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 Ke7 win in 7 half-moves
3 Ke8 win in 7 half-moves
4 Kc7 draw
5 Kc8 draw
6 Kd7 draw
7 Ra7 draw
8 Rg7 draw
9 Rh3 draw
10 Rh6 draw
11 Rh8 draw
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves