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 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kcc5 draw
6 Kcd5 draw
7 Kcd7 draw
8 Kdc5 draw
9 Kdd5 draw
10 Kdd7 draw
11 Ke5 draw
12 Ke6 draw
13 Ke7 draw
14 Ra7 draw
15 Rb7 draw
16 Rc8 draw
17 Rg7 draw
18 Rh7 draw
19 Rd7 loss in 1 half-moves
20 Rf7 loss in 1 half-moves