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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Ka8 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kbc7 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Rc6 win in 3 half-moves
9 Kbc6 draw
10 Kc5 draw
11 Kd5 draw
12 Kd7 draw
13 Kdc6 draw
14 Ke5 draw
15 Kdc7 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves