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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Kc6 draw
4 Kd7 draw
5 Re7 draw
6 Rf6 draw
7 Rf8 draw
8 Rg7 draw
9 Rh7 draw
10 Kb8 loss in 6 half-moves
11 Kc8 loss in 6 half-moves
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Kb7 loss in 1 half-moves