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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Kb3 win in 7 half-moves
3 Kb4 win in 7 half-moves
4 Kc4 win in 9 half-moves
5 Kb2 draw
6 Kc1 draw
7 Kd1 draw
8 Ke1 draw
9 Ke2 draw
10 Ra2 draw
11 Rb2 draw
12 Kcd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kdd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves