[Event "BOARD 0009"] [Site "schachportal.net"] [Date "2026.01.17"] [Round "-"] [White "KOEBI"] [Black "SEMMEL_"] [Result "*"] 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Qb6 5. c4 Qxb2 6. Nbd2 Qb4 *