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

EGTB: win in 10 half-moves

# move score
1 Kd1 win in 9 half-moves
2 Kc1 draw
3 Kc4 draw
4 Ke1 draw
5 Ke2 draw
6 Rc1 draw
7 Kb2 loss in 2 half-moves
8 Kb3 loss in 2 half-moves
9 Kb4 loss in 2 half-moves
10 Kcd3 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kdd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves