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 Kg5 draw
4 Rg4 draw
5 Rh4 draw
6 Kg7 loss in 8 half-moves
7 Rf2 loss in 8 half-moves
8 Rf3 loss in 8 half-moves
9 Kh5 loss in 6 half-moves
10 Kh6 loss in 4 half-moves
11 Kh7 loss in 4 half-moves
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Ra4 loss in 1 half-moves