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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kd3 win in 5 half-moves
5 Kd4 win in 5 half-moves
6 Kb8 draw
7 Ke3 draw
8 Kf3 draw
9 Kf4 draw
10 Ra4 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Rb5 draw
15 Rb6 draw
16 Rc4 draw
17 Rd4 draw
18 Ke5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves