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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kgg8 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Kh7 win in 3 half-moves
5 Kh8 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Ke7 draw
8 Ke8 draw
9 Kfg8 draw
10 Kg6 draw
11 Rf1 draw
12 Rf2 draw
13 Kf6 loss in 2 half-moves
14 Ra7 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