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 Kc7 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Rc7 win in 5 half-moves
8 Kd5 win in 9 half-moves
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 Rh8 draw
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves