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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb4 win in 13 half-moves
3 Ka3 draw
4 Ka5 draw
5 Kb3 draw
6 Kc7 draw
7 Kc8 draw
8 Kd7 draw
9 Ke8 draw
10 Ra2 draw
11 Ra3 draw
12 Rb1 draw
13 Rc1 draw
14 Rd1 draw
15 Re1 draw
16 Rf1 draw
17 Ke7 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves