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 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kg5 draw
6 Kh5 draw
7 Rc1 draw
8 Rc6 draw
9 Rc8 draw
10 Rd7 draw
11 Re7 draw
12 Kh6 loss in 8 half-moves
13 Rg7 loss in 6 half-moves
14 Kg7 loss in 4 half-moves
15 Kh7 loss in 4 half-moves
16 Ra7 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves