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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rf3 win in 1 half-moves
6 Rf5 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 Rh7 win in 1 half-moves
9 Rf4 draw
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Ka7 loss in 1 half-moves
14 Ra7 loss in 1 half-moves
15 Rb7 loss in 1 half-moves
16 Rf1 loss in 1 half-moves
17 Rf2 loss in 1 half-moves
18 Rf6 loss in 1 half-moves
19 Rg7 loss in 1 half-moves