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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kf1 draw
3 Re1 draw
4 Kh1 loss in 6 half-moves
5 Ra2 loss in 6 half-moves
6 Rc1 loss in 6 half-moves
7 Rd1 loss in 6 half-moves
8 Ra8 loss in 4 half-moves
9 Kf2 loss in 2 half-moves
10 Kg2 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Ra7 loss in 1 half-moves