WORLDBASE

WORLDBASE Game GM Obregon Rivero vs Nguyen

Stockfish
Event 3rd 3-0 Thu 19th Feb 2026
Site chess.com INT
Date 2026.02.19
Round 11
White GM Obregon Rivero, J
Black Nguyen Truong An Khang
Result 1/2-1/2
WhiteElo 2463
BlackElo 2021
ECO A07
Opening King's Indian Attack
PlyCount 55
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.b3 O-O 6.Bb2 c5 7.e3 Nc6 8.c4 d4 9.exd4 cxd4 10.d3 e5 11.Re1 Qc7 12.Na3 Nd7 13.Nb5 Qb6 14.Bh3 a6 15.Bxd7 Bxd7 16.Nxe5 Nxe5 17.Rxe5 Bf6 18.Bxd4 Qd8 19.Rd5 axb5 20.Bxf6 gxf6 21.Qh5 Qe7 22.Qh6 f5 23.Rxd7 Qxd7 24.Qg5+ Kh8 25.Qf6+ Kg8 26.Qg5+ Kh8 27.Qf6+ Kg8 28.Qg5+ 1/2-1/2
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "3rd 3-0 Thu 19th Feb 2026"] [Site "chess.com INT"] [Date "2026.02.19"] [Round "11"] [White "Obregon Rivero, J"] [Black "Nguyen Truong An Khang"] [Result "1/2-1/2"] [WhiteTitle "GM"] [WhiteElo "2463"] [BlackElo "2021"] [ECO "A07"] [Opening "Reti"] [Variation "King's Indian attack (Barcza system)"] [EventDate "2026.02.19"] [WhiteFideId "3507815"] [BlackFideId "12427616"] 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. e3 Nc6 8. c4 d4 9. exd4 cxd4 10. d3 e5 11. Re1 Qc7 12. Na3 Nd7 13. Nb5 Qb6 14. Bh3 a6 15. Bxd7 Bxd7 16. Nxe5 Nxe5 17. Rxe5 Bf6 18. Bxd4 Qd8 19. Rd5 axb5 20. Bxf6 gxf6 21. Qh5 Qe7 22. Qh6 f5 23. Rxd7 Qxd7 24. Qg5+ Kh8 25. Qf6+ Kg8 26. Qg5+ Kh8 27. Qf6+ Kg8 28. Qg5+ 1/2-1/2
version fa9c69a7dde0