lichess dev

[Event "Daria123 Arena"] [Site "http://chess-academy.net/ZOzO3WEA"] [Date "2023.03.13"] [Round "-"] [White "maria12"] [Black "David2013"] [Result "1-0"] [UTCDate "2023.03.13"] [UTCTime "16:53:18"] [WhiteElo "1710"] [BlackElo "1493"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "120+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bb4? { (0.22 → 1.86) Mistake. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nxe5?! { (1.86 → 1.01) Inaccuracy. Best move was c3. } (3. c3) 3... d6?! { (1.01 → 2.00) Inaccuracy. Best move was Qe7. } (3... Qe7 4. Nf3 Qxe4+ 5. Be2 Nf6 6. c3 Be7 7. O-O O-O 8. d4 d5 9. Re1 Bd6 10. c4) 4. Nc4?! { (2.00 → 1.47) Inaccuracy. Best move was Nf3. } (4. Nf3) 4... c5? { (1.47 → 3.18) Mistake. Best move was d5. } (4... d5 5. exd5) 5. c3 Ba5 6. f3? { (3.35 → 1.10) Mistake. Best move was d4. } (6. d4 Bc7 7. Nba3 a6 8. Bf4 Nc6 9. dxc5 dxc5 10. Qxd8+ Bxd8 11. Nd6+ Kf8 12. Bc4 Bc7) 6... g5?? { (1.10 → 4.62) Blunder. Best move was Bc7. } (6... Bc7 7. d4 d5 8. exd5 Qxd5 9. dxc5 Qxc5 10. Be3 Qe7 11. Nba3 a6 12. Qd4 Nf6 13. Qc5) 7. Nxa5?! { (4.62 → 3.84) Inaccuracy. Best move was Nba3. } (7. Nba3 Nc6 8. Nb5 Kf8 9. d4 cxd4 10. Nxa5 Qxa5 11. Nxd4 Nxd4 12. Qxd4 Qe5 13. Be3 Qxd4) 7... b6?? { (3.84 → 8.29) Blunder. Best move was Qxa5. } (7... Qxa5) 8. Nc4 b5?! { (7.81 → 8.50) Inaccuracy. Best move was d5. } (8... d5) 9. Ne3 Nd7?! { (8.22 → 8.88) Inaccuracy. Best move was a6. } (9... a6) 10. Na3? { (8.88 → 7.85) Mistake. Best move was d4. } (10. d4 Ne7 11. Bxb5 O-O 12. Ng4 h5 13. Nh6+ Kh7 14. Bxg5 cxd4 15. Qxd4 Ne5 16. Na3 Be6) 10... Nb6? { (7.85 → 8.86) Mistake. Best move was a6. } (10... a6 11. d4) 11. Nxb5 Qf6? { (8.62 → 10.87) Mistake. Best move was a6. } (11... a6 12. Na3) 12. Nd5? { (10.87 → 7.86) Mistake. Best move was Nc7+. } (12. Nc7+) 12... Ba6? { (7.86 → 22.48) Mistake. Best move was Nxd5. } (12... Nxd5 13. exd5 Kf8 14. d4 a6 15. Na3 cxd4 16. Qxd4 Qxd4 17. cxd4 Nf6 18. Bxg5 Nxd5 19. Nc4) 13. Nxf6+ Nxf6 14. e5 Nfd7 15. Nc7+ Kd8 16. Nxa8 Nxa8 17. Bxa6 Nb8 18. exd6 Nxa6 19. Qe2 Kd7 20. Qxa6 Rd8 21. Qxa7+ Nc7?! { (25.43 → Mate in 8) Checkmate is now unavoidable. Best move was Kxd6. } (21... Kxd6 22. Qxf7) 22. Qxc7+ Ke6 23. Qxd8 Ke5 24. Qxg5+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qe7+. } (24. Qe7+ Kd5 25. d7 Kc6 26. d8=Q Kb5 27. Qb7+ Kc4 28. b3#) 24... Kxd6 25. b4 Kc6 26. Qxc5+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qd8. } (26. Qd8 c4 27. b5+ Kb7 28. O-O f5 29. Re1 h6 30. Re7#) 26... Kd7 27. O-O Ke6 28. Re1+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qc6+. } (28. Qc6+ Kf5 29. g4+ Kg5 30. d3+ Kh4 31. Qh6#) 28... Kf6 29. Qd6+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was d3. } (29. d3 Kg7 30. Qg5+ Kf8 31. Qh6+ Kg8 32. Re8#) 29... Kg5 30. d3+ Kf5 31. g4# { White wins by checkmate. } 1-0