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 Ka6 draw
3 Kb4 draw
4 Kb5 draw
5 Kg7 draw
6 Kg8 draw
7 Kh7 draw
8 Ra1 draw
9 Ra2 draw
10 Ra3 draw
11 Rb4 draw
12 Rc4 draw
13 Re4 draw
14 Rf4 draw
15 Rg4 draw
16 Kb6 loss in 2 half-moves
17 Rd4 loss in 1 half-moves