[Event "PB PERCASI ONLINE SERI IX"] [Site "https://lichess.org/LFNWDYxp"] [Date "2020.07.19"] [White "sieica"] [Black "FaridFirmansyah"] [Result "1-0"] [UTCDate "2020.07.19"] [UTCTime "06:39:14"] [WhiteElo "2321"] [BlackElo "2590"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [WhiteTitle "WIM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A29"] [Opening "English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 { A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 } 7. O-O Be7 8. a4 a5 9. d3 O-O 10. Be3 Be6 11. Nd2 Nd5 12. Nxd5 Bxd5 13. Bxd5 Qxd5 14. Qb3 Nb4 15. Qxd5 Nxd5 16. Nc4 f6 17. Rac1 c6 18. Bd2 Bb4 19. Bxb4 axb4 20. b3 Nc3 21. Rfe1?! { (-0.60 → -1.20) Inaccuracy. Rc2 was best. } (21. Rc2) 21... b5 22. axb5?! { (-1.06 → -1.87) Inaccuracy. Nb2 was best. } (22. Nb2 Rfc8 23. Kf1 Kf7 24. Ra1 Ke6 25. Rec1 bxa4 26. Nxa4 Nxa4 27. bxa4 c5 28. Ke1 e4) 22... cxb5 23. Nd6 Ra3 24. Ne4?! { (-2.53 → -3.25) Inaccuracy. Rc2 was best. } (24. Rc2 Rxb3 25. Rec1 Ra8 26. Kg2 Rba3 27. Rb2 R8a4 28. Rcc2 Ra2 29. Kf3 Rxb2 30. Rxb2 Kf8) 24... Rxb3 25. f4?! { (-3.27 → -4.53) Inaccuracy. Rc2 was best. } (25. Rc2 Ra8) 25... exf4 26. gxf4 f5 27. Nd6?! { (-3.84 → -5.73) Inaccuracy. Ng3 was best. } (27. Ng3 Ra3 28. Kg2 g6 29. Nf1 Rc8 30. Ne3 Raa8 31. Nd1 Nd5 32. Rb1 Nxf4+ 33. Kf2 Ra2) 27... Rb2 28. Kf2 Rf6 29. Nb7 Re6 30. Kf3 Nxe2?? { (-5.90 → 6.77) Blunder. Rh6 was best. } (30... Rh6) 31. Rc8+ Kf7 32. Nd8+ Kf6 33. Nxe6 { Black resigns. } 1-0