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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kcc7 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Ke6 win in 11 half-moves
6 Ke7 win in 11 half-moves
7 Ke8 win in 11 half-moves
8 Kd6 win in 13 half-moves
9 Rd8 win in 13 half-moves
10 Kc6 draw
11 Kcd8 draw
12 Kdc7 draw
13 Kdd8 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rf7 draw
18 Rg8 draw
19 Rh8 draw
20 Re8 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves