lichess dev

[Event "Nepomniachtchi Arena"] [Site "http://chess-academy.net/Uidr50os"] [Date "2024.11.26"] [Round "-"] [White "Mattia14"] [Black "Ana-Maria2014"] [Result "1-0"] [UTCDate "2024.11.26"] [UTCTime "17:53:18"] [WhiteElo "1389"] [BlackElo "1342"] [WhiteRatingDiff "+83"] [BlackRatingDiff "-55"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Pawn Game: Busch-Gass Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Bc5? { (0.22 → 2.15) Mistake. Best move was Nc6. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nxe5 d6 4. Nd3?! { (1.86 → 1.11) Inaccuracy. Best move was Nc4. } (4. Nc4) 4... Bb6 5. Nf4 c5? { (0.99 → 2.37) Mistake. Best move was Nf6. } (5... Nf6 6. d3 Nc6 7. c3 d5 8. exd5 Nxd5 9. Be2 Nce7 10. Nxd5 Nxd5 11. Nd2 c6 12. O-O) 6. Bb5+?! { (2.37 → 1.54) Inaccuracy. Best move was Bc4. } (6. Bc4 Nf6 7. O-O O-O 8. d3 Nc6 9. h3 Ne5 10. b3 Ba5 11. Bb2 Bd7 12. a4 Qe7) 6... Bd7?! { (1.54 → 2.34) Inaccuracy. Best move was Nc6. } (6... Nc6) 7. Qe2? { (2.34 → 1.27) Mistake. Best move was Bxd7+. } (7. Bxd7+ Nxd7 8. O-O Ngf6 9. d3 c4 10. Nc3 cxd3 11. cxd3 O-O 12. d4 Ba5 13. Nfe2 h6) 7... Ne7?! { (1.27 → 1.80) Inaccuracy. Best move was Bxb5. } (7... Bxb5) 8. Qc4? { (1.80 → 0.71) Mistake. Best move was Bc4. } (8. Bc4 Nbc6) 8... Rf8? { (0.71 → 2.30) Mistake. Best move was Nbc6. } (8... Nbc6 9. O-O Ng6 10. d3 Nge5 11. Qa4 O-O 12. Nd2 a6 13. Bxc6 bxc6 14. Nc4 Nxc4 15. Qxc4) 9. Qa4? { (2.30 → 0.85) Mistake. Best move was O-O. } (9. O-O Bxb5 10. Qxb5+ Qd7 11. a4 Nbc6 12. d3 Nd4 13. Qc4 Ng6 14. Nxg6 hxg6 15. Be3 Rh8) 9... d5? { (0.85 → 2.84) Mistake. Best move was Bxb5. } (9... Bxb5 10. Qxb5+) 10. Bxd7+? { (2.84 → 1.24) Mistake. Best move was exd5. } (10. exd5 Bxb5 11. Qxb5+ Qd7 12. Qb3 Na6 13. c4 O-O-O 14. O-O g5 15. Ne2 f5 16. Nbc3 f4) 10... Nxd7? { (1.24 → 2.58) Mistake. Best move was Qxd7. } (10... Qxd7 11. Qxd7+) 11. Nc3?! { (2.58 → 1.93) Inaccuracy. Best move was O-O. } (11. O-O d4) 11... Ba5? { (1.93 → 3.89) Mistake. Best move was dxe4. } (11... dxe4 12. d3) 12. Ncxd5 b6? { (3.81 → 6.60) Mistake. Best move was Nxd5. } (12... Nxd5 13. Nxd5) 13. O-O Qb8? { (6.17 → 8.12) Mistake. Best move was b5. } (13... b5 14. Qxb5) 14. d4 Nxd5?! { (8.00 → 8.53) Inaccuracy. Best move was Qb7. } (14... Qb7) 15. Nxd5 Qxh2+? { (8.43 → 20.78) Mistake. Best move was Qb7. } (15... Qb7 16. dxc5) 16. Kxh2 Rc8 17. c3 Rc6 18. Qxc6 Rh8?! { (30.07 → Mate in 1) Checkmate is now unavoidable. Best move was b5. } (18... b5 19. dxc5 Bd8 20. Qxb5 a6 21. Qb4 a5 22. Qb5 f5 23. Re1 f4 24. c6 g5 25. c7) 19. Qc8# { White wins by checkmate. } 1-0