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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kg2 draw
3 Kg4 draw
4 Kh2 draw
5 Kh3 draw
6 Rf4 draw
7 Rg4 draw
8 Rh3 draw
9 Kf2 loss in 4 half-moves
10 Kf3 loss in 4 half-moves
11 Kf4 loss in 4 half-moves
12 Rc4 loss in 4 half-moves
13 Rd4 loss in 4 half-moves
14 Re4 loss in 4 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Ra4 loss in 1 half-moves
21 Rb4 loss in 1 half-moves