[Event "Titled Arena February '23"] [Site "https://lichess.org/jLyyr39B"] [Date "2023.02.18"] [White "alireza2003"] [Black "Federicov93"] [Result "1-0"] [UTCDate "2023.02.18"] [UTCTime "20:14:56"] [WhiteElo "3331"] [BlackElo "3033"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [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 } a6 7. Be3 Nbd7 8. Qd2 b5 9. Ng3 bxc4 10. Bxc4 e5 11. d5 a5 12. Rc1 Ba6 13. Bxa6 Rxa6 14. Nb5 Ne8?! { (0.66 → 1.52) Inaccuracy. Nc5 was best. } (14... Nc5 15. Ne2) 15. a4 f5 16. Bg5 Bf6 17. Bxf6 Qxf6 18. O-O?! { (1.28 → 0.31) Inaccuracy. Nxc7 was best. } (18. Nxc7) 18... f4 19. Nh1 Nc5 20. Rxc5 dxc5 21. Rc1?! { (0.17 → -0.61) Inaccuracy. Nf2 was best. } (21. Nf2) 21... c6 22. Nc3?! { (-0.59 → -1.26) Inaccuracy. dxc6 was best. } (22. dxc6 Qxc6) 22... g5?! { (-1.26 → -0.37) Inaccuracy. Qd6 was best. } (22... Qd6) 23. Nf2 h5?! { (-0.38 → 0.29) Inaccuracy. Qd6 was best. } (23... Qd6) 24. dxc6 Rxc6 25. Nd5 Qf7 26. Nd3 Qg7 27. Qxa5 g4 28. Kh1?! { (-0.38 → -1.03) Inaccuracy. fxg4 was best. } (28. fxg4 f3) 28... Rg6? { (-1.03 → 0.59) Mistake. Kh7 was best. } (28... Kh7 29. Ne1 Nc7 30. Rxc5 Rxc5 31. Qxc5 Nxd5 32. exd5 Rd8 33. Qc2+ Kh6 34. Qf5 Qg6 35. Qxe5) 29. Qxc5 gxf3?? { (0.51 → 2.79) Blunder. Nd6 was best. } (29... Nd6 30. Qc7 Qxc7 31. Rxc7 Rg7 32. Rc5 Nf7 33. Nf6+ Kh8 34. Nxf4 gxf3 35. gxf3 Ng5 36. N4xh5) 30. gxf3?? { (2.79 → 0.66) Blunder. Ne7+ was best. } (30. Ne7+ Kh7 31. Nxg6 fxg2+ 32. Kg1 Kxg6 33. Rc2 Kh7 34. Nxe5 Rg8 35. a5 Nf6 36. Nf3 h4) 30... Kh7? { (0.66 → 2.14) Mistake. Nd6 was best. } (30... Nd6) 31. Nxe5 Qxe5? { (2.30 → 4.66) Mistake. Rg5 was best. } (31... Rg5 32. Nd3 Rg8 33. Qe7 Rg2 34. b4 Ra2 35. Qxg7+ Rxg7 36. N3xf4 Rxa4 37. Ne6 Rga7 38. Kg2) 32. Qxf8 Qg5 33. Nxf4 Rg8 34. Qf5+ Qxf5 35. exf5 Rf8 36. Rc5 Nd6 37. Nxh5 Nxf5 38. Rd5 Ne3 39. Rd3 Rxf3 40. Ng3 Kg6 41. a5 Kg5 42. a6 Kg4 43. a7 Kh3? { (7.83 → Mate in 7) Checkmate is now unavoidable. Rf8 was best. } (43... Rf8 44. Rxe3 Ra8 45. Ra3 Kf4 46. Kg1 Ke5 47. h4 Kf4 48. h5 Ke5 49. h6 Kd5 50. h7) 44. a8=Q Rf1+ 45. Nxf1 { Black resigns. } 1-0