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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kc4 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Ka4 win in 7 half-moves
8 Kc5 win in 9 half-moves
9 Kd4 win in 9 half-moves
10 Ke4 win in 13 half-moves
11 Ke5 draw
12 Rc5 draw
13 Ka2 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves