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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Rd3 win in 1 half-moves
6 Rf3 win in 1 half-moves
7 Kb5 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Kc4 loss in 1 half-moves
17 Rc4 loss in 1 half-moves
18 Re3 loss in 1 half-moves