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

EGTB: win in 2 half-moves

# move score
1 Kh4 win in 1 half-moves
2 Kh6 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg4 draw
9 Kh5 draw
10 Ra5 draw
11 Re3 draw
12 Re4 draw
13 Re7 draw
14 Kg6 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf5 loss in 2 half-moves