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

EGTB: win in 6 half-moves

# move score
1 Ra4 win in 5 half-moves
2 Kc5 win in 13 half-moves
3 Kd5 win in 13 half-moves
4 Kd6 win in 15 half-moves
5 Re7 win in 17 half-moves
6 Rd7 win in 23 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kc7 draw
11 Kd7 draw
12 Ra8 draw
13 Rb6 draw
14 Rb7 draw
15 Rc7 draw
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves