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 Kb5 draw
3 Kb6 draw
4 Kd5 draw
5 Rc6 draw
6 Rf4 draw
7 Rf7 draw
8 Rg6 draw
9 Rh6 draw
10 Rf8 loss in 6 half-moves
11 Kc6 loss in 4 half-moves
12 Kd6 loss in 4 half-moves
13 Rf5 loss in 4 half-moves
14 Kb4 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves