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 Rh4 win in 1 half-moves
5 g7 draw
6 Nc6 draw
7 Rf4 draw
8 Rg1 draw
9 Rg2 draw
10 Rg3 draw
11 Rg5 draw
12 Nb5 loss in 2 half-moves
13 Nc8 loss in 2 half-moves
14 Ra4 loss in 1 half-moves
15 Rd4 loss in 1 half-moves