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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Kc7 draw
4 Kd6 draw
5 Kd8 draw
6 Ke7 draw
7 Rd8 draw
8 Re5 draw
9 Re6 draw
10 Re7 draw
11 Rf8 draw
12 Rh8 draw
13 Kc6 loss in 12 half-moves
14 Kc8 loss in 8 half-moves
15 Ke6 loss in 4 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves