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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Rh6 win in 5 half-moves
4 Rh8 win in 5 half-moves
5 Ke7 win in 7 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kc5 draw
9 Kc6 draw
10 Kcc7 draw
11 Kcd7 draw
12 Kd5 draw
13 Kd8 draw
14 Kdc7 draw
15 Kdd7 draw
16 Ke5 draw
17 Ke6 draw
18 Ra4 draw
19 Rb4 draw
20 Rf4 draw
21 Rg4 draw
22 Rh3 draw
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves