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[Event "Nepomniachtchi Arena"] [Site "http://chess-academy.net/A9KMDIxe"] [Date "2024.11.26"] [Round "-"] [White "Maria09"] [Black "tapesvlad"] [Result "1-0"] [UTCDate "2024.11.26"] [UTCTime "17:39:01"] [WhiteElo "1825"] [BlackElo "1619"] [WhiteRatingDiff "+51"] [BlackRatingDiff "-30"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nc3 e6 4. e4 Nf6 5. Nf3?! { (0.78 → 0.23) Inaccuracy. Best move was Bxc4. } (5. Bxc4 c5 6. d5 exd5 7. Nxd5 Be7 8. Nf3 O-O 9. O-O Nxd5 10. exd5 Bd6 11. Re1 Nd7) 5... Ng4? { (0.23 → 2.67) Mistake. Best move was Bb4. } (5... Bb4 6. Bg5) 6. h3?! { (2.67 → 1.80) Inaccuracy. Best move was Bxc4. } (6. Bxc4 Be7 7. O-O O-O 8. h3 Nf6 9. Qc2 Nfd7 10. Rd1 Nb6 11. Bb3 Nc6 12. a3 Bd7) 6... Nh6? { (1.80 → 3.19) Mistake. Best move was Nf6. } (6... Nf6 7. Bxc4 a6 8. O-O Be7 9. Bb3 b5 10. e5 Nd5 11. Nxd5 exd5 12. a4 b4 13. Be3) 7. Bxc4 Nc6? { (2.55 → 3.68) Mistake. Best move was Be7. } (7... Be7 8. O-O) 8. Bf4? { (3.68 → 2.46) Mistake. Best move was d5. } (8. d5 Na5) 8... Bb4 9. a3?! { (2.72 → 1.92) Inaccuracy. Best move was O-O. } (9. O-O O-O) 9... Bxc3+ 10. bxc3 Na5? { (1.92 → 3.00) Mistake. Best move was O-O. } (10... O-O 11. Qd2 f6 12. Bxh6 gxh6 13. O-O Kg7 14. Rfe1 Ne7 15. Reb1 b6 16. Re1 Ng6 17. a4) 11. Ba2 b6 12. O-O O-O 13. Qd2 Ba6? { (2.49 → 3.97) Mistake. Best move was Kh8. } (13... Kh8) 14. Rfe1? { (3.97 → 2.66) Mistake. Best move was Bxh6. } (14. Bxh6 gxh6 15. Qxh6 Qe7 16. Ng5 f6 17. Nxe6 Bxf1 18. Rxf1 Kh8 19. Nxf8 Rxf8 20. Re1 Qg7) 14... Qe7?! { (2.66 → 3.55) Inaccuracy. Best move was Kh8. } (14... Kh8 15. Bg5 f6 16. Bxh6 gxh6 17. Bxe6 Qe7 18. Ba2 Qg7 19. d5 Rad8 20. Nd4 Rg8 21. g3) 15. Bxh6 gxh6 16. Qxh6 Rad8?? { (3.08 → 7.51) Blunder. Best move was f6. } (16... f6 17. e5 Kh8 18. Qh4 Rae8 19. d5 Bb7 20. exf6 Qxf6 21. Qxf6+ Rxf6 22. Nd4 e5 23. Ne6) 17. Ng5 f6 18. Nxe6 Nc6?? { (6.78 → Mate in 5) Checkmate is now unavoidable. Best move was Bc4. } (18... Bc4 19. Nxd8) 19. Nxf8+ Kh8 20. Ng6# { White wins by checkmate. } 1-0