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

EGTB: win in 6 half-moves

# move score
1 Ra3 win in 5 half-moves
2 Kb3 win in 9 half-moves
3 Kb4 win in 9 half-moves
4 Kb5 win in 9 half-moves
5 Rb1 win in 9 half-moves
6 Kd4 win in 31 half-moves
7 Ke4 win in 31 half-moves
8 Ka3 draw
9 Ka5 draw
10 Kc4 draw
11 Kc5 draw
12 Ke5 draw
13 Ra2 draw
14 Rd1 draw
15 Rg1 draw
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves