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 Rd4 win in 3 half-moves
4 Re4 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Rf8 win in 3 half-moves
7 Ka8 draw
8 Kb7 draw
9 Kb8 draw
10 Kc7 draw
11 Kc8 draw
12 Kd7 draw
13 Rf5 draw
14 Rf6 draw
15 Rg4 draw
16 Rh4 draw
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves