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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kb7 draw
3 Kd6 draw
4 Kd7 draw
5 Rb6 draw
6 Rc6 draw
7 Rf8 draw
8 Kb6 loss in 10 half-moves
9 Kb8 loss in 4 half-moves
10 Kc6 loss in 4 half-moves
11 Kc8 loss in 4 half-moves
12 Kd8 loss in 4 half-moves
13 Rf5 loss in 4 half-moves
14 Rf7 loss in 4 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rf1 loss in 1 half-moves
20 Rf2 loss in 1 half-moves
21 Rf3 loss in 1 half-moves
22 Rf4 loss in 1 half-moves