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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kaa7 draw
3 Rc8 draw
4 Rd8 draw
5 Re4 draw
6 Re5 draw
7 Re6 draw
8 Rg8 draw
9 Rh8 draw
10 Kba7 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kab7 loss in 1 half-moves
14 Kbb7 loss in 1 half-moves
15 Re1 loss in 1 half-moves
16 Re2 loss in 1 half-moves
17 Re3 loss in 1 half-moves
18 Re7 loss in 1 half-moves