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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Ke3 draw
3 Ke4 draw
4 Kf3 draw
5 Kf5 draw
6 Kg3 draw
7 Kg4 draw
8 Kg5 draw
9 Ra5 draw
10 Rb5 draw
11 Rc5 draw
12 Rd5 draw
13 Re2 draw
14 Re3 draw
15 Re6 draw
16 Re7 draw
17 Re8 draw
18 Rg5 draw
19 Rh5 draw
20 Re4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves