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 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ra5 draw
11 Rc5 draw
12 Rd5 draw
13 Re1 draw
14 Re2 draw
15 Re4 draw
16 Re6 draw
17 Re8 draw
18 Rg5 draw
19 Rb5 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rh5 loss in 2 half-moves