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 Re7 win in 3 half-moves
4 Kdd5 win in 5 half-moves
5 Kcc7 win in 7 half-moves
6 Rf7 win in 7 half-moves
7 Rg7 win in 7 half-moves
8 Rh7 win in 7 half-moves
9 Rb7 draw
10 Kcc5 loss in 2 half-moves
11 Kcd5 loss in 2 half-moves
12 Kdc5 loss in 2 half-moves
13 Kdc7 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Kb7 loss in 1 half-moves