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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Kc7 draw
3 Kd8 draw
4 Rb7 draw
5 Rc7 draw
6 Rd5 draw
7 Rd8 draw
8 Kb7 loss in 6 half-moves
9 Kb8 loss in 6 half-moves
10 Ra7 loss in 6 half-moves
11 Rd6 loss in 4 half-moves
12 Rd1 loss in 2 half-moves
13 Rd2 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 Rd3 loss in 1 half-moves
18 Rd4 loss in 1 half-moves