[Retros] Pawn to-the-7th rank mates

[Nicolas.Dupont at math.univ-lille1.fr]

> 1.e4 h5 2.Qxh5 d6 3.Qd5 Rxh2 4.e5 Rh4 5.exd6 Rb4 6.Rh4 Qd7

> 7.Re4 Qa4 8.Bb5 Kd8 9.dxe7# (Andrey Frolkin)


One move less (and only 3 captures) :

1.Pc2-c4   Pd7-d5   2.Pc4xd5   Dd8-d6   3.Dd1-a4   Re8-d8
4.Da4-d4   Dd6xh2   5.Pd5-d6   Dh2-h4   6.Th1-h3   Cg8-f6
7.Th3-e3   Cf6-e8   8.Pd6xe7