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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kf1 draw
3 Kg5 draw
4 Kg6 draw
5 Kg7 draw
6 Kh1 draw
7 Kh2 draw
8 Kh5 draw
9 Ra7 draw
10 Rf7 draw
11 Rg7 draw
12 Rh8 draw
13 Kf2 loss in 2 half-moves
14 Kg2 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves