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

EGTB: win in 6 half-moves

# move score
1 Ra7 win in 5 half-moves
2 Rb7 win in 5 half-moves
3 Rc7 win in 5 half-moves
4 Na4 win in 7 half-moves
5 Na6 win in 7 half-moves
6 Nb3 win in 7 half-moves
7 Nb7 win in 7 half-moves
8 Ne6 win in 7 half-moves
9 Rd1 loss in 4 half-moves
10 Rd4 loss in 4 half-moves
11 Rd8 loss in 4 half-moves
12 Rg7 loss in 4 half-moves
13 Nd3 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves