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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ke2 draw
3 Ke4 draw
4 Kf2 draw
5 Rd8 draw
6 Rf2 draw
7 Rf3 draw
8 Rf5 draw
9 Kf3 loss in 6 half-moves
10 Re8 loss in 6 half-moves
11 Kd2 loss in 4 half-moves
12 Kd3 loss in 4 half-moves
13 Kd4 loss in 4 half-moves
14 Kf4 loss in 4 half-moves
15 Rc8 loss in 4 half-moves
16 Rg8 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh8 loss in 1 half-moves