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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Kf1 win in 5 half-moves
3 Kf3 win in 5 half-moves
4 Kg1 win in 5 half-moves
5 Kg2 win in 5 half-moves
6 Kg3 win in 5 half-moves
7 Rf4 win in 5 half-moves
8 Rd5 draw
9 Rf7 draw
10 Ke1 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves