Event: U20 Pan American Chess Championship OPEN 2025
Site: CEMINA Centro Militar Naval y Aeronautico - Asunción
Date: 2025-06-19
White: Johnson, Donald
WhiteTitle: FM
WhiteElo: 2323
Black: Sifuentes Alcantara, Jhony Sebas
BlackElo: 1993
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. Be2 Nbd7 11. Nd5 Bxd5 12. exd5 Qc7 13. Rc1 O-O 14. O-O Rfe8 15. Na5 Bd8 16. b4 e4 17. f4 Ng4 18. Bxg4 hxg4 19. c4 Rc8 20. c5 dxc5 { ilegible } 0-1