[Event "Weekly Classical Arena"] [Site "https://lichess.org/iltCH6R1"] [Date "2021.01.15"] [White "BondarenkoAlina2009"] [Black "Maleolus"] [Result "1-0"] [UTCDate "2021.01.15"] [UTCTime "17:12:31"] [WhiteElo "2029"] [BlackElo "1873"] [WhiteRatingDiff "+48"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nxc6 bxc6 7. Bd3 Bg7 8. O-O a5 9. c3 Ba6 10. Bxa6 Rxa6?! { (-0.57 → 0.13) Inaccuracy. Qb6+ was best. } (10... Qb6+) 11. Qd3 Rb6 12. Na3 Nf6 13. Nc4 Rb5 14. a4 Rh5?! { (0.75 → 1.63) Inaccuracy. Rb7 was best. } (14... Rb7 15. e5) 15. h3? { (1.63 → 0.14) Mistake. e5 was best. } (15. e5) 15... O-O?! { (0.14 → 0.90) Inaccuracy. Nxe4 was best. } (15... Nxe4) 16. g4 Rh4 17. Qg3 Nxe4?? { (0.81 → 4.67) Blunder. Rh6 was best. } (17... Rh6) 18. Qxh4 d5 19. Nd2 Qb6+ 20. Kg2 Bf6 21. g5 Bg7?! { (5.08 → 7.17) Inaccuracy. Nxd2 was best. } (21... Nxd2 22. Bxd2 Bg7 23. Rab1 Qb3 24. Qe1 Qxa4 25. Qxe7 Qc2 26. Qe1 Rb8 27. f5 gxf5 28. Qf2) 22. Nxe4 dxe4 23. Qf2 Qc7 24. Qc5 e6 25. Be3 h6 26. gxh6 Bxh6 27. Bd4 Bg7 28. Bxg7 Kxg7 29. Qd4+ Kg8 30. Qxe4 Rd8 31. Qe5 Qa7 32. Rad1 Rb8 33. Rd2 Kf8? { (9.21 → Mate in 9) Checkmate is now unavoidable. Rf8 was best. } (33... Rf8 34. Rfd1) 34. Qd6+? { (Mate in 9 → 9.10) Lost forced checkmate sequence. Rfd1 was best. } (34. Rfd1 Ke7 35. Qg5+ Kf8 36. Qf6 Qc7 37. Rd7 Rxb2+ 38. Kg3 Rg2+ 39. Kxg2 Qxd7 40. Rxd7 Kg8) 34... Kg7 35. Rfd1 Qe3 36. Qe5+ Qxe5 37. fxe5 c5 38. Rd7 { Black resigns. } 1-0