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 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Ra5 draw
6 Rb5 draw
7 Rc5 draw
8 Re1 draw
9 Ka4 loss in 6 half-moves
10 Ka5 loss in 6 half-moves
11 Kb5 loss in 6 half-moves
12 Rd5 loss in 6 half-moves
13 Ka3 loss in 4 half-moves
14 Kb3 loss in 4 half-moves
15 Re6 loss in 4 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves