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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Kb7 win in 7 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb5 draw
7 Kb6 draw
8 Kd7 draw
9 Kd8 draw
10 Ke7 draw
11 Kf7 draw
12 Kf8 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Ra5 draw
17 Rb4 draw
18 Rc4 draw
19 Rg4 draw
20 Rh4 draw
21 Re4 loss in 1 half-moves