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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Re7 win in 1 half-moves
6 Rh2 win in 1 half-moves
7 Rh3 win in 1 half-moves
8 Rh4 win in 1 half-moves
9 Rh6 win in 1 half-moves
10 Rh5 draw
11 Ka1 loss in 2 half-moves
12 Ka2 loss in 2 half-moves
13 Kc1 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kg7 loss in 1 half-moves
16 Kg8 loss in 1 half-moves
17 Rb7 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves
20 Rh1 loss in 1 half-moves