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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Ka8 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Kc8 win in 3 half-moves
9 Ke7 win in 3 half-moves
10 Ke8 win in 3 half-moves
11 Kf7 win in 3 half-moves
12 Re3 win in 3 half-moves
13 Rf5 win in 3 half-moves
14 Rf6 win in 3 half-moves
15 Rf7 win in 3 half-moves
16 Rg3 win in 3 half-moves
17 Rc3 win in 5 half-moves
18 Ka6 draw
19 Kg7 draw
20 Kg8 draw
21 Rd3 draw
22 Rh3 draw
23 Ra3 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves