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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rb6 win in 1 half-moves
8 Rb7 win in 1 half-moves
9 Kb3 draw
10 Kd3 draw
11 Kd4 draw
12 Ra4 draw
13 Kb5 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Rb8 loss in 1 half-moves