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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Kb2 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Ke5 win in 9 half-moves
7 Ka1 draw
8 Ka2 draw
9 Kc1 draw
10 Kc2 draw
11 Ke4 draw
12 Ra5 draw
13 Rb3 draw
14 Rb4 draw
15 Rc5 draw
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves