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 Rb5 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Kc3 draw
8 Kc4 draw
9 Kc5 draw
10 Kd3 draw
11 Ke3 draw
12 Ka4 loss in 1 half-moves
13 Ka6 loss in 1 half-moves
14 Kb5 loss in 1 half-moves
15 Kb6 loss in 1 half-moves
16 Kd5 loss in 1 half-moves
17 Ke4 loss in 1 half-moves
18 Ke5 loss in 1 half-moves
19 Ra4 loss in 1 half-moves
20 Rb6 loss in 1 half-moves
21 Rc4 loss in 1 half-moves