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 Kb6 win in 1 half-moves
3 Ke6 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Rc7 draw
6 Ka5 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kf6 loss in 2 half-moves
9 Kf8 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Kg8 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Kb7 loss in 1 half-moves
15 Ke7 loss in 1 half-moves
16 Rb7 loss in 1 half-moves
17 Re7 loss in 1 half-moves