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 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kc1 draw
7 Kc2 draw
8 Kd2 draw
9 Ke1 draw
10 Ke2 draw
11 Ra6 draw
12 Ra8 draw
13 Rb7 draw
14 Rd7 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Kb6 loss in 1 half-moves
19 Rc7 loss in 1 half-moves