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 Kg8 win in 3 half-moves
3 Khg6 win in 3 half-moves
4 Khg7 win in 3 half-moves
5 Ke7 draw
6 Kf7 draw
7 Kfg6 draw
8 Kfg7 draw
9 Kg5 draw
10 Kh6 draw
11 Kh8 draw
12 Rf1 draw
13 Rg5 draw
14 Rh5 draw
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves