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 Kb4 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Kdc2 win in 7 half-moves
6 Ke2 win in 7 half-moves
7 Rc2 win in 7 half-moves
8 Kc4 win in 11 half-moves
9 Ke1 win in 11 half-moves
10 Kcc2 draw
11 Kdd2 draw
12 Kcd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Ra1 loss in 2 half-moves