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

EGTB: win in 2 half-moves

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