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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kc6 draw
5 Kd6 draw
6 Kd7 draw
7 Ra6 draw
8 Rb6 draw
9 Rc6 draw
10 Rf5 draw
11 Rf7 draw
12 Rf8 draw
13 Kb8 loss in 4 half-moves
14 Kc8 loss in 4 half-moves
15 Kd8 loss in 4 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rf3 loss in 1 half-moves
22 Rf4 loss in 1 half-moves