Perdomo, Leandro vs Altamirano, Benjamin
Buenos Aires Metropolitano Open · Round 4 · 2004.05.31 · 1/2-1/2 · A64 Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line
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[Event "Buenos Aires Metropolitano Open"] [Site "Buenos Aires ARG"] [Date "2004.05.31"] [Round "4"] [White "Perdomo, Leandro"] [Black "Altamirano, Benjamin"] [Result "1/2-1/2"] [PlyCount "34"] [WhiteElo "2306"] [WhiteFideId "109746"] [WhiteTitle "IM"] [BlackElo "2296"] [BlackFideId "102245"] [BlackTitle "FM"] [ECO "A64"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. Nf3 e6 8. O-O exd5 9. cxd5 Re8 10. Nd2 a6 11. a4 Nbd7 12. Nc4 Nb6 13. Na3 Bd7 14. e4 Rb8 15. a5 Nc8 16. Nc4 Bb5 17. Qb3 Bxc4 1/2-1/2