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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Kc4 win in 3 half-moves
6 Kcd2 win in 3 half-moves
7 Kcd3 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Rc1 win in 3 half-moves
10 Rh1 win in 3 half-moves
11 Kc2 win in 5 half-moves
12 Ke3 win in 5 half-moves
13 Kd1 loss in 2 half-moves
14 Ked2 loss in 2 half-moves
15 Ked3 loss in 2 half-moves
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves