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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kc4 draw
6 Kc5 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Rc6 draw
11 Rd7 draw
12 Rd8 draw
13 Re6 draw
14 Rf6 draw
15 Rg6 draw
16 Rh6 draw
17 Kc6 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rb6 loss in 1 half-moves