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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Ra4 loss in 2 half-moves
4 Rb4 loss in 2 half-moves
5 Rd4 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 Re5 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Ne3 loss in 1 half-moves
14 Ne5 loss in 1 half-moves
15 Nf2 loss in 1 half-moves
16 Nf6 loss in 1 half-moves
17 Nh2 loss in 1 half-moves
18 Nh6 loss in 1 half-moves