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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Kd8 draw
4 Ke7 draw
5 Kf8 draw
6 Rb7 draw
7 Rc7 draw
8 Rf3 draw
9 Rf5 draw
10 Rf6 draw
11 Rf8 draw
12 Kd7 loss in 4 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rf1 loss in 1 half-moves
18 Rf2 loss in 1 half-moves