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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kc6 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Kcd7 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Kb7 draw
10 Kcc8 draw
11 Kdc8 draw
12 Rc8 draw
13 Kdd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb6 loss in 2 half-moves