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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Re6 draw
5 Rf5 draw
6 Rf7 draw
7 Rf8 draw
8 Rh6 draw
9 Ra6 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Ka7 loss in 1 half-moves
18 Ka8 loss in 1 half-moves
19 Kb7 loss in 1 half-moves