[Event "Tournoi jeunes DIEPPE Arena"] [Site "https://lichess.org/U0XQmopn"] [Date "2020.12.21"] [White "Marius2010"] [Black "FRA_LEFRANCOIS_Jean"] [Result "0-1"] [UTCDate "2020.12.21"] [UTCTime "14:41:52"] [WhiteElo "1379"] [BlackElo "1817"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "420+5"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Knight Attack, Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. Ng5 d5 { C57 Italian Game: Two Knights Defense, Knight Attack, Normal Variation } 5. exd5 Nxd5?! { (0.29 → 0.97) Inaccuracy. Na5 was best. } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O) 6. Qf3?? { (0.97 → -1.12) Blunder. d4 was best. } (6. d4 Nxd4 7. c3 b5 8. Bd3 h6 9. Nxf7 Kxf7 10. cxd4 Bb4+) 6... Qxg5 7. Qxd5?? { (-0.12 → -6.42) Blunder. Bxd5 was best. } (7. Bxd5 Nd4 8. Qxf7+ Kd8 9. O-O Nxc2 10. Be4 Nxa1 11. d4 Qe7) 7... Qe7?? { (-6.42 → -1.26) Blunder. Be6 was best. } (7... Be6 8. Qe4 Bxc4 9. Nc3 Be6 10. d4 Qf5 11. Qxf5 Bxf5 12. dxe5) 8. c3 Be6 9. Qd3?! { (-1.69 → -2.85) Inaccuracy. Qb5 was best. } (9. Qb5 O-O-O) 9... Bxc4? { (-2.85 → -1.51) Mistake. e4 was best. } (9... e4 10. Qe2 Bxc4 11. Qxc4 Ne5 12. Qa4+ b5 13. Qxb5+ c6 14. Qe2 Nd3+ 15. Kd1 Qe6 16. Kc2) 10. Qxc4 O-O-O 11. Na3 a6?! { (-2.15 → -1.17) Inaccuracy. e4 was best. } (11... e4 12. O-O f5 13. Qa4 Kb8 14. Nc4 Qf7 15. f3 Bc5+ 16. Kh1 Qd5 17. b3 Rhe8 18. Ba3) 12. d3?! { (-1.17 → -1.89) Inaccuracy. O-O was best. } (12. O-O f5 13. Re1 Qd7 14. b4 e4 15. Qb3 Ne5 16. b5 axb5 17. Nxb5 Nd3 18. Qa4 Qd5) 12... f5?! { (-1.89 → -1.23) Inaccuracy. Qf6 was best. } (12... Qf6 13. b4) 13. h4? { (-1.23 → -2.83) Mistake. O-O was best. } (13. O-O Qf6) 13... h6 14. f3? { (-2.29 → -3.84) Mistake. Rh3 was best. } (14. Rh3 Qd7) 14... g5?! { (-3.84 → -2.50) Inaccuracy. Qd7 was best. } (14... Qd7) 15. hxg5 h5?? { (-2.98 → -0.75) Blunder. Qd7 was best. } (15... Qd7) 16. O-O?? { (-0.75 → -2.90) Blunder. Be3 was best. } (16. Be3 f4 17. Bf2 Qxg5 18. Rh2 Bxa3 19. bxa3 Qg6 20. O-O-O Ne7 21. Qe4 Qd6 22. Kb2 Kb8) 16... f4 17. Bd2?! { (-3.01 → -4.69) Inaccuracy. Bxf4 was best. } (17. Bxf4) 17... Qxg5 18. Rae1 e4?? { (-4.69 → 0.97) Blunder. h4 was best. } (18... h4 19. Re2) 19. fxe4?? { (0.97 → -10.19) Blunder. Rxe4 was best. } (19. Rxe4 Bd6 20. d4 Kb8 21. Qe2 h4 22. Nc4 Rdf8 23. Nxd6 cxd6 24. c4 Rhg8 25. Re1 a5) 19... Bc5+ 20. d4 Bb6?? { (-9.92 → 3.29) Blunder. Nxd4 was best. } (20... Nxd4) 21. Bxf4 Qg6 22. b4?? { (3.04 → -3.84) Blunder. Qe2 was best. } (22. Qe2) 22... Rhg8?? { (-3.84 → -0.09) Blunder. Nxd4 was best. } (22... Nxd4 23. Kh1) 23. b5?? { (-0.09 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (23. Qe2 Rxd4) 23... Qxg2# { Black wins by checkmate. } 0-1