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

EGTB: win in 2 half-moves

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