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 Ka5 draw
3 Ka6 draw
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Ra5 draw
8 Rb2 draw
9 Rb4 draw
10 Rc5 draw
11 Rd5 draw
12 Ka7 loss in 4 half-moves
13 Kb7 loss in 4 half-moves
14 Rb1 loss in 4 half-moves
15 Rb3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves