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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rd4 draw
6 Re4 draw
7 Rg4 draw
8 Rh4 draw
9 Kb3 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Ka2 loss in 1 half-moves