[Event "Worldwide U12 Center A Team Battle"] [Site "https://lichess.org/B03S1YUQ"] [Date "2020.12.16"] [White "alvaro_morbe"] [Black "IVI2010"] [Result "0-1"] [UTCDate "2020.12.16"] [UTCTime "16:07:44"] [WhiteElo "1195"] [BlackElo "1817"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } d5 2. c4 e6 3. b3 Nf6?! { (-0.09 → 0.50) Inaccuracy. d4 was best. } (3... d4 4. exd4 Nc6 5. Nf3 Nxd4 6. Bb2 c5 7. Na3 Ne7 8. Nc2) 4. f3?? { (0.50 → -1.35) Blunder. Bb2 was best. } (4. Bb2 c5 5. Nf3 Nc6 6. cxd5 exd5 7. Be2 Bd6 8. O-O O-O) 4... e5 5. d4?! { (-0.98 → -1.94) Inaccuracy. cxd5 was best. } (5. cxd5 Nxd5) 5... Bb4+? { (-1.94 → -0.63) Mistake. exd4 was best. } (5... exd4 6. exd4 dxc4 7. Bxc4 Bb4+ 8. Kf2 Nc6 9. Ne2 a6 10. a3 Ba5 11. Qd3 O-O 12. b4) 6. Bd2 Bxd2+ 7. Kxd2?? { (-0.83 → -3.87) Blunder. Qxd2 was best. } (7. Qxd2 exd4) 7... exd4 8. exd4 dxc4 9. bxc4? { (-4.29 → -8.79) Mistake. Ke1 was best. } (9. Ke1 cxb3) 9... Qxd4+ 10. Ke1 Qxa1 11. Qe2+ Be6 12. Qd3 Nc6 13. Be2 Rd8 14. Qc2 Nd4 15. Qd1 Nxf3+ 16. Bxf3 Rxd1+ 17. Kxd1 Qxb1+ 18. Kd2 O-O 19. g3?! { (-17.23 → Mate in 7) Checkmate is now unavoidable. Ke3 was best. } (19. Ke3 Qe1+) 19... Rd8+ 20. Ke2 Qd1+ 21. Kf2 Rd2+ 22. Ke3 Qe1+ 23. Kf4 Rd4+ 24. Kg5 h6# { Black wins by checkmate. } 0-1