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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rc7 win in 3 half-moves
3 Kba4 win in 5 half-moves
4 Kbb5 win in 5 half-moves
5 Kc5 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Re7 win in 7 half-moves
8 Rf7 win in 7 half-moves
9 Rg7 win in 7 half-moves
10 Rh7 win in 7 half-moves
11 Ra6 draw
12 Rd7 draw
13 Ka3 loss in 2 half-moves
14 Kaa4 loss in 2 half-moves
15 Kab5 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Ka6 loss in 1 half-moves