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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka6 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Kc6 draw
6 Rc8 draw
7 Kb4 loss in 4 half-moves
8 Kb6 loss in 4 half-moves
9 Rb7 loss in 4 half-moves
10 Rh8 loss in 4 half-moves
11 Kc4 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves