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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kg4 win in 1 half-moves
3 Kg5 win in 1 half-moves
4 Kh1 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 K2h3 loss in 2 half-moves
7 K4h3 loss in 2 half-moves
8 Kg2 loss in 2 half-moves
9 Kh5 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 K2g3 loss in 1 half-moves
20 K4g3 loss in 1 half-moves