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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc3 draw
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd1 draw
9 Kd2 draw
10 Kd3 draw
11 Kd6 draw
12 Kd8 draw
13 Ke7 draw
14 Ke8 draw
15 Ra1 draw
16 Rb1 draw
17 Rd1 draw
18 Re1 draw
19 Rf1 draw
20 Ke6 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves