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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kcd2 win in 3 half-moves
4 Ke1 win in 5 half-moves
5 Ke2 win in 5 half-moves
6 Kb1 draw
7 Ra1 draw
8 Rb1 draw
9 Kc3 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Kdd2 loss in 2 half-moves