh6 26. g4 Ng7 27. Qxb4 Qd6 28. Qd2+ g5) 19... Nh5?! { (-0.86 → 0.12) Inaccuracy. Ne8 was best. } (19... Ne8 20. Nd1 Rd7 21. b3 f6 22. Rg3 d5 23. exd5 Qxd5 24. Kb1 Ng7 25. Nxg7 Rxg7 26. Nb2 a5 27. Rd1 Qc5 28. Nd3 Qe7 29. f3) 20. Nd5 Bxd5 21. Rxd5 gxf5?! { (0.22 → 0.79) Inaccuracy. Kh8 was best. } (21... Kh8 22. Ra5 Rc8 23. Ne3 Nf4 24. Kb1 Qd7 25. Ra6 Qc7 26. Ka1 Rfd8 27. Rd1 Ne6 28. Qh4 Kg8) 22. Qxh5 fxe4 23. Rxe4 f5 24. Rh4?! { (0.88 → 0.29) Inaccuracy. Qg5+ was best. } (24. Qg5+ Kf7 25. Rh4 Qg6 26. Qxg6+ Kxg6 27. Rxb4 f4 28. Ra4 Rd7 29. Kd2 Kf5 30. Ke2 Rg8 31. Kf3 Rc8 32. c4 Rc5 33. g4+ fxg3) 24... Rf7?? { (0.29 → 7.67) Blunder. Rd7 was best. } (24... Rd7 25. Qd1 f4 26. Rg4+ Kh8 27. Kb1 Qf5 28. h4 f3 29. Rg5 Qe4 30. gxf3 Qxf3 31. Rgxe5 Qxd1+ 32. Rxd1 dxe5 33. Rxd7 Rxf2 34. Kc1) 25. Qg5+ Qg6 26. Qxd8+ Rf8 27. Qe7 Rf7 28. Qe8+ Kg7 29. Rxb4 Qxg2 30. Rxd6 Qf1+ 31. Rd1 Qxf2 32. Qxe5+ Rf6?! { (47.17 → Mate in 9) Checkmate is now unavoidable. Kg6 was best. } (32... Kg6 33. Rf4 Qb6 34. Rd6+ Qxd6 35. Qxd6+ Rf6 36. Qb8 Kg5 37. h4+ Kh6 38. Qg8 Rg6 39. Qf8+ Kh5 40. Qxf5+ Kh6 41. Qf8+ Kh5 42. Qc5+) *