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

EGTB: win in 2 half-moves

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