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

EGTB: win in 4 half-moves

# move score
1 Ke8 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Rd2 win in 3 half-moves
5 Re2 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Kb8 draw
8 Kcc7 draw
9 Kcd7 draw
10 Kdc7 draw
11 Kdd7 draw
12 Ke7 draw
13 Ra2 draw
14 Rf1 draw
15 Rf6 draw
16 Rf8 draw
17 Kb7 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves