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 Kf8 draw
3 Kgh7 draw
4 Kh5 draw
5 Kh8 draw
6 Ra7 draw
7 Rc1 draw
8 Rc2 draw
9 Rc3 draw
10 Rc8 draw
11 Rg7 draw
12 Rh7 draw
13 Kf7 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kgg7 loss in 2 half-moves
17 Khg7 loss in 2 half-moves
18 Khh7 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves