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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Rb4 draw
4 Rc4 draw
5 Re4 draw
6 Rg2 draw
7 Rg5 draw
8 Rg6 draw
9 Rg8 draw
10 Rh4 draw
11 Ra4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg7 loss in 2 half-moves