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

EGTB: win in 4 half-moves

# move score
1 Nc6 win in 3 half-moves
2 Rd1 win in 5 half-moves
3 Rd3 win in 5 half-moves
4 Rf3 win in 7 half-moves
5 R1a2 win in 9 half-moves
6 Ra4 win in 9 half-moves
7 Re1 win in 9 half-moves
8 Rf1 win in 9 half-moves
9 R3a2 win in 19 half-moves
10 Re3 win in 21 half-moves
11 Nb3 loss in 2 half-moves
12 Nb7 loss in 2 half-moves
13 Nc4 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves