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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kd1 win in 5 half-moves
3 Kd2 win in 7 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb4 draw
7 Kb5 draw
8 Ke2 draw
9 Rb1 draw
10 Rc1 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
15 Ra3 loss in 2 half-moves