[Event "FIDE World Cup 2019"] [White "Duda, Jan-Krzysztof"] [Black "Henriquez Villagra, Cristobal"] [Site "Khanty-Mansiysk"] [Round "1.18"] [Annotator "TA"] [Result "1-0"] [Date "2019.09.10"] [WhiteElo "2730"] [BlackElo "2587"] [PlyCount "67"] 1. e4 {} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 0-0-0 14. g3 Kb8 15. fxe6 fxe6 16. Bh3 Bc8 { B69: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7 9 f4 Be7 10 Nf3 b5 11 Bxf6} (16... Na5 17. Rhe1 b4 18. Ne2 e5 19. Bxd7 Rxd7 20. Qd5 Rc8 21. b3 Rdc7 22. Rd2 Nc6 23. Nh4 Na7 24. Nf5 {0-1 (60) Le,Q (2715)-Gupta,A (2588) Douglas 2018} )17. Qe1 Rhe8 18. Rf1 (18. Qg1 {} Qc5 19. Ne2 )Bf8 { The position is equal.} 19. Ne2 Bg7 20. Nf4 Qc5 21. c3 {} Qb6 ({ Predecessor:} 21... f5 22. exf5 exf5 23. Qf2 b4 24. cxb4 Nxb4 {1-0 (46) Kolev, A (2568)-Damljanovic,B (2545) Skopje 2002} )22. Rf2 Re7 23. Rfd2 Ne5 24. Nd4 { } Rde8 25. Rf2 Bh8 26. Nh5 f5 27. exf5 exf5 28. Re2 Ng6 { Strongly threatening ...Bxd4.} 29. Rxe7 Rxe7 30. Qd2 { Black is under pressure.} Ne5 (30... Bxd4 31. cxd4 Bb7 )31. Qg5 (31. Nxf5 Nc4 )Rc7 {} (31... Ng6 )32. Nf4 ({Stronger than } 32. Bxf5 b4 )Nf7 (32... Rg7 {was called for.} 33. Qh6 Rf7 )33. Qg8 Bxd4 34. Nd5 {Accuracy: White = 65%, Black = 37%.} ({Resist} 34. Rxd4 Qa7 )({Wrong is} 34. cxd4 Qc6 )1-0