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

EGTB: win in 6 half-moves

# move score
1 Rb7 win in 5 half-moves
2 Rh1 win in 5 half-moves
3 Kf8 draw
4 Kgh7 draw
5 Khh7 draw
6 Ra1 draw
7 Rb2 draw
8 Rb3 draw
9 Rb8 draw
10 Rc1 draw
11 Rg1 draw
12 Kf7 loss in 2 half-moves
13 Kgg7 loss in 2 half-moves
14 Khg7 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves