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 Ke7 draw
3 Kf8 draw
4 Kg6 draw
5 Kg7 draw
6 Rf6 draw
7 Rg2 draw
8 Kg8 loss in 14 half-moves
9 Ke8 loss in 10 half-moves
10 Rh2 loss in 4 half-moves
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rc2 loss in 1 half-moves