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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kf5 draw
3 Kf7 draw
4 Kfg7 draw
5 Kg5 draw
6 Kg6 draw
7 Kg8 draw
8 Kh7 draw
9 Khg7 draw
10 Ra4 draw
11 Rf2 draw
12 Rf3 draw
13 Rg4 draw
14 Rh4 draw
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves