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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Rb4 win in 1 half-moves
6 Rc4 win in 1 half-moves
7 Rd4 win in 1 half-moves
8 Re4 win in 1 half-moves
9 Rh4 win in 1 half-moves
10 Nd6 loss in 2 half-moves
11 Nd8 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Ng5 loss in 2 half-moves
14 Nh6 loss in 2 half-moves
15 Nh8 loss in 2 half-moves
16 Ra1 loss in 1 half-moves
17 Ra3 loss in 1 half-moves
18 Ra7 loss in 1 half-moves
19 Rf4 loss in 1 half-moves
20 Rg4 loss in 1 half-moves