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 Kc5 draw
3 Kc6 draw
4 Kc7 draw
5 Kd5 draw
6 Kd7 draw
7 Ke5 draw
8 Ke6 draw
9 Ra1 draw
10 Ra3 draw
11 Ra4 draw
12 Ra6 draw
13 Ra8 draw
14 Rb7 draw
15 Rd7 draw
16 Re7 draw
17 Rg7 draw
18 Ke7 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves