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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Kd8 draw
11 Ke8 draw
12 Ka2 loss in 1 half-moves
13 Ka4 loss in 1 half-moves
14 Kb2 loss in 1 half-moves
15 Kb3 loss in 1 half-moves
16 Kb4 loss in 1 half-moves
17 Kd6 loss in 1 half-moves
18 Ke6 loss in 1 half-moves
19 Ke7 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Rb5 loss in 1 half-moves
22 Rc7 loss in 1 half-moves