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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kb2 win in 7 half-moves
7 Kc2 win in 7 half-moves
8 Kc4 win in 7 half-moves
9 Ra2 win in 7 half-moves
10 Ra4 win in 7 half-moves
11 Kc6 win in 9 half-moves
12 Ka2 draw
13 Ka4 draw
14 Kc3 draw
15 Ke5 draw
16 Ke6 draw
17 Ra1 draw
18 Ra6 draw
19 Ra8 draw
20 Ke7 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves