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 Kc5 draw
3 Ke4 draw
4 Ke5 draw
5 Ke6 draw
6 Rb6 draw
7 Rc6 draw
8 Rd6 draw
9 Re6 draw
10 Rf8 draw
11 Kd4 loss in 10 half-moves
12 Rf7 loss in 10 half-moves
13 Kc4 loss in 4 half-moves
14 Kc6 loss in 4 half-moves
15 Kd6 loss in 4 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves