[Event "Titled Arena February '23"] [Site "https://lichess.org/37ssgf94"] [Date "2023.02.18"] [White "alireza2003"] [Black "Federicov93"] [Result "1-0"] [UTCDate "2023.02.18"] [UTCTime "19:18:36"] [WhiteElo "3372"] [BlackElo "2992"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "E81"] [Opening "King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 { E81 King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation } c5 7. d5 a6 8. Ng3 e6 9. a4 exd5 10. cxd5 Nbd7 11. Be2 Re8 12. O-O Ne5 13. Be3 h5 14. h3 h4 15. Nh1 Nh7 16. f4 Nd7 17. Nf2 f5 18. Qd2 Ndf6?! { (0.39 → 1.32) Inaccuracy. fxe4 was best. } (18... fxe4 19. Nfxe4 Ndf6 20. Nxf6+ Qxf6 21. Rae1 Bf5 22. Bf2 Nf8 23. Bg4 Bh6 24. Bxf5 gxf5 25. a5) 19. e5 dxe5 20. fxe5 Rxe5 21. Bxc5 Re8 22. Rad1 b6 23. Bd4 Bb7 24. Qf4?! { (0.87 → 0.25) Inaccuracy. Bc4 was best. } (24. Bc4 Qd6 25. Rfe1 Rxe1+ 26. Rxe1 Re8 27. Rxe8+ Nxe8 28. Be3 Nhf6 29. Nd3 Nh5 30. Qf2 Bxc3) 24... b5?? { (0.25 → 1.98) Blunder. Rc8 was best. } (24... Rc8 25. Rd2 Nxd5 26. Nxd5 Qxd5 27. Bf3 Qf7 28. Bxg7 Qxg7 29. Bxb7 Qxb7 30. Qxh4 Nf8 31. Qg3) 25. axb5 axb5?! { (1.73 → 2.80) Inaccuracy. Rxe2 was best. } (25... Rxe2 26. Nxe2 Qxd5 27. Qh2 Qxb5 28. Rfe1 Re8 29. Bc3 Bf8 30. Nd4 Rxe1+ 31. Bxe1 Qxb2 32. Ne6) 26. Bxb5 Nxd5? { (2.70 → 4.53) Mistake. Nh5 was best. } (26... Nh5 27. Qd2 Rf8 28. Bc5 Rf7 29. d6 Ra5 30. Qe3 Rxb5 31. Nxb5 Ba6 32. Nd4 Bxf1 33. Nc6) 27. Bc4 Kh8 28. Bxg7+ Kxg7 29. Bxd5 Bxd5 30. Rxd5 Qg5?! { (4.96 → 6.39) Inaccuracy. Qe7 was best. } (30... Qe7 31. Qd4+ Nf6 32. Nfe4 Rad8 33. Nd6 Rf8 34. Rd1 f4 35. Re5 Qxd6 36. Qxd6 Rxd6 37. Rxd6) 31. Rd7+ Kh6 32. Rxh7+ { Black resigns. } 1-0