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 Ra1 draw
3 Ra6 draw
4 Ra8 draw
5 Rb4 draw
6 Ra7 loss in 12 half-moves
7 Kd7 loss in 10 half-moves
8 Ke8 loss in 8 half-moves
9 Kf7 loss in 8 half-moves
10 Kf8 loss in 8 half-moves
11 Kd8 loss in 6 half-moves
12 Kd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Ra5 loss in 1 half-moves
21 Rc4 loss in 1 half-moves
22 Rh4 loss in 1 half-moves