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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kd1 win in 7 half-moves
4 Kd2 win in 7 half-moves
5 Ke2 draw
6 Kf1 draw
7 Kf2 draw
8 Rb1 draw
9 Ka3 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Kb1 loss in 1 half-moves