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 Re3 win in 1 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd6 draw
6 Kd8 draw
7 Ke6 draw
8 Ke7 draw
9 Ra8 draw
10 Rc8 draw
11 Rd8 draw
12 Re2 draw
13 Re4 draw
14 Re6 draw
15 Re7 draw
16 Rf8 draw
17 Rg8 draw
18 Kc8 loss in 6 half-moves
19 Re5 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Re1 loss in 1 half-moves