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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Rb2 draw
6 Rh3 draw
7 Rh4 draw
8 Rh5 draw
9 Rh6 draw
10 Rh7 draw
11 Rh8 draw
12 Ka2 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Kb2 loss in 1 half-moves