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 Kc4 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Kd5 win in 1 half-moves
6 Kd6 win in 1 half-moves
7 Re5 win in 1 half-moves
8 Rf4 win in 1 half-moves
9 Kb4 draw
10 Kb5 draw
11 Rd5 draw
12 Rf1 draw
13 Rf2 draw
14 Rf3 draw
15 Rf6 draw
16 Rf7 draw
17 Rg5 draw
18 Rh5 draw
19 Rf8 loss in 2 half-moves