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

EGTB: win in 2 half-moves

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