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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Ka2 draw
6 Ka4 loss in 4 half-moves
7 Ra5 loss in 4 half-moves
8 Ra6 loss in 4 half-moves
9 Ra8 loss in 4 half-moves
10 Rh7 loss in 4 half-moves
11 Ra4 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves