[Event "Sharjah Masters 2021"] [Site "Chess.com"] [Date "2021.09.18"] [Round "02"] [White "Niemann, Hans Moke"] [Black "Rios, Cristhian Camilo"] [Result "1-0"] [WhiteElo "2688"] [BlackElo "2399"] [Variant "Standard"] [TimeControl "5400+30"] [ECO "B30"] [Opening "Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 { B30 Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 } 6. Nd2 Nf6 7. Nf1 Bg4 8. f3 Be6 9. Ne3 O-O 10. O-O Nd7 11. Ncd5 Nb6 12. c3 Bg5 13. Nxb6 axb6 14. Bxe6 fxe6 15. Qb3 Bxe3+ 16. Bxe3 d5 17. a3 Na5 18. Qb5 Qc7 19. Rfb1?! { (1.09 → 0.45) Inaccuracy. a4 was best. } (19. a4 d4 20. cxd4 exd4 21. Bd2 e5 22. Rab1 Nc6 23. b4 cxb4 24. Bxb4 Nxb4 25. Qxb4 Qc2) 19... d4 20. Bf2 Qc6 21. a4 Qxb5 22. axb5 dxc3? { (0.46 → 1.77) Mistake. Nb3 was best. } (22... Nb3 23. Rxa8 Rxa8 24. Bg3 Ra5 25. Bxe5 Rxb5 26. Kf2 Kf7 27. f4 Nd2 28. Re1 Nb3 29. Rd1) 23. bxc3 Rfd8 24. Rd1 Kf7 25. Rab1 Rd6 26. Kf1 Rad8 27. Ke2 c4 28. d4 exd4 29. Bxd4 Ke7 30. Bxg7 Rxd1 31. Rxd1 Rg8 32. Be5 Rxg2+ 33. Ke3 Rb2?! { (2.37 → 3.09) Inaccuracy. Rg5 was best. } (33... Rg5 34. Kf4 Rh5 35. Rg1 Kf8 36. Rg5 Rxh2 37. Bg7+ Kf7 38. Bh8 Rh3 39. Rg7+ Kf8 40. Kg4) 34. Bd6+ Kf6 35. Bb4 Rxh2?! { (2.46 → 3.75) Inaccuracy. Nb3 was best. } (35... Nb3 36. Rd7) 36. Rd6 Nb3 37. Rxb6 Na1 38. Bd6 Nc2+ 39. Kf4 Ne1 40. Be5+ Kg6 41. Rxe6+ Kf7 42. Rb6 Rh3 43. Rxb7+ Ke6 44. Rb6+ Kd7 45. Bd4 { White wins. } 1-0