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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Rf2 win in 1 half-moves
6 Rf3 win in 1 half-moves
7 Re4 draw
8 Rf6 draw
9 Rf8 draw
10 b6 loss in 2 half-moves
11 Rb4 loss in 1 half-moves
12 Rf5 loss in 1 half-moves
13 Rf7 loss in 1 half-moves
14 Rg4 loss in 1 half-moves
15 Rh4 loss in 1 half-moves