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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Kd1 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Ke3 win in 1 half-moves
7 Ke4 win in 1 half-moves
8 Kc4 loss in 2 half-moves
9 Kdd2 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Kcc3 loss in 1 half-moves
12 Kcd2 loss in 1 half-moves
13 Kdc3 loss in 1 half-moves
14 Ra1 loss in 1 half-moves
15 Rb1 loss in 1 half-moves
16 Rd1 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rg1 loss in 1 half-moves
20 Rh1 loss in 1 half-moves