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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kb8 draw
7 Kc3 draw
8 Kd1 draw
9 Kd2 draw
10 Kd3 draw
11 Ra1 draw
12 Rb1 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves