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

EGTB: win in 2 half-moves

# move score
1 Kf5 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kh5 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Kf8 win in 5 half-moves
6 K6f6 loss in 2 half-moves
7 K6f7 loss in 2 half-moves
8 K6h6 loss in 2 half-moves
9 K6h7 loss in 2 half-moves
10 K7f6 loss in 2 half-moves
11 K7f7 loss in 2 half-moves
12 K7h6 loss in 2 half-moves
13 K7h7 loss in 2 half-moves
14 Kh8 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves