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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd5 draw
5 Ke6 draw
6 Ra5 draw
7 Ra8 draw
8 Rd7 draw
9 Rf7 draw
10 Kc7 loss in 4 half-moves
11 Kd7 loss in 4 half-moves
12 Ke5 loss in 4 half-moves
13 Ke7 loss in 4 half-moves
14 Ra4 loss in 4 half-moves
15 Ra6 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Ra2 loss in 1 half-moves