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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Kg2 loss in 10 half-moves
3 Ra1 loss in 10 half-moves
4 Rc1 loss in 10 half-moves
5 Rh1 loss in 10 half-moves
6 Kg1 loss in 6 half-moves
7 Kg3 loss in 6 half-moves
8 Kh1 loss in 6 half-moves
9 Kh3 loss in 6 half-moves
10 Rb2 loss in 6 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rb6 loss in 1 half-moves