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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kb1 loss in 2 half-moves
3 Kd1 loss in 2 half-moves
4 Re2 loss in 2 half-moves
5 Rf2 loss in 2 half-moves
6 Rg1 loss in 2 half-moves
7 Rg3 loss in 2 half-moves
8 Rg4 loss in 2 half-moves
9 Rg5 loss in 2 half-moves
10 Rg6 loss in 2 half-moves
11 Rg7 loss in 2 half-moves
12 Rg8 loss in 2 half-moves
13 Rh2 loss in 2 half-moves
14 Kb2 loss in 1 half-moves
15 Kc2 loss in 1 half-moves
16 Kd2 loss in 1 half-moves
17 Rb2 loss in 1 half-moves
18 Rc2 loss in 1 half-moves
19 Rd2 loss in 1 half-moves