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 Kd2 draw
3 Kd3 draw
4 Kf2 draw
5 Re1 draw
6 Rf1 draw
7 Rg1 draw
8 Rh3 draw
9 Kd1 loss in 4 half-moves
10 Ke1 loss in 4 half-moves
11 Ke3 loss in 4 half-moves
12 Kf1 loss in 4 half-moves
13 Kf3 loss in 4 half-moves
14 Rh2 loss in 4 half-moves
15 Rh4 loss in 4 half-moves
16 Rh8 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves