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 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kg7 draw
6 Kg8 draw
7 Kh1 draw
8 Kh2 draw
9 Kh7 draw
10 Rc4 draw
11 Rd4 draw
12 Re4 draw
13 Rf4 draw
14 Rg4 draw
15 Rh1 draw
16 Rh3 draw
17 Rh5 draw
18 Rh7 draw
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rh2 loss in 2 half-moves