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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Kd1 win in 9 half-moves
5 Rc1 win in 9 half-moves
6 Kb4 win in 11 half-moves
7 Kd2 win in 11 half-moves
8 Ka2 draw
9 Ka4 draw
10 Ke2 draw
11 Rd1 draw
12 Kf1 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Ra2 loss in 2 half-moves