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

EGTB: win in 2 half-moves

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