[Event "Rated rapid game"] [Site "https://lichess.org/CBRxwBWt"] [Date "2023.04.21"] [White "chikwe"] [Black "juan_264"] [Result "0-1"] [UTCDate "2023.04.21"] [UTCTime "18:11:34"] [WhiteElo "2115"] [BlackElo "2221"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Bb5 e5 6. Qc3 Bd7 7. O-O a6 8. Bc4 Be7 9. h3 b5 10. Bd5 Rc8 11. Qd2 Nf6 12. c3?! { (-0.38 → -1.14) Inaccuracy. Nc3 was best. } (12. Nc3) 12... Nxd5 13. exd5 Na5 14. Qe2 O-O 15. Nbd2 f5 16. Nh2 { White offers draw } 16... Nb7 17. f4 e4? { (-2.63 → -1.34) Mistake. Bf6 was best. } (17... Bf6 18. Nb3 a5 19. Be3 a4 20. Nc1 exf4 21. Bd4 Nc5 22. Rxf4 Ne4 23. Qd3 a3 24. Ne2) 18. Nb3 Nc5 19. Nd4?! { (-1.11 → -1.88) Inaccuracy. Be3 was best. } (19. Be3 Qc7 20. Nxc5 dxc5 21. b3 c4 22. b4 Qd6 23. Rfd1 Bf6 24. Rac1 Rfd8 25. Nf1) 19... Bf6 20. Be3 Nd3 21. g4?! { (-1.91 → -3.00) Inaccuracy. a3 was best. } (21. a3 Qc7 22. Rad1 Qc4 23. Nhf3 Nxb2 24. Qxb2 exf3 25. Nxf3 Qxc3 26. Qf2 Qb2 27. Bd4 Qxf2+) 21... fxg4? { (-3.00 → -1.41) Mistake. Bxd4 was best. } (21... Bxd4 22. Bxd4 Qh4 23. Qe3 fxg4 24. hxg4 Bxg4 25. Qxe4 Qg3+ 26. Qg2 Qxg2+ 27. Kxg2 Be2 28. Rg1) 22. hxg4? { (-1.41 → -2.83) Mistake. Ne6 was best. } (22. Ne6 Bxe6 23. dxe6 gxh3 24. a3 g6 25. f5 Qe7 26. Qg4 Ne5 27. Qxh3 gxf5 28. Rxf5 Qxe6) 22... Bxd4 23. Bxd4 Nxf4 24. Rxf4?! { (-3.32 → -4.72) Inaccuracy. Qe3 was best. } (24. Qe3 Qg5 25. Kh1 h6 26. a3 Nxd5 27. Rxf8+ Rxf8 28. Qxg5 hxg5 29. Kg1 Re8 30. Re1 e3) 24... Rxf4 25. Qe3 Qg5 26. Qg3 Rf7 27. Be3 Qxd5 28. g5 Rcf8 29. g6 hxg6 30. Qxg6 Rf6 31. Qg3 Qh5 32. Kh1 Rg6 33. Qe1? { (-7.37 → Mate in 7) Checkmate is now unavoidable. Qxg6 was best. } (33. Qxg6 Qxg6 34. a4 bxa4 35. Rf1 Bf5 36. Rg1 Qh5 37. c4 Bd7 38. Bd4 g6 39. Rxg6+ Qxg6) 33... Bg4 34. Bd4 Bf3# { Black wins by checkmate. } 0-1