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

EGTB: win in 2 half-moves

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