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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Ka3 loss in 2 half-moves
5 Ra3 loss in 2 half-moves
6 Ra4 loss in 2 half-moves
7 Ra6 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rc7 loss in 2 half-moves
10 Rd7 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rf7 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 K1b1 loss in 1 half-moves
16 K1b2 loss in 1 half-moves
17 K2b1 loss in 1 half-moves
18 K2b2 loss in 1 half-moves