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 Kd5 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Ka2 draw
7 Ka3 draw
8 Ka4 draw
9 Kb2 draw
10 Kb4 draw
11 Kb5 draw
12 Kb7 draw
13 Kc2 draw
14 Kc3 draw
15 Kc5 draw
16 Kc7 draw
17 Ra6 draw
18 Kd6 loss in 1 half-moves
19 Kd7 loss in 1 half-moves
20 Rb8 loss in 1 half-moves