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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Ka7 draw
3 Kh5 draw
4 Kh7 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Rh2 draw
9 Rh3 draw
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves