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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Kd1 win in 5 half-moves
3 Kab1 win in 7 half-moves
4 Kab2 win in 7 half-moves
5 Kc2 win in 7 half-moves
6 Ra3 win in 7 half-moves
7 Ka2 draw
8 Kcb1 draw
9 Kcb2 draw
10 Kd2 draw
11 Ra4 draw
12 Ra5 draw
13 Rb6 draw
14 Rg6 draw
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves