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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Kc7 draw
3 Kcc6 draw
4 Kd7 draw
5 Kdc6 draw
6 Kdd5 draw
7 Ke5 draw
8 Ke6 draw
9 Ke7 draw
10 Ra5 draw
11 Rb4 draw
12 Rb6 draw
13 Rb7 draw
14 Rb8 draw
15 Kb4 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kcd5 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rb1 loss in 1 half-moves
20 Rb2 loss in 1 half-moves
21 Rb3 loss in 1 half-moves