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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Ke8 draw
5 Kg8 draw
6 Ra7 draw
7 Rb7 draw
8 Rf1 draw
9 Rf2 draw
10 Rg7 draw
11 Rh7 draw
12 Kb2 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves