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 Kaa7 draw
3 Kab7 draw
4 Kbb7 draw
5 Rc8 draw
6 Rd8 draw
7 Re1 draw
8 Re2 draw
9 Re4 draw
10 Re6 draw
11 Re7 draw
12 Rf8 draw
13 Rg8 draw
14 Kba7 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Re3 loss in 1 half-moves
18 Re5 loss in 1 half-moves