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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Ra7 draw
6 Rc7 draw
7 Rd7 draw
8 Rf2 draw
9 Rf3 draw
10 Rf6 draw
11 Rf8 draw
12 Rg7 draw
13 Rf5 loss in 6 half-moves
14 Rb7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rh7 loss in 2 half-moves