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 Rh6 win in 1 half-moves
3 Kg3 draw
4 Ra1 loss in 8 half-moves
5 Kg1 loss in 6 half-moves
6 Kh2 loss in 6 half-moves
7 Rg1 loss in 6 half-moves
8 Rh2 loss in 6 half-moves
9 Rh5 loss in 6 half-moves
10 Kf1 loss in 4 half-moves
11 Kh3 loss in 4 half-moves
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves