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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh1 draw
5 Kh3 draw
6 Rd7 draw
7 Re7 draw
8 Rg7 draw
9 Rh5 draw
10 Rh8 draw
11 Kg3 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rf7 loss in 1 half-moves