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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 K3a4 draw
3 K3b4 draw
4 Ka2 draw
5 Kb2 draw
6 Kb3 draw
7 Kb5 draw
8 Ra6 draw
9 Ra8 draw
10 Rb7 draw
11 Rh7 draw
12 K5a4 loss in 2 half-moves
13 K5b4 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Ka6 loss in 1 half-moves