Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Ra8 draw
11 Rc8 draw
12 Rd8 draw
13 Re1 draw
14 Re2 draw
15 Re4 draw
16 Re5 draw
17 Re7 draw
18 Rg8 draw
19 Rb8 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rh8 loss in 2 half-moves