Cobo Montejo, Miguel Angel vs Sergio Buendia Sanchez

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bf5 5. Bxc4 Nc6 6. O-O e6 7. Nc3 Bd6 8. Qe2 O-O 9. h3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Rd1 Qc8 13. Nd5 Nxd5 14. Bxd5 Rd8 15. f4 c6 16. Bxf7+ Kxf7 17. fxe5 Qc7 18. Qc4+ Kf8 19. Bd2 Qxe5 20. Bb4+ Ke8 21. Qg8#