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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kc2 win in 7 half-moves
3 Kf2 win in 7 half-moves
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kc4 draw
8 Kf1 draw
9 Kg2 draw
10 Kh1 draw
11 Kh2 draw
12 Ra1 draw
13 Rb1 draw
14 Rc2 draw
15 Rd1 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves