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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Ka7 win in 5 half-moves
6 Kc7 win in 5 half-moves
7 Rc7 win in 9 half-moves
8 Ka5 draw
9 Kab5 draw
10 Kab6 draw
11 Kab7 draw
12 Kc5 draw
13 Kcb5 draw
14 Kcb6 draw
15 Kcb7 draw
16 Ra8 draw
17 Rb8 draw
18 Re8 draw
19 Rf8 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves