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 Rf5 win in 3 half-moves
3 Kb6 win in 5 half-moves
4 Ke5 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Re3 win in 5 half-moves
7 Rf4 win in 5 half-moves
8 Rg3 win in 5 half-moves
9 Ka6 draw
10 Ka8 draw
11 Kb7 draw
12 Kb8 draw
13 Kf5 draw
14 Kf7 draw
15 Kg5 draw
16 Kg6 draw
17 Rc3 draw
18 Rd3 draw
19 Rh3 draw
20 Kg7 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves