[Event "XXXI Panamerican Youth Chess Festival 2021 - U16 Open"] [Site "Florianópolis, State of Santa Catarina, Brazil"] [Date "2021.09.04"] [Round "9.13"] [White "Maharaj, Keshav"] [Black "Jimenez Mercado, Julio Esteban"] [Result "*"] [WhiteElo "1132"] [BlackElo "1143"] [Variant "Standard"] [TimeControl "-"] [ECO "C13"] [Opening "French Defense: Alekhine-Chatard Attack"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 { C13 French Defense: Alekhine-Chatard Attack } h6 7. Bxe7 Qxe7 8. Qg4 O-O 9. O-O-O c5 10. Nf3 cxd4 11. Nb5?! { (-0.63 → -1.70) Inaccuracy. Qxd4 was best. } (11. Qxd4 Nc6 12. Qe3 f6 13. exf6 Nxf6 14. Bb5 Ng4 15. Qe2 a6 16. Bxc6 bxc6 17. Rde1 a5) 11... Nc6 12. Nbxd4 Ncxe5 13. Qf4 Nc6 14. Qd2?! { (-1.91 → -3.01) Inaccuracy. Re1 was best. } (14. Re1 Qb4) 14... a6? { (-3.01 → -1.52) Mistake. e5 was best. } (14... e5) 15. g4 Nxd4 16. Qxd4 Qc5 17. Qf4 Qxf2 18. Rd2 Qc5 19. h5?? { (-2.06 → -4.38) Blunder. Be2 was best. } (19. Be2) 19... f6 20. Rg2 e5 21. Qg3 *