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 Ke3 draw
3 Ke4 draw
4 Ke5 draw
5 Kf5 draw
6 Kg4 draw
7 Kg5 draw
8 Ra8 draw
9 Rc8 draw
10 Rd8 draw
11 Re1 draw
12 Re3 draw
13 Re4 draw
14 Re5 draw
15 Re7 draw
16 Rf8 draw
17 Rg8 draw
18 Rh8 draw
19 Kf3 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Re6 loss in 2 half-moves