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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Ke7 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rb8 win in 1 half-moves
9 Re8 win in 1 half-moves
10 Kc3 loss in 1 half-moves
11 Kc5 loss in 1 half-moves
12 Kd5 loss in 1 half-moves
13 Ke8 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Kg7 loss in 1 half-moves
16 Kg8 loss in 1 half-moves
17 Rc5 loss in 1 half-moves
18 Rc6 loss in 1 half-moves
19 Rc7 loss in 1 half-moves
20 Rd8 loss in 1 half-moves