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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kb4 draw
3 Ra5 draw
4 Ra6 draw
5 Ra7 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Ka2 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves