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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Khg5 win in 3 half-moves
3 Ke5 win in 7 half-moves
4 Kf5 win in 7 half-moves
5 Kfg5 draw
6 Ke3 loss in 2 half-moves
7 Ke4 loss in 2 half-moves
8 Kf3 loss in 2 half-moves
9 Kfg3 loss in 2 half-moves
10 Kfg4 loss in 2 half-moves
11 Kh3 loss in 2 half-moves
12 Khg3 loss in 2 half-moves
13 Khg4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves