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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Rf8 win in 5 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kcc7 draw
10 Kcd7 draw
11 Kdc7 draw
12 Kdd7 draw
13 Rf4 draw
14 Rf6 draw
15 Rg5 draw
16 Rh5 draw
17 Ra5 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves