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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Re2 win in 3 half-moves
4 Re3 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Rh4 win in 3 half-moves
7 Nb4 win in 5 half-moves
8 Nc1 win in 5 half-moves
9 Nc3 win in 5 half-moves
10 Ra4 win in 7 half-moves
11 Rb4 win in 7 half-moves
12 Rc4 win in 7 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves