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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kcc5 draw
3 Kcc7 draw
4 Kcd5 draw
5 Kdc5 draw
6 Kdc7 draw
7 Kdd5 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Ra7 draw
12 Rb7 draw
13 Rc7 draw
14 Rd8 draw
15 Rg7 draw
16 Rh7 draw
17 Kb5 loss in 1 half-moves
18 Kb6 loss in 1 half-moves
19 Kb7 loss in 1 half-moves
20 Rf7 loss in 1 half-moves