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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Ra7 win in 5 half-moves
5 Rd8 win in 5 half-moves
6 Kd6 win in 7 half-moves
7 Ka6 win in 9 half-moves
8 Rf8 win in 9 half-moves
9 Rg8 win in 9 half-moves
10 Ke6 win in 11 half-moves
11 Kc5 draw
12 Ke5 draw
13 Rh8 draw
14 Ka4 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves