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 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh4 win in 1 half-moves
7 Ra4 draw
8 Re4 draw
9 Rg1 draw
10 Rg2 draw
11 Rg3 draw
12 Rg6 draw
13 Rf4 loss in 2 half-moves
14 Rg5 loss in 2 half-moves