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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ra4 win in 5 half-moves
3 Nc5 draw
4 Nc7 draw
5 Ra2 draw
6 Ra3 draw
7 Rh1 draw
8 Nb4 loss in 2 half-moves
9 Nb8 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rg1 loss in 2 half-moves