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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc8 draw
5 Kd5 draw
6 Kd7 draw
7 Ke4 draw
8 Ke5 draw
9 Ke7 draw
10 Ke8 draw
11 Ra8 draw
12 Rb4 draw
13 Rb5 draw
14 Rb6 draw
15 Rb7 draw
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc8 loss in 2 half-moves