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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Kg7 win in 1 half-moves
4 Rc6 win in 1 half-moves
5 Rd6 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Re2 win in 1 half-moves
8 Re4 win in 1 half-moves
9 Re8 win in 1 half-moves
10 Ke7 draw
11 Kf5 draw
12 Kf7 draw
13 Re5 draw
14 Ra6 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Ke5 loss in 1 half-moves