lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/Gzqr8c9R"] [Date "2025.03.27"] [Round "-"] [White "Contautomat2002"] [Black "negaramatias"] [Result "1-0"] [UTCDate "2025.03.27"] [UTCTime "14:46:36"] [WhiteElo "1288"] [BlackElo "1494"] [WhiteRatingDiff "+221"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nf6?! { (0.22 → 0.73) Inaccuracy. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nc3?! { (0.73 → 0.09) Inaccuracy. Best move was Nxe5. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6) 3... Nc6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. h3 h6 7. g4? { (0.28 → -1.02) Mistake. Best move was d3. } (7. d3 d6 8. Na4 Bb6 9. Nxb6 axb6 10. a4 Re8 11. Re1 Be6) 7... g5? { (-1.02 → 0.24) Mistake. Best move was d6. } (7... d6 8. Kg2 Qd7 9. Rh1 a5 10. d3 Nd4 11. a3 c6 12. Nxd4 Bxd4 13. Ne2 d5 14. Bb3) 8. d3 d6 9. h4?? { (0.60 → -4.99) Blunder. Best move was Be3. } (9. Be3 Bb6) 9... h5?? { (-4.99 → 3.48) Blunder. Best move was Bxg4. } (9... Bxg4 10. Be3 Nd4 11. Bxd4 Bxd4 12. Kh2 gxh4 13. Nd5 Kh7 14. Qe2 Rg8 15. c3 Nxd5 16. exd5) 10. hxg5?? { (3.48 → -1.30) Blunder. Best move was Bxg5. } (10. Bxg5 Bxg4) 10... hxg4?? { (-1.30 → 4.41) Blunder. Best move was Bxg4. } (10... Bxg4 11. Qd2 Bxf3 12. gxf6 Qxf6 13. Nd5 Qg7+ 14. Qg5 Nd4 15. Kh2 Nxc2 16. Rb1 Nd4 17. b4) 11. gxf6 gxf3?? { (3.24 → 13.93) Blunder. Best move was Qxf6. } (11... Qxf6 12. Ng5) 12. Qxf3 Qxf6?! { (12.32 → Mate in 5) Checkmate is now unavoidable. Best move was Qd7. } (12... Qd7 13. Kh2) 13. Qxf6 Nd8 14. Bh6 Bh3 15. Rfe1?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qg7#. } (15. Qg7#) 15... Re8 16. Nd5?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Qg7#. } (16. Qg7#) 16... Bd4 17. Nxc7?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qg7#. } (17. Qg7#) 17... Rf8 18. Nxa8?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qg7#. } (18. Qg7#) 18... Re8 19. Nc7?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qg7#. } (19. Qg7#) 19... Rf8 20. Qg7# { White wins by checkmate. } 1-0