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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Ke5 win in 3 half-moves
4 Kgf5 win in 3 half-moves
5 Kff5 draw
6 Ke3 loss in 2 half-moves
7 Ke4 loss in 2 half-moves
8 Kff3 loss in 2 half-moves
9 Kfg3 loss in 2 half-moves
10 Kgf3 loss in 2 half-moves
11 Kgg3 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh5 loss in 2 half-moves