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