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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Rg1 win in 9 half-moves
3 Rg3 win in 9 half-moves
4 Ra2 loss in 8 half-moves
5 Rb2 loss in 8 half-moves
6 Rh2 loss in 4 half-moves
7 Nc2 loss in 2 half-moves
8 Nd3 loss in 2 half-moves
9 Nf3 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rd2 loss in 2 half-moves
12 Rf2 loss in 2 half-moves
13 g5 loss in 1 half-moves