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 Kd2 draw
3 Kd4 draw
4 Kd5 draw
5 Kd6 draw
6 Ke1 draw
7 Ke2 draw
8 Ke4 draw
9 Ke6 draw
10 Rf4 draw
11 Rf5 draw
12 Rf8 draw
13 Rg6 draw
14 Rh6 draw
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Kc1 loss in 1 half-moves
24 Kc2 loss in 1 half-moves
25 Kf4 loss in 1 half-moves
26 Kf5 loss in 1 half-moves