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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Ka2 draw
4 Ka4 draw
5 Kc1 draw
6 Kd2 draw
7 Ke1 draw
8 Ke2 draw
9 Ra2 draw
10 Rb1 draw
11 Kb3 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Rc1 loss in 2 half-moves