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 Re2 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Ke5 draw
5 Kg5 draw
6 Re5 draw
7 Re6 draw
8 Re7 draw
9 Re8 draw
10 Ke6 loss in 4 half-moves
11 Kf6 loss in 4 half-moves
12 Kg6 loss in 4 half-moves
13 Kf4 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Re1 loss in 1 half-moves