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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Kd6 win in 7 half-moves
6 Rf8 win in 11 half-moves
7 Ka7 draw
8 Kb6 draw
9 Kb7 draw
10 Kc6 draw
11 Kc7 draw
12 Kc8 draw
13 Kd8 draw
14 Rf1 draw
15 Rf2 draw
16 Rf4 draw
17 Rf5 draw
18 Rf6 draw
19 Rg7 draw
20 Rh7 draw
21 Ka5 loss in 2 half-moves
22 Kb5 loss in 2 half-moves
23 Rf3 loss in 2 half-moves