[Retros] fractional moves

[Joost de Heer]

> Michael Caillaud has made a very entertaining proofgame with two solutions in x.75 moves (or was it x.25); 


Michel Caillaud
Dedicated to S. Kulseth & C. Lytton
The Problemist 2001-2002 1st HM
rsbq2kr/ppppp3/8/8/4P2s/3Pp3/PPS1PPP/R1B1KBSR (15+13)
Proofgame in 7.75 moves (2 solutions)

1. e4 Sh6 2. Qg4 Sf5 3. Qg7 Sh4 4. Qh7 Bh6 5. Qh6 f5 6. Qe3 f4 7. d3 fe3 
8. Sd2 Ke8-g8(=1/2 OO)
1. d3 Sh6 2. Qd2 Sf5 3. Qh6 Sh4 4. Qh7 f5 5. Qg7 f4 6. Qf8 Kf8 7. Sd2 
Kg8 8. e4 f4-e3(=1/2 fe3ep)

Joost