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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kbc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Kb7 win in 5 half-moves
7 Ka5 draw
8 Kb4 draw
9 Kbb5 draw
10 Kc4 draw
11 Kcb5 draw
12 Kcc6 draw
13 Rc8 draw
14 Rh8 draw
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves