[Event "Interclubs Jeunes U12 Cavalier Team Battle"] [Site "https://lichess.org/3CalXDcw"] [Date "2020.07.08"] [White "zakertos"] [Black "yaqinB"] [Result "0-1"] [UTCDate "2020.07.08"] [UTCTime "18:20:54"] [WhiteElo "1412"] [BlackElo "1049"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Ulvestad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5?! { (0.18 → 0.82) Inaccuracy. Na5 was best. } { C57 Italian Game: Two Knights Defense, Ulvestad Variation } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 g6 10. Nc3) 6. Bxb5 Qxd5 7. Bxc6+ Qxc6 8. O-O Bb7 9. Nf3? { (0.42 → -0.71) Mistake. Qf3 was best. } (9. Qf3 h6) 9... Ng4? { (-0.71 → 0.60) Mistake. O-O-O was best. } (9... O-O-O 10. Na3) 10. Nc3?! { (0.60 → -0.23) Inaccuracy. h3 was best. } (10. h3 h5) 10... e4? { (-0.23 → 1.23) Mistake. O-O-O was best. } (10... O-O-O) 11. Re1?? { (1.23 → -0.64) Blunder. Nxe4 was best. } (11. Nxe4) 11... f5 12. Nd4?? { (-0.79 → -6.78) Blunder. h3 was best. } (12. h3 Nxf2 13. Kxf2 Bc5+ 14. d4 O-O-O 15. Be3 f4 16. Ne5 fxe3+ 17. Kg1 Qe8 18. Qg4+ Kb8) 12... Qg6?? { (-6.78 → -1.71) Blunder. Qd6 was best. } (12... Qd6 13. Nf3 O-O-O 14. Nb5 Qb6 15. d4 Qxb5 16. Nd2 Rxd4 17. Qe2 Qc6 18. h3 Ba6 19. c4) 13. d3?! { (-1.71 → -2.73) Inaccuracy. h3 was best. } (13. h3 Ne5) 13... Ne5?? { (-2.73 → 0.77) Blunder. O-O-O was best. } (13... O-O-O 14. dxe4) 14. dxe4?? { (0.77 → -1.57) Blunder. Bf4 was best. } (14. Bf4 Bd6) 14... fxe4?? { (-1.57 → 0.79) Blunder. O-O-O was best. } (14... O-O-O 15. Nd5 fxe4 16. Nf4 Rxd4 17. Nxg6 Rxd1 18. Rxd1 hxg6 19. Be3 a5 20. h3 Rh5 21. Bd4) 15. Qe2?? { (0.79 → -2.08) Blunder. f4 was best. } (15. f4 O-O-O) 15... e3?? { (-2.08 → 10.86) Blunder. O-O-O was best. } (15... O-O-O 16. Bf4 Rxd4 17. Bxe5 e3 18. fxe3 Rg4 19. e4 Bc5+ 20. Kh1 Re8 21. h3 Rxe4 22. Qxe4) 16. Bxe3?? { (10.86 → Mate in 1) Checkmate is now unavoidable. Qb5+ was best. } (16. Qb5+) 16... Qxg2# { Black wins by checkmate. } 0-1