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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Nb7 draw
3 Nc6 draw
4 Ra4 draw
5 Rf4 draw
6 Rg1 draw
7 Rg2 draw
8 Rg3 draw
9 Rh4 draw
10 Nb3 loss in 4 half-moves
11 Nc4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves