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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kf1 draw
3 Kg2 draw
4 Kh2 draw
5 Rc4 draw
6 Rd4 draw
7 Re4 draw
8 Rf8 draw
9 Rg4 draw
10 Rh4 draw
11 Kh1 loss in 4 half-moves
12 Kf2 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves