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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Ka5 loss in 2 half-moves
4 Kb2 loss in 2 half-moves
5 Ra1 loss in 2 half-moves
6 Rb2 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rd2 loss in 2 half-moves
9 Re2 loss in 2 half-moves
10 Rg2 loss in 2 half-moves
11 Rh2 loss in 2 half-moves
12 K3b3 loss in 1 half-moves
13 K3b4 loss in 1 half-moves
14 K4b3 loss in 1 half-moves
15 K4b4 loss in 1 half-moves