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 K4b4 draw
3 K4b5 draw
4 K5b5 draw
5 Ka3 draw
6 Kb3 draw
7 Ra6 draw
8 Ra8 draw
9 Rb7 draw
10 Rc7 draw
11 Rg7 draw
12 Rh7 draw
13 K5b4 loss in 2 half-moves
14 Ka6 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Rd7 loss in 1 half-moves
17 Rf7 loss in 1 half-moves