Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka7 win in 3 half-moves
4 Kaa6 win in 3 half-moves
5 Kab5 win in 3 half-moves
6 Kba6 win in 3 half-moves
7 Kc6 win in 3 half-moves
8 Ra7 win in 3 half-moves
9 Kbb5 draw
10 Kc5 draw
11 Kc7 draw
12 Rb8 draw
13 Kb4 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves