[Event "BOARD 0018"] [Site "schachportal.net"] [Date "2025.11.19"] [Round "-"] [White "HEINZ_NORBERT"] [Black "GREGOR"] [Result "*"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Nd4 5. Nxd4 exd4 6. Nd5 *