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 Kf2 draw
3 Kg2 draw
4 Kg4 draw
5 Kh2 draw
6 Kh3 draw
7 Rf5 draw
8 Rf7 draw
9 Rf8 draw
10 Rh6 draw
11 Kf3 loss in 4 half-moves
12 Kf4 loss in 4 half-moves
13 Kh4 loss in 4 half-moves
14 Rd6 loss in 4 half-moves
15 Re6 loss in 4 half-moves
16 Rg6 loss in 4 half-moves
17 Ra6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves