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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Rd4 draw
6 Rg4 draw
7 Rh3 draw
8 Rh5 draw
9 Rh7 draw
10 Rc4 loss in 12 half-moves
11 Ra4 loss in 8 half-moves
12 Re4 loss in 8 half-moves
13 Rb4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh6 loss in 2 half-moves