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

EGTB: win in 6 half-moves

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