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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kg7 draw
3 Kh8 draw
4 Rf4 draw
5 Rg4 draw
6 Rh1 draw
7 Rh3 draw
8 Rh6 draw
9 Rh8 draw
10 Kh7 loss in 6 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Ra4 loss in 1 half-moves
19 Rb4 loss in 1 half-moves