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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka7 draw
3 Kaa6 draw
4 Kab5 draw
5 Kba6 draw
6 Kbb5 draw
7 Kc5 draw
8 Kc6 draw
9 Kc7 draw
10 Ra7 draw
11 Rb8 draw
12 Rc7 draw
13 Rd7 draw
14 Rh7 draw
15 Ka4 loss in 1 half-moves
16 Re7 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rg7 loss in 1 half-moves