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 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Kf6 draw
6 Rb7 draw
7 Rc5 draw
8 Rd7 draw
9 Re7 draw
10 Kf7 loss in 12 half-moves
11 Ke7 loss in 8 half-moves
12 Rc6 loss in 8 half-moves
13 Rc8 loss in 6 half-moves
14 Ke5 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rc2 loss in 1 half-moves