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 Rh7 win in 1 half-moves
3 Ka7 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Kd8 win in 3 half-moves
8 Ke7 win in 3 half-moves
9 Re7 win in 3 half-moves
10 Rf4 win in 3 half-moves
11 Rf5 win in 3 half-moves
12 Rf6 win in 3 half-moves
13 Rf8 win in 3 half-moves
14 Rg7 win in 3 half-moves
15 Kf8 draw
16 Rd7 draw
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves