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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Ka4 draw
4 Kb4 draw
5 Kc4 draw
6 Rb7 draw
7 Rc6 draw
8 Rd6 draw
9 Rf6 draw
10 Ka5 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves