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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg3 draw
6 Kh2 draw
7 Kh3 draw
8 Ra6 draw
9 Rb6 draw
10 Rd6 draw
11 Re6 draw
12 Rf1 draw
13 Rf5 draw
14 Rf7 draw
15 Rf8 draw
16 Rg6 draw
17 Rh6 draw
18 Rc6 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Kg1 loss in 1 half-moves
22 Kh1 loss in 1 half-moves