Di Berardino, Diego Rafael vs Filgueiras, Nathan Felipe
I Rio Chess Masters 2025 · Round 10.3 · 2025.09.14 · 1/2-1/2 · D55 Queen's Gambit Declined: Neo-Orthodox Variation, Main Line
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PGN
[Event "I Rio Chess Masters 2025"] [Site "Rio de Janeiro BRA"] [Date "2025.09.14"] [Round "10.3"] [White "Di Berardino, Diego Rafael"] [Black "Filgueiras, Nathan Felipe"] [Result "1/2-1/2"] [PlyCount "21"] [WhiteElo "2456"] [WhiteFideId "2105446"] [WhiteTitle "IM"] [BlackElo "2377"] [BlackFideId "2188562"] [BlackTitle "IM"] [ECO "D55"] [Source "TWIC"] [SourceQuality "1"] [ImportDate "2026-05-04"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 a6 8. c5 Nc6 9. Bd3 b6 10. O-O Bb7 11. a3 1/2-1/2