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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Kc4 win in 3 half-moves
4 Kdc2 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 Kb3 win in 5 half-moves
12 Kcc2 win in 5 half-moves
13 Kcd3 win in 5 half-moves
14 Kd4 win in 5 half-moves
15 Rc2 win in 5 half-moves
16 Kb4 loss in 6 half-moves
17 Kc1 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kdd3 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rb1 loss in 2 half-moves