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 Kb6 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Ra6 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Rh7 draw
9 Kb5 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Ka4 loss in 1 half-moves
14 Ka6 loss in 1 half-moves