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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf1 draw
5 Kf3 draw
6 Kg1 draw
7 Kg2 draw
8 Kg3 draw
9 Ra8 draw
10 Rc8 draw
11 Rd8 draw
12 Re1 draw
13 Re3 draw
14 Re5 draw
15 Re7 draw
16 Rf8 draw
17 Rh8 draw
18 Ke3 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rg8 loss in 2 half-moves