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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Kbc6 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kb5 win in 5 half-moves
8 Kbb7 win in 5 half-moves
9 Kcb7 win in 5 half-moves
10 Rc8 win in 5 half-moves
11 Kc8 win in 9 half-moves
12 Kd8 win in 9 half-moves
13 Kc5 draw
14 Kcc6 draw
15 Kd7 draw
16 Rb7 draw
17 Rh8 draw
18 Kd6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves