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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Kg4 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Re7 win in 3 half-moves
7 Ke5 draw
8 Kf5 draw
9 Kg5 draw
10 Ra4 draw
11 Rc4 draw
12 Rd4 draw
13 Ke3 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves