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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg1 draw
5 Kg2 draw
6 Kg7 draw
7 Kh2 draw
8 Kh7 draw
9 Kh8 draw
10 Rc4 draw
11 Rd4 draw
12 Re4 draw
13 Rf4 draw
14 Rg4 draw
15 Rh5 draw
16 Rh7 draw
17 Rh8 draw
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves