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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Kb5 win in 7 half-moves
3 Kb6 win in 7 half-moves
4 Kc6 win in 7 half-moves
5 Ke4 win in 11 half-moves
6 Kb4 draw
7 Kc3 draw
8 Kd3 draw
9 Ke3 draw
10 Ra4 draw
11 Rb4 draw
12 Rc1 draw
13 Rc2 draw
14 Kcd5 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kdd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves