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 Kb6 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kcc4 win in 3 half-moves
6 Kdc4 win in 3 half-moves
7 Ke3 win in 3 half-moves
8 Ke4 win in 3 half-moves
9 Rd6 win in 3 half-moves
10 Re5 win in 3 half-moves
11 Kc3 win in 5 half-moves
12 Kd3 win in 5 half-moves
13 Kd6 win in 7 half-moves
14 Ke5 win in 7 half-moves
15 Rf5 draw
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves