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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Kb5 win in 7 half-moves
5 K3a4 draw
6 K5a4 draw
7 Ka6 draw
8 Ra8 draw
9 Rc7 draw
10 Rg7 draw
11 Rh7 draw
12 K3b4 loss in 2 half-moves
13 K5b4 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves