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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re5 win in 1 half-moves
3 Ka3 draw
4 Ka5 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kg2 draw
9 Kh2 draw
10 Ra8 draw
11 Rc8 draw
12 Rd8 draw
13 Re1 draw
14 Re2 draw
15 Re4 draw
16 Re6 draw
17 Re7 draw
18 Rg8 draw
19 Rh8 draw
20 Kg1 loss in 2 half-moves
21 Re3 loss in 1 half-moves
22 Rf8 loss in 1 half-moves