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 Kd2 win in 5 half-moves
3 Kb1 win in 7 half-moves
4 Ka3 draw
5 Kd1 draw
6 Ke2 draw
7 Kf1 draw
8 Kf2 draw
9 Rb1 draw
10 Kb3 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves