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