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 Kc6 draw
3 Ke6 draw
4 Ke7 draw
5 Ra5 draw
6 Ra8 draw
7 Rd7 draw
8 Rg7 draw
9 Rh7 draw
10 Kc7 loss in 4 half-moves
11 Kd7 loss in 4 half-moves
12 Ra6 loss in 4 half-moves
13 Kc5 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Ra4 loss in 1 half-moves