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

EGTB: win in 2 half-moves

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