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 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rd4 win in 1 half-moves
8 Nf7 loss in 2 half-moves
9 Ng6 loss in 2 half-moves
10 Ra4 loss in 1 half-moves
11 Rc6 loss in 1 half-moves
12 Rc8 loss in 1 half-moves
13 Re4 loss in 1 half-moves
14 Rf4 loss in 1 half-moves
15 Rg4 loss in 1 half-moves
16 Rh4 loss in 1 half-moves