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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Kb2 draw
5 Kb3 draw
6 Kc2 draw
7 Kc7 draw
8 Kc8 draw
9 Kd2 draw
10 Kd3 draw
11 Kd7 draw
12 Ra1 draw
13 Rb1 draw
14 Rc2 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Ke7 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves