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 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Kcd5 win in 3 half-moves
7 Ke5 win in 3 half-moves
8 Ra7 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Rc7 win in 3 half-moves
11 Kb5 win in 7 half-moves
12 Re8 win in 7 half-moves
13 Kcd6 draw
14 Kcd7 draw
15 Ked5 loss in 2 half-moves
16 Ked6 loss in 2 half-moves
17 Ked7 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves