Click on the third or sixth rank to set the en passant target square.

EGTB: win in 10 half-moves

# move score
1 Ra7 win in 9 half-moves
2 Re4 win in 11 half-moves
3 Re5 win in 11 half-moves
4 Re6 win in 11 half-moves
5 Re8 win in 11 half-moves
6 Rf4 win in 11 half-moves
7 Rf5 win in 11 half-moves
8 Rf6 win in 11 half-moves
9 Rf8 win in 11 half-moves
10 Rg7 win in 11 half-moves
11 Rh7 win in 11 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves