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