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

EGTB: win in 4 half-moves

# move score
1 K8d7 win in 3 half-moves
2 K8f7 win in 3 half-moves
3 K8f8 win in 5 half-moves
4 Rb6 win in 5 half-moves
5 Kd6 win in 13 half-moves
6 K7d7 draw
7 K7d8 draw
8 K7f7 draw
9 K7f8 draw
10 K8d8 draw
11 Ke6 draw
12 Kf6 draw
13 Ra8 draw
14 Rb3 draw
15 Rb4 draw
16 Rb5 draw
17 Rb7 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves