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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kde6 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Kc4 draw
6 Kc5 draw
7 Kd6 draw
8 Kf6 draw
9 Kfe6 draw
10 Kg6 draw
11 Re7 draw
12 Re8 draw
13 Kc6 loss in 2 half-moves
14 Kde4 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kfe4 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves