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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Re8 win in 1 half-moves
9 Rf8 win in 1 half-moves
10 Rg8 win in 1 half-moves
11 Kc4 draw
12 Kc5 draw
13 Ra5 draw
14 Rb8 draw
15 Kc6 loss in 6 half-moves
16 Ka4 loss in 4 half-moves
17 Ka5 loss in 4 half-moves
18 Ka6 loss in 4 half-moves
19 Ra2 loss in 1 half-moves
20 Ra3 loss in 1 half-moves
21 Rd8 loss in 1 half-moves
22 Rh8 loss in 1 half-moves