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 K6f6 draw
3 K6h6 draw
4 K6h7 draw
5 Kg5 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Rd8 draw
10 Rh8 draw
11 K7f6 loss in 2 half-moves
12 K7h6 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Kh8 loss in 2 half-moves
15 K6f7 loss in 1 half-moves
16 K7f7 loss in 1 half-moves
17 K7h7 loss in 1 half-moves
18 Kf5 loss in 1 half-moves
19 Kh5 loss in 1 half-moves
20 Re8 loss in 1 half-moves