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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 R5a7 draw
8 R8a7 draw
9 Ra1 draw
10 Rb5 draw
11 Rb8 draw
12 Rc5 draw
13 Rc8 draw
14 Rd5 draw
15 Re5 draw
16 R5a6 loss in 2 half-moves
17 R8a6 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves