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 Re4 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 Ra2 draw
7 Ra3 draw
8 Ra5 draw
9 Ra6 draw
10 Ra7 draw
11 Ra8 draw
12 Nc4 loss in 1 half-moves
13 Nd1 loss in 1 half-moves
14 Nd3 loss in 1 half-moves
15 Rd4 loss in 1 half-moves
16 Rf4 loss in 1 half-moves