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 Kb4 draw
3 Kc3 draw
4 Kd3 draw
5 Kd4 draw
6 Ra5 draw
7 Rb5 draw
8 Rc5 draw
9 Re1 draw
10 Re2 draw
11 Re3 draw
12 Re6 draw
13 Re7 draw
14 Re8 draw
15 Rg5 draw
16 Rh5 draw
17 Kb3 loss in 16 half-moves
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re4 loss in 2 half-moves