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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Ke6 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kbc7 loss in 2 half-moves
6 Kbc8 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Kd8 loss in 2 half-moves
9 Kdc7 loss in 2 half-moves
10 Kdc8 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Ka7 loss in 1 half-moves
20 Ra7 loss in 1 half-moves