1. Ph2-h4 Pg7-g5 2. Ph4xg5 Cg8-f6 3. Th1-h6 Ff8xh6
4. Pg5xf6 Fh6-e3 5. Pf2-f4 Fe3xg1 6. Pf6xe7 Fg1-e3
7. Pd2xe3 Pb7-b5 8. Fc1-d2 Pb5-b4 9. Fd2-c3 Pb4-b3
10. Pa2xb3 Pc7-c5 11. Ta1xa7 Pc5-c4 12. Pb3xc4 Pd7-d5
13. Pc4xd5 Fc8-e6 14. Pd5xe6 Dd8-d3 15. Ta7-d7 Ta8-a4
16. Pc2xd3 Ta4-e4 17. Pd3xe4 Cb8-c6 18. Dd1-d6 Cc6-e5
19. Pf4xe5
This is a 6-pawn-column position which is dual-free.