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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Kc7 loss in 2 half-moves
8 Ke7 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Kb1 loss in 1 half-moves
11 Kb2 loss in 1 half-moves
12 Kc2 loss in 1 half-moves
13 Kd1 loss in 1 half-moves
14 Kd2 loss in 1 half-moves
15 Ra8 loss in 1 half-moves
16 Rb8 loss in 1 half-moves
17 Rc2 loss in 1 half-moves