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

EGTB: win in 4 half-moves

# move score
1 g4 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Rf1 win in 5 half-moves
5 g3 win in 7 half-moves
6 Ra3 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Ra2 draw
9 Rc1 draw
10 Nb3 loss in 2 half-moves
11 Nb7 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Nc6 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves