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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Ra7 win in 5 half-moves
7 Kab5 draw
8 Kab6 draw
9 Kab7 draw
10 Kcb5 draw
11 Kcb6 draw
12 Kcb7 draw
13 Kd7 draw
14 Rb7 draw
15 Rc8 draw
16 Rg7 draw
17 Rh7 draw
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves