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 Kb6 draw
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Rc7 draw
7 Kb8 loss in 40 half-moves
8 Rd8 loss in 40 half-moves
9 Re7 loss in 36 half-moves
10 Ka7 loss in 12 half-moves
11 Ka6 loss in 10 half-moves
12 Ka8 loss in 4 half-moves
13 Rd1 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rd3 loss in 1 half-moves