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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Ra5 draw
8 Ra8 draw
9 Rb7 draw
10 Rd7 draw
11 Re7 draw
12 Rg7 draw
13 Rh7 draw
14 Rc7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves