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

EGTB: win in 2 half-moves

# move score
1 Kh7 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Kg4 draw
4 Kgg5 draw
5 Khg5 draw
6 Khh6 draw
7 Rc4 draw
8 Re4 draw
9 Rh1 draw
10 Rh2 draw
11 Rh3 draw
12 Kf5 loss in 1 half-moves
13 Kf6 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Kg7 loss in 1 half-moves
16 Kgh6 loss in 1 half-moves
17 Ra4 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rf4 loss in 1 half-moves
20 Rg4 loss in 1 half-moves