lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/IZDOsqAf"] [Date "2025.04.09"] [Round "-"] [White "Luca-Stefan"] [Black "Alexandra81"] [Result "1-0"] [UTCDate "2025.04.09"] [UTCTime "12:59:27"] [WhiteElo "1647"] [BlackElo "1446"] [WhiteRatingDiff "+67"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qf3?! { (0.13 → -0.70) Inaccuracy. Best move was Nc3. } (3. Nc3 Nc6 4. d3 Na5 5. Bb3 Bb4 6. Nf3 Bxc3+ 7. bxc3 d6) 3... h5? { (-0.70 → 0.52) Mistake. Best move was c6. } (3... c6 4. Nc3 d5 5. exd5 e4 6. Qe2 cxd5 7. Bxd5 Nxd5 8. Qb5+) 4. d3?! { (0.52 → -0.29) Inaccuracy. Best move was Nc3. } (4. Nc3 d6 5. Nge2 Nc6 6. d3 Nb4 7. Bb3 Bg4 8. Qe3 Be6 9. Qd2 Bxb3 10. axb3 h4) 4... Nc6 5. Bg5 Qe7? { (-0.29 → 1.14) Mistake. Best move was Be7. } (5... Be7 6. Ne2) 6. Nc3? { (1.14 → -0.03) Mistake. Best move was Ne2. } (6. Ne2 d6 7. Nbc3 Bg4 8. Qe3 Bxe2 9. Nxe2 Qd7 10. O-O Be7 11. h3 d5 12. Bb3 dxe4) 6... d6? { (-0.03 → 1.12) Mistake. Best move was Nd4. } (6... Nd4 7. Qd1) 7. Nd5?! { (1.12 → 0.52) Inaccuracy. Best move was Nge2. } (7. Nge2 Bg4) 7... Nxd5?? { (0.52 → 4.53) Blunder. Best move was Nd4. } (7... Nd4 8. Qd1 Qd8 9. Bxf6 gxf6 10. c3 Ne6 11. Ne3 c6 12. Ne2 h4 13. h3 Bh6 14. Nf5) 8. Bxe7 Bxe7?? { (4.18 → 8.59) Blunder. Best move was Bg4. } (8... Bg4 9. Qg3) 9. Bxd5 g6? { (8.25 → 11.29) Mistake. Best move was f6. } (9... f6 10. Ne2 Nb4 11. Bb3 a5 12. Nc3 Bd7 13. O-O-O a4 14. Bc4 Kf8 15. Qg3 g5 16. h4) 10. Qxf7+ Kd7 11. O-O-O a5 12. Be6+ Kd8 13. Bxc8 Kxc8 14. Nf3 d5 15. exd5 Ra6 16. dxc6 bxc6 17. Qxe7 c5 18. Qxe5 c6?! { (22.58 → Mate in 7) Checkmate is now unavoidable. Best move was Rh7. } (18... Rh7 19. Qxc5) 19. Qxh8+ Kb7 20. Qg7+ Kb6 21. Qxg6 Kb5 22. c4+ Ka4 23. b3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qf6. } (23. Qf6 Rb6 24. Qc3 Rxb2 25. Qxb2 h4 26. Qb3#) 23... Kb4 24. Qe8?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qh6. } (24. Qh6 a4 25. Qd2+ Ka3 26. b4 cxb4 27. Qb2#) 24... a4 25. Qb8+ Ka3 26. bxa4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Kb1. } (26. Kb1 Ra5 27. Ne1 axb3 28. Qxb3#) 26... Rxa4 27. Qb3# { White wins by checkmate. } 1-0