Diaz , Jose Mauricio vs Piepenburg, Rolf, Dr.
Hessenliga 9293 · Round 1 · 1993.01.01 · 1/2-1/2 · B86 Sicilian Defense: Sozin Attack
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PGN
[Event "Hessenliga 9293"] [Site "Hessenliga 9293"] [Date "1993.01.01"] [Round "1"] [White "Diaz , Jose Mauricio"] [Black "Piepenburg, Rolf, Dr."] [Result "1/2-1/2"] [PlyCount "35"] [WhiteFideId "3915956"] [BlackElo "1887"] [BlackFideId "16236700"] [ECO "B86"] [Source "MillionBase2.9"] [SourceQuality "4"] [ImportDate "2026-01-06"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 a6 7. Bb3 Nbd7 8. f4 Nc5 9. e5 Nfd7 10. Be3 dxe5 11. fxe5 Nxb3 12. axb3 Nxe5 13. Qe2 Be7 14. O-O-O Qc7 15. Kb1 Ng6 16. g4 Bd7 17. Rhf1 O-O 18. g5 1/2-1/2