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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kcc6 win in 3 half-moves
4 Kcd6 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 Rh6 win in 3 half-moves
7 Rh8 win in 3 half-moves
8 Kc7 draw
9 Kc8 draw
10 Kd5 draw
11 Kd8 draw
12 Kdc6 draw
13 Kdd6 draw
14 Ke6 draw
15 Ke7 draw
16 Ke8 draw
17 Rf5 draw
18 Rg5 draw
19 Rh3 draw
20 Rh7 draw
21 Kb4 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves