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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ra2 draw
3 Rc4 draw
4 Rd4 draw
5 Kb1 loss in 10 half-moves
6 Kb2 loss in 10 half-moves
7 Ka2 loss in 6 half-moves
8 Ra3 loss in 6 half-moves
9 Rb4 loss in 6 half-moves
10 Ra5 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Re4 loss in 1 half-moves
16 Rf4 loss in 1 half-moves