[Event "Amsterdam"] [Site "Amsterdam"] [Round "0"] [White "Kamstra"] [Black "Alles"] [Result "0-1"] [ECO "C65"] [Opening "Spanish: Berlin, 4.O-O"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Nxe4 6. d4 exd4 7. Re1 d5 8. Ng5 O-O 9. Nxe4 dxe4 10. Bxc6 bxc6 11. Rxe4 Bf5 12. Re5 Bxb1 13. Rxc5 dxc3 14. Qb3 c2 #R 0-1