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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kg6 win in 1 half-moves
4 Kh4 win in 1 half-moves
5 Kh6 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rd5 win in 1 half-moves
9 Re7 win in 1 half-moves
10 Re1 draw
11 Re3 draw
12 Re4 draw
13 Re6 draw
14 Re8 draw
15 Rf5 draw
16 Ra5 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rg5 loss in 2 half-moves