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

EGTB: win in 6 half-moves

# move score
1 Kc2 win in 5 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc1 draw
6 Kc6 draw
7 Kc8 draw
8 Kd2 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ke1 draw
13 Ke2 draw
14 Ra1 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra8 draw
19 Rb7 draw
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves