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 Rd4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rg4 win in 1 half-moves
6 Ke8 draw
7 Kf7 draw
8 Kg2 draw
9 Kg3 draw
10 Kg4 draw
11 Kg7 draw
12 Kg8 draw
13 Kh2 draw
14 Ra4 draw
15 Rh5 draw
16 Rh6 draw
17 Rh7 draw
18 Rh8 draw
19 Ke7 loss in 1 half-moves
20 Rc4 loss in 1 half-moves