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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kcd7 win in 3 half-moves
5 Kcd8 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Ke8 win in 3 half-moves
9 Kf6 win in 3 half-moves
10 Kf7 win in 3 half-moves
11 Kf8 win in 3 half-moves
12 Rd5 win in 3 half-moves
13 Re5 win in 3 half-moves
14 Rf4 win in 3 half-moves
15 Rf6 win in 3 half-moves
16 Rf7 win in 3 half-moves
17 Rf8 win in 3 half-moves
18 Kb8 win in 5 half-moves
19 Ked7 draw
20 Ked8 draw
21 Rc5 draw
22 Rg5 draw
23 Rh5 draw
24 Ra5 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves