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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc5 draw
6 Kc8 draw
7 Kcd7 draw
8 Kd5 draw
9 Kd8 draw
10 Kdd7 draw
11 Ke5 draw
12 Ke6 draw
13 Ke7 draw
14 Ra6 draw
15 Rb6 draw
16 Rc2 draw
17 Rc3 draw
18 Rc1 loss in 1 half-moves
19 Rc5 loss in 1 half-moves