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 Rb4 win in 1 half-moves
3 Nf6 loss in 2 half-moves
4 Nh6 loss in 2 half-moves
5 Rc4 loss in 2 half-moves
6 Re1 loss in 2 half-moves
7 Re2 loss in 2 half-moves
8 Re3 loss in 2 half-moves
9 Re6 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rh4 loss in 2 half-moves
14 Ne7 loss in 1 half-moves
15 Rd4 loss in 1 half-moves
16 Re5 loss in 1 half-moves
17 Re7 loss in 1 half-moves