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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Rb4 draw
7 Ra2 loss in 2 half-moves
8 Ra3 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rd4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Ra5 loss in 1 half-moves
15 Rc4 loss in 1 half-moves
16 Rh4 loss in 1 half-moves