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 Kc6 draw
3 Kc7 draw
4 Kd6 draw
5 Kd8 draw
6 Ke6 draw
7 Ke7 draw
8 Ke8 draw
9 Ra5 draw
10 Rb5 draw
11 Rd5 draw
12 Re1 draw
13 Re3 draw
14 Re4 draw
15 Re7 draw
16 Re8 draw
17 Rg5 draw
18 Rh5 draw
19 Kc8 loss in 12 half-moves
20 Rc5 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re6 loss in 2 half-moves