[Event "I Temuco Open 2023"] [Site "Temuco CHI"] [Date "2023.10.06"] [Round "1"] [White "Diaz Sepulveda, Jorge"] [Black "Marrujo Pardo, Mauricio Emmanuel"] [Result "0-1"] [BlackElo "2270"] [ECO "D37"] [Opening "QGD"] [Variation "4.Nf3"] [EventDate "2023.10.06"] [WhiteFideId "3467112"] [BlackFideId "3943755"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. b3 O-O 10. Bb2 Qc7 11. Ne2 Rd8 12. Qc1 b6 13. Rd1 Bb7 14. Qc3 Ne4 15. Qe1 Bf6 16. Rac1 Na5 17. Ba1 Nxc4 18. Rxc4 Bd5 19. Rc3 Nxc3 20. Qxc3 Qb7 21. Nf4 Bxf3 22. gxf3 Qxf3 23. Qd2 cxd4 24. Bxd4 e5 0-1