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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Kb5 win in 11 half-moves
5 Kb6 win in 11 half-moves
6 Ka6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc7 draw
10 Ra1 draw
11 Ra2 draw
12 Rb3 draw
13 Rc3 draw
14 Rd3 draw
15 Rh3 draw
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves