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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kcc3 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Kdc3 win in 3 half-moves
7 Ke2 win in 3 half-moves
8 Ke3 win in 3 half-moves
9 Kb3 win in 5 half-moves
10 Kc2 win in 5 half-moves
11 Kd5 win in 9 half-moves
12 Ke4 win in 9 half-moves
13 Rd5 draw
14 Rd6 draw
15 Re4 draw
16 Rf4 draw
17 Rd7 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves