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 Kf7 draw
3 Kf8 draw
4 Kg7 draw
5 Kh7 draw
6 Kh8 draw
7 Ra3 draw
8 Rb3 draw
9 Re3 draw
10 Rf3 draw
11 Rg3 draw
12 Rh5 draw
13 Rh6 draw
14 Rh8 draw
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh7 loss in 2 half-moves