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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ke4 win in 5 half-moves
3 Ra4 win in 5 half-moves
4 Ra6 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Kc4 draw
8 Kc5 draw
9 Kd5 draw
10 Ke5 draw
11 Rd7 draw
12 Rh7 draw
13 Kc3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves