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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kf7 win in 7 half-moves
5 Kf6 win in 15 half-moves
6 Kf8 win in 15 half-moves
7 Ka4 draw
8 Ka6 draw
9 Kb4 draw
10 Kg6 draw
11 Kg8 draw
12 Kh6 draw
13 Kh7 draw
14 Kh8 draw
15 Ra6 draw
16 Ra8 draw
17 Rb7 draw
18 Rc7 draw
19 Re7 draw
20 Rf7 loss in 2 half-moves