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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Ka6 win in 5 half-moves
10 Kb4 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Kd4 win in 5 half-moves
13 Ke4 win in 5 half-moves
14 Ra1 win in 5 half-moves
15 Ra3 win in 5 half-moves
16 Ke5 draw
17 Rd4 draw
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves