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 Kg8 draw
3 Ra7 draw
4 Rb7 draw
5 Rc7 draw
6 Rd1 draw
7 Rd2 draw
8 Rd3 draw
9 Rd5 draw
10 Rd6 draw
11 Rf7 draw
12 Rh7 draw
13 Kg7 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rg7 loss in 2 half-moves