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 Kg7 draw
3 Rb7 draw
4 Rc7 draw
5 Rd7 draw
6 Rh6 draw
7 Rh8 draw
8 Kf5 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kg4 loss in 2 half-moves
12 Kgg5 loss in 2 half-moves
13 Kgh6 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Khg5 loss in 2 half-moves
16 Khh6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves