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 Ka3 draw
3 Kb5 loss in 16 half-moves
4 Ra6 loss in 16 half-moves
5 Kb4 loss in 10 half-moves
6 Ra8 loss in 10 half-moves
7 Ra5 loss in 8 half-moves
8 Rb7 loss in 6 half-moves
9 Rc7 loss in 6 half-moves
10 Ka5 loss in 4 half-moves
11 Rd7 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rg7 loss in 1 half-moves