lichess dev

[Event "Ulrich Arena"] [Site "http://chess-academy.net/g0GuPe8X"] [Date "2025.01.28"] [Round "-"] [White "Alex_Alex"] [Black "Bogdan100"] [Result "1-0"] [UTCDate "2025.01.28"] [UTCTime "17:42:11"] [WhiteElo "1737"] [BlackElo "1371"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Qh4?? { (0.22 → 13.63) Blunder. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nxe5?? { (13.63 → 0.01) Blunder. Best move was Nxh4. } (3. Nxh4 Nc6 4. Nc3 Nf6 5. Nb5 Kd8 6. Nc3 d6 7. Bc4 Bg4 8. Nf3 Bh5 9. O-O Be7) 3... Qxe4+ 4. Qe2 Qxe2+ 5. Bxe2 Bb4? { (-0.17 → 0.89) Mistake. Best move was Nc6. } (5... Nc6 6. Nxc6 dxc6 7. d3 Be6 8. Nd2 Ne7 9. O-O h6 10. a4 O-O-O 11. Re1 Nd5 12. Nc4) 6. O-O?! { (0.89 → 0.32) Inaccuracy. Best move was Bc4. } (6. Bc4 Nh6) 6... Bd6?! { (0.32 → 1.18) Inaccuracy. Best move was Nc6. } (6... Nc6 7. c3 Bd6 8. Nf3 Nf6 9. d4 O-O 10. c4 Re8 11. Nc3 b6 12. Be3 Bb7 13. Rac1) 7. Nc4?! { (1.18 → 0.44) Inaccuracy. Best move was d4. } (7. d4) 7... Bf4?! { (0.44 → 1.19) Inaccuracy. Best move was Be7. } (7... Be7 8. Ne3 Nc6 9. Nc3 Nd4 10. Bd3 Nf6 11. b3 Ne6 12. Bb2 O-O 13. Rae1 Re8 14. Nf5) 8. Re1 Nf6 9. Bf3+ Kd8 10. g3 Bxg3?? { (1.09 → 4.79) Blunder. Best move was Bh6. } (10... Bh6 11. Ne3) 11. hxg3 Ng4?? { (4.33 → 9.23) Blunder. Best move was Nc6. } (11... Nc6 12. b3 Nd4 13. Bd1 Nc6 14. Bb2 d5 15. Ne5 Nxe5 16. Rxe5 Re8 17. Bf3 c6 18. Rxe8+) 12. Bxg4 Re8?! { (8.90 → 9.45) Inaccuracy. Best move was Nc6. } (12... Nc6 13. Bh5 g6 14. Bf3 Nd4 15. Bd1 d5 16. Ne5 Be6 17. g4 c5 18. g5 c4 19. Nc3) 13. Ne5?! { (9.45 → 8.66) Inaccuracy. Best move was Rxe8+. } (13. Rxe8+) 13... Re6? { (8.66 → 12.35) Mistake. Best move was Re7. } (13... Re7 14. Nd3 Rxe1+ 15. Nxe1 Nc6 16. Nc3 d6 17. Bd1 h6 18. Ng2 Bd7 19. Nd5 Ne5 20. Nge3) 14. Nxf7+ Ke7 15. Bxe6 Kf6 16. g4 Kg6 17. g5 Kh5 18. Kg2 Kh4?! { (12.44 → Mate in 1) Checkmate is now unavoidable. Best move was dxe6. } (18... dxe6 19. Rh1+ Kg6 20. Ne5+ Kf5 21. d4 Nd7 22. Rxh7 Nxe5 23. dxe5 Kg6 24. Rh8 a6 25. Nc3) 19. Rf1?! { (Mate in 1 → 14.24) Lost forced checkmate sequence. Best move was Rh1#. } (19. Rh1#) 19... g6?! { (14.24 → Mate in 1) Checkmate is now unavoidable. Best move was dxe6. } (19... dxe6 20. Rh1+ Kg4 21. Rxh7 Nc6 22. Rxg7 e5 23. Na3 Kh4 24. Rh7+ Kg4 25. Nb5 Rb8 26. d3) 20. Rh1# { White wins by checkmate. } 1-0